INCOME TAX COMPLIANCE BY U.S. CITIZENS 

AND U.S. LAWFUL PERMANENT RESIDENTS 

RESIDING OUTSIDE THE UNITED STATES 

AND RELATED ISSUES 

Department of the Treasury 

Office of Tax Policy 

May 1998 
DEPARTMENT OF THE TREASURY 

ASSISTANT SECRETARY 

The Honorable Bill Archer 

Chairman 

Committee on Ways and Means 

United States House ofRepresentatives 

Washington, D.C. 20515 

Dear Mr. Chairman: 

WASHINGTON 

MAY 4 1998 

The enclosed report responds to section 513 of the Health Insurance Portability and 

Accountability Act, Pub. L. 104-191, which directs the Secretary ofthe Treasury to prepare a 

report: 

(1) describing the income tax compliance by U.S. citizens and lawful permanent 

residents residing outside the United States, and 

(2) recommending measures to improve such compliance (including improved 

coordination between executive branch agencies). 

The enclosed report also reviews the process through which the Department of State 

determines when citizenship has been lost, and discusses possible changes to that process in light 

ofits significance for tax purposes. See HR. Rep. 104-736, at 329-330. 

If there are other issues you would like addressed, or if you need additional information, 

please let me know. 

I am sending a similar letter to Mr. Rangel. 

Enclosure 

s:~:k/ (i/££ 

Donald C. Lubick 

Assistant Secretary 

(Tax Policy) 
DEPARTMENT OF THE TREASURY 

WASHINGTON 

ASSISTANT SECRETARY 

The Honorable William V. Roth, Jr. 

Chairman 

Committee on Finance 

United States Senate 

Washington, D.C. 20510 

Dear Mr. Chairman: 

MAY 4 1998 

The enclosed report responds to section 513 of the Health Insurance Portability and 

Accountability Act, Pub. L. 104-191, which directs the Secretary ofthe Treasury to prepare a 

report: 

(1) describing the income tax compliance by U.S. citizens and lawful permanent 

residents residing outside the United States, and 

(2) recommending measures to improve such compliance (including improved 

coordination between executive branch agencies). 

The enclosed report also reviews the process through which the Department of State 

determines when citizenship has been lost, and discusses possible changes to that process in light 

of its significance for tax purposes. See H.R. Rep. 104-736, at 329-330. 

If there are other issues you would like addressed, or if you need additional information, 

please let me know. 

I am sending a similar letter to Senator Moynihan. -

Enclosure 

• .I 

Smcere , ;,j /J , , . 

/((4li! t;~id Donald C. Lubick 

Assistant Secretary 

(Tax Policy) 
INCOME TAX COMPLIANCE BY U.S. CITIZENS AND U.S. LAWFUL PERMANENT

RESIDENTS RESIDING OUTSIDE THE UNITED STATES AND RELATED ISSUES

TABLE OF CONTENTS

Executive Summary ......................................................... iv

I. Summary of Current Law ................................................ 1

A. General Provisions ............................................... 1

B. Foreign Earned Income Exclusion and Foreign Tax Credit (Code Sections 911

and 901) ....................................................... 2

C. Expatriation to Avoid Tax (Code Section 877) .......................... 4

II. Compliance Measurement and Improvement ................................. 7

A. Demographic Study of Overseas Compliance ........................... 7

B. Efforts to Improve Compliance ..................................... 8

C. Factors Limiting Efforts to Measure and Improve Compliance ............. 13

III. Sharing of Information Between Agencies .................................. 15

A. Information from Department of State Regarding U.S. Citizens and Former

U.S. Citizens Living Abroad ....................................... 15

1. Individuals Who Retain Citizenship ............................ 15

a. Passport Data (Code Section 6039E) ..................... 15

b. Department of State Restrictions on Additional Information ... 19

2. Individuals Who Lose Citizenship (Code Section 6039G) ........... 21

B. Information from INS Regarding Lawful Permanent Residents Living Abroad . 23

1. Individuals Who Retain Green Card ........................... 23
iii

a. Green Card Data (Code Section 6039E) .................. 23

b. INS Databases ...................................... 25

2. Green Card Holders Whose Status is Revoked/Determined to Be Abandoned

....................................................... 26

IV. Definition of Individuals Subject to U.S. Taxation ............................ 27

A. Definition of U.S. Citizen for Tax Purposes ........................... 29

1. Modification of Nationality Law Definition ...................... 35

2. Modification of Tax Law Definition ........................... 36

a. Elimination of Retroactive Effect of Citizenship Loss ......... 36

b. Relief for “Unknowing” or “Restored” Citizens ............. 38

B. Definition of Lawful Permanent Resident Subject to Tax ................. 42

V. Conclusion and Recommendation ......................................... 44
EXECUTIVE SUMMARY

This report responds to section 513 of the Health Insurance Portability and Accountability

Act, Pub. L. 104-191, which directs the Secretary of the Treasury to prepare a report that describes

income tax compliance by U.S. citizens and lawful permanent residents residing outside the United

States and that recommends measures to improve such compliance, including improved coordination

between executive branch agencies. As suggested in the House Ways and Means Committee report

accompanying the legislation, the report also reviews the process through which the Department of

State determines when U.S. citizenship has been lost, and discusses possible changes to that process

in light of its significance for tax purposes. See H.R. Rep. No. 104-736, at 329-330.

Part I of the report summarizes the current law regarding the taxation of U.S. citizens and

lawful permanent residents living abroad and the income tax filing requirements placed on such

persons. Part I also describes the tax regime that applies to former U.S. citizens and long-term

permanent residents whose loss of such status had for one of its principal purposes the avoidance of

U.S. taxes. 

Part II details initiatives the Internal Revenue Service has undertaken to measure and improve

compliance by U.S. taxpayers living overseas, including a discussion of Internal Revenue Service’s

successful Middle East Compliance Initiative and a discussion of a demographic study the Internal

Revenue Service is currently conducting that will allow it to more effectively apply its enforcement

resources. Part II also discusses factors currently limiting compliance enforcement.

Part III of the report discusses the extent to which the Department of State and the

Immigration and Naturalization Service collect information that might aid the Internal Revenue

Service in determining and improving compliance. The discussion suggests ways in which the

Department of State and the Immigration and Naturalization Service could make the information

currently collected more useful to the Internal Revenue Service, describes the information those

agencies are not currently collecting that could aid the Internal Revenue Service in determining and

improving compliance, and notes the changes to those agencies’ information disclosure policies and

information disclosure constraints that might be necessary for information that the agencies now

collect to be made available to the Internal Revenue Service.
v

Part IV of the report describes the current law regarding the definition of “U.S. citizen” for

income tax purposes and discusses possible changes to the definition that might allow the Internal

Revenue Service to more effectively allocate its resources to identify certain non-complying U.S.

taxpayers living overseas and to better prevent tax avoidance by U.S. citizens who expatriate to avoid

U.S. taxes. The inclusion in the report of these possible changes (like the inclusion in Section I.C of

possible changes to the expatriation taxation rules) is intended to serve as a basis for discussion, and

not as a legislative recommendation. 

Part V concludes that directed application of the Internal Revenue Service’s proven

compliance-improvement methods, such as were used in the Internal Revenue Service’s successful

Middle East Compliance Initiative, discussed in Section II.B, is the most cost-effective way to

improve overseas compliance and concludes that the Internal Revenue Service should continue to

pursue its demographic study, discussed in Section II.A, to provide that direction. It is therefore the

recommendation of this report that the Internal Revenue Service draw upon its extensive complianceimprovement experience, combined with the results of its demographic study, to appropriately

allocate its resources to projects and initiatives that properly balance the goals of efficient revenue

collection with the legitimate privacy and other interests of Americans living and traveling overseas.

Such projects and initiatives should include: analysis of local information sources, such as local

financial news media, and Department of State and Department of Labor data, to identify employers

of U.S. citizens, organizations with U.S. citizenship membership, education resources for U.S.

citizens or dependents and any other data that would aid in targeting education and compliance

projects; identification of local tax practitioners used by U.S. citizens to provide such practitioners

with the resources and education necessary to improve compliance with U.S. tax laws; identification

of local media outlets accessed by U.S. citizens and development of specialized media releases to

educate U.S. citizens regarding identified areas of non-compliance; development and implementation

of market segment education and compliance projects; conducting outreach and informational

seminars; and pursuing appropriate individual examinations and investigations. See Section II.B. The

Internal Revenue Service’s demographic study, which should provide information that can help guide

the application of these projects and initiatives, is scheduled for release in draft form later this

summer.
 In addition, the Immigration and Nationality Act (“INA”) provides that the Immigration and

1

Naturalization Service (“INS”) may deny entry to the United States to any former U.S. citizen who

officially renounces U.S. citizenship and who the Attorney General determines renounced citizenship

for the purpose of avoiding U.S. taxation. INA § 212(a)(10)(E), 8 U.S.C. § 1182(a)(10)(E).

 For 1997, the threshold amounts were $6,800 for a single individual under the age of 65 and

2

$12,200 for a married couple filing jointly both of whom are under the age of 65.

I. Summary of Current Law

A. General Provisions

In general, U.S. citizens are required to file U.S. tax returns and to pay taxes on their

worldwide taxable income, regardless of whether they reside inside or outside the United States. The

United States also imposes a special tax regime on former citizens (and former long-term lawful

permanent residents) whose loss of such status had for one of its principal purposes the avoidance

of U.S. taxes. See Section I.C, infra. The determination of who is a citizen for tax purposes, and 1

when such citizenship is lost, is governed by the Immigration and Nationality Act (“INA”). See

Treas. Reg. § 1.1-1(c) (referencing INA, 8 U.S.C. § 1401 et seq.); see also Section IV.A, infra.

A non-U.S. citizen generally is taxed in the same manner as a U.S. citizen, and is subject to

the same filing requirements, if the individual is a “resident alien,” as that term is defined in section

7701(b) of the Internal Revenue Code of 1986 (the “Code”). The term includes a person who is a

lawful permanent resident of the United States (sometimes referred to as a “green card holder”) at

any time during the calendar year. Code § 7701(b)(1)(A)(i); see also Treas. Reg. § 301.7701(b)-1.

A citizen or resident alien need not file a tax return unless his or her gross income equals or

exceeds certain minimum amounts. Code § 6012(a). Even if a citizen or resident alien is required 2

to file a return, two provisions of the Code -- the foreign earned income exclusion (and housing

expense exclusion and deduction) and the foreign tax credit -- allow many U.S. citizens or resident

aliens who reside abroad to reduce or eliminate their U.S. tax liability. 
 Section 911 was amended by section 1172 of the Taxpayer Relief Act of 1997, Pub. L. 105-34, 3

to provide that the excludable amount would increase from $70,000 to $72,000 for calendar year

1998 and will increase an additional $2,000 a year for each year following until the year 2002, at

which time the excludable amount will equal $80,000. That amount will be adjusted with respect to

calendar year 2008 and thereafter for inflation occurring after calendar year 2006.

 The base amount is $9,426 for 1997. 4

 However, a taxpayer who does not timely file but who would owe no federal income tax after 5

taking into account the section 911 exclusions may nevertheless elect the exclusions, and thus owe

no U.S. federal income tax, on a Form 2555 attached to a late-filed Form 1040, even if the taxpayer

does not file until after the Internal Revenue Service (“IRS”) discovers and informs the taxpayer that

the taxpayer has not filed a return. A taxpayer who would owe any federal income tax even taking

into account the exclusions may elect the exclusions on a Form 2555 attached to a filed Form 1040

only if he files before he is discovered by the IRS not to have filed. See Treas. Reg. § 1.911-

7(a)(2)(i)(D). The taxpayer who would owe any federal income tax may also be subject to penalties

for the failure to timely file and pay. See Code § 6651.

2

B. Foreign Earned Income Exclusion and Foreign Tax Credit (Code

Sections 911 and 901)

The foreign earned income exclusion, pursuant to section 911 of the Code and regulations

thereunder, allows a qualifying U.S. citizen or resident to exclude from gross income up to $72,000

of his or her foreign earned income. In addition, the individual may exclude certain foreign housing 3

costs paid on behalf of, or deduct certain foreign housing costs paid by, the individual that are in

excess of a base amount. To qualify for the exclusions or deduction, the individual must meet certain 4

foreign residency tests. In addition, the individual generally must affirmatively elect to obtain the

benefits of each such exclusion on IRS Form 2555 or on a comparable form attached to his or her

timely filed tax return. An election once made remains in effect unless revoked. As discussed in

5

Section II.B, infra, the Internal Revenue Service (“IRS”) has taken steps to educate U.S. citizens

residing and working abroad of their obligation to file U.S. tax returns while overseas even if they

earn less than the excludable amount. IRS has also taken steps to ease significantly the filing burden
 The foreign tax credit provisions of the Code were simplified by the Taxpayer Relief Act of 1997, 6

Pub. L. 105-34. Among other changes, an individual with no more than $300 ($600 in the case of

married persons filing jointly) of creditable foreign taxes and no foreign source income other than

passive income will be exempt from the foreign tax credit limitation rules for taxable years beginning

after December 31, 1997. In addition, such an individual will not be required to file Form 1116 in

order to obtain the benefit of the foreign tax credit.

 The Government Accounting Office (“GAO”) noted the effect of the provisions in a 1993 report, 7

Tax Administration: IRS Activities to Increase Compliance of Overseas Taxpayers (the “1993 GAO

Report”). 

3

for those U.S. citizens living and working overseas wishing to elect the exclusions who make less

than the amount excludable under section 911, through the development and promotion of Form

2555EZ, discussed in Section II.B, infra. 

The foreign tax credit under section 901 of the Code generally allows a person who pays

income tax to a foreign government on foreign source income to claim a credit against U.S. income

tax on that income, subject to certain limitations. This credit can be claimed by U.S. citizens and

residents residing in the United States or abroad. In order to claim the credit, an individual must file

IRS Form 1116 with his or her tax return.6

Nearly 50% of the returns filed by overseas citizens or resident aliens report no tax liability,

primarily as a result of sections 911 and 901 of the Code. In addition, even among those overseas

citizens or resident aliens who have been found by IRS not to have filed returns, the provisions of

sections 911 and 901 still may operate to eliminate or reduce significantly the amount of U.S. tax

owed. For example, in one IRS compliance initiative, which the Government Accounting Office

7

(the “GAO”) studied in a 1993 report, Tax Administration: IRS Activities to Increase Compliance

of Overseas Taxpayers (the “1993 GAO Report”), out of 176 overseas taxpayers that IRS contacted

who hadn’t filed returns, only one owed U.S. taxes, totaling $9,595. Similarly, in another initiative,
 The 1993 GAO Report stated, however, that the data was too limited to be able to predict the 8

potential revenue impact of undertaking additional enforcement actions against overseas taxpayers.

See 1993 GAO Report, p. 9.

 The Immigration and Nationality Act was also amended in 1996 and now provides, as was noted 9

in Section I.A, supra, that INS may deny entry to any former U.S. citizen determined by the Attorney

General to have renounced U.S. citizenship for the purpose of avoiding U.S. tax.

4

only $2,126 was owed from a group of 140 delinquent filers, and in a third only $5,345 was owed

from a group of 62 overseas nonfilers. See 1993 GAO Report, at 9-10. Although these samples are 8

clearly too small for any definitive general conclusions to be drawn from them, Treasury believes the

samples do indicate that with respect to U.S. taxpayers working overseas, a taxpayer’s failure to file

a U.S. tax return does not necessarily indicate that the taxpayer is not paying the taxes he or she owes

to the United States. Therefore an initiative aimed merely at increasing overseas filing compliance

may not necessarily raise sufficient revenue to justify the cost of such an initiative. 

C. Expatriation to Avoid Tax (Code Section 877)

The Health Insurance Portability and Accountability Act of 1996, Pub. L. 104-191 (the “Act”)

significantly modified sections 877, 2107, and 2501 of the Code. These sections of the Code, as

amended, impose a special tax regime on former citizens and former long-term lawful permanent

residents whose loss of such status had for one of its principal purposes the avoidance of U.S. taxes.9

In general, section 877 subjects certain former U.S. citizens who have relinquished their U.S.

citizenship, and certain former long-term residents who have relinquished their status as long-term

residents (e.g., former long-term green card holders who have surrendered their green cards), to U.S.

tax on certain income having a U.S. nexus, for the ten-year period following the relinquishment. A

tax under section 877 is imposed on all who expatriate unless the expatriation “did not have for one
5

of its principal purposes the avoidance of [U.S. income or estate and gift] taxes”. Any individual with

a net worth of $500,000 or more (adjusted for inflation) on the date of expatriation or who has an

average annual net income tax liability for the five years preceding expatriation of $100,000 or more

(adjusted for inflation) is irrebuttably presumed to have expatriated for tax-motivated reasons (except

as discussed below), and thereby is subject to tax under section 877 regardless of actual intent. All

expatriates are required under the Code to provide upon expatriation a statement indicating residence

and citizenship. In the case of expatriates with gross assets having an aggregate fair market value in

excess of $500,000, a detailed statement of assets and liabilities is also required. See Notice 97-19,

1997-10 I.R.B. 40, section IX; see also Code § 6039G(a), (b).

Section 877 in general requires that IRS determine the intent of the expatriate in expatriating.

In recognition of the difficulty of determining subjective intent, section 877 was amended by the Act

to provide objective criteria pursuant to which certain taxpayers are irrebuttably presumed to have

expatriated to avoid U.S. taxes. Such taxpayers are thereby subject to tax under section 877

regardless of their actual intent in expatriating.

Section 877 also provides, however, that certain expatriates who would otherwise be subject

to the irrebuttable presumption can avoid the presumption by submitting a ruling request for a

determination as to whether such loss had for one of its principal purposes the avoidance of U.S.

taxes. The section provides that only a limited class of expatriates are eligible to submit a ruling

request and thereby avoid the presumption. That class consists of: 

(i) expatriates who were dual citizens at birth who have remained citizens of the second

country;

(ii) expatriates who at the time of expatriation (or within a reasonable period thereafter) were
 The statute also allows for additional categories to be created by regulation. 10

6

(or became) citizens of their country of birth or the country of birth of their spouses or of

either of their (the expatriates’) parents;

(iii) expatriates who for the 10 years prior to expatriation were present in the United States

for no more than 30 days in any year; and 

(iv) expatriates who renounced U.S. citizenship before attaining the age of 181⁄2. 

10

IRS’ Office of Assistant Commissioner (International) (“ACI”) has primary jurisdiction for

overseas taxpayers and is thus charged with the enforcement of section 877. Although the Act’s

addition to Code section 877 of the irrebuttable presumption does aid in enforcement efforts, ACI

will likely still face severe enforcement difficulties. With respect to taxpayers to whom the

irrebuttable presumption does not apply, it is very difficult to demonstrate the required intent. With

respect to expatriates to whom the presumption does apply, and who thereby are subject to tax under

section 877 regardless of actual intent, tracking down and auditing such taxpayers will often be

difficult. Moreover, even when such persons are audited, they may in fact owe little or no tax, if, for

example, the section 877 tax is avoided through advance planning that minimizes the recognition of

U.S.-nexus income during the ten-year period. Further, even if the expatriate does in fact owe tax,

the expatriate may have no assets the IRS can reach, particularly if many years have passed since the

expatriation, and would therefore effectively be immune to IRS collection efforts. 

Alternatives to the current expatriation taxation regime may address the administrative and

substantive problems inherent in Code section 877 as revised by the Act. For example, an

expatriation tax placed on the unrealized appreciation in the expatriate’s assets at the time of

expatriation (that is, a regime like the one generally applicable to corporate “expatriations” under
7

section 367(a) of the Code) may be easier for IRS to administer, as it would not require that IRS

track the individual for the 10 years following expatriation, as is currently the case. The tax would

be assessed in the year of expatriation and would be imposed with respect to gain inherent in assets

at that time, as opposed to income realized up to 10 years later, and therefore the assessment,

collection and enforcement problems inherent Code section 877 as revised by the Act would be

somewhat ameliorated (although it should be noted that, even under this regime, a taxpayer planning

to expatriate could try to move his or her assets beyond IRS’ reach before expatriating, thereby

hindering collection). In addition to these salutary administrative effects, this approach would

implement the policy that it is appropriate to tax, at the time a person expatriates, the gains that have

accrued while the person was a citizen or long-term resident of the United States.

Other alternatives should also be considered, including the regime put forward by Senator

Moynihan and Representative Gibbons in 1995, which, very generally, would impose a tax upon

expatriation on any gain inherent in any asset held by an expatriate, but would allow the expatriate

to elect instead to be subject to continued U.S. taxation, including estate and gift taxation, with

respect to any asset. See Joint Committee on Taxation, Issues Presented by Proposals to Modify the

Tax Treatment of Expatriation, JCS-17-95, at 42-45 (the “JCT Report”).

II. Compliance Measurement and Improvement

A. Demographic Study of Overseas Compliance

The Internal Revenue Service is currently conducting a demographic study of U.S. citizens

living in certain overseas geographic areas to measure more accurately current tax compliance by

U.S. citizens living abroad. This study, which is scheduled to be released in draft form later this
8

summer, is based on foreign countries’ census data, on United States return filing data, and on other

data, such as data regarding U.S. Social Security Administration payments and U.S. Civil Service

retirement payments. The study will provide estimates of the number of American citizens living in

each country profiled as well as aggregate per-country information regarding types of employment,

income levels, and other demographic information with respect to those American citizens. Based

on the information provided to IRS, the study will yield, for each country profiled, on an aggregated

basis, estimated rates of filing and payment compliance by American citizens living in that country.

IRS estimates that approximately 80% of the American citizens living overseas live in the countries

to be profiled in the study. 

With information the study will provide regarding current aggregate compliance levels in

profiled countries, IRS will develop and implement more targeted, and thus more effective,

compliance strategies. It is anticipated the compliance initiatives will employ methods used in IRS’

successful Middle East Compliance Initiative, discussed in Section II.B, infra.

B. Efforts to Improve Compliance

IRS has undertaken and is continuing to undertake numerous measures to improve voluntary

compliance by taxpayers overseas. Based on IRS’ experience in tax administration and based on its

standard enforcement techniques, IRS has developed overseas compliance initiatives that focus on

three general areas: 

C Reducing taxpayer burden;

C Increasing taxpayer education; and 

C Improving IRS’ enforcement results. 
 Other factors also contributed to the increase in filings, such as the increase in the number of

11

U.S. taxpayers in the region after the Gulf War, although such factors alone do not account for the

magnitude of the increase.

9

Recent IRS overseas compliance initiatives include the following:

(i) Completion of the Middle East Compliance Initiative, focusing on increased taxpayer

education and IRS enforcement efforts. This program focused on persons who moved to Kuwait

following the 1991 Gulf War as a result of the extensive reconstruction needed in the area and is

believed to be responsible in part for a 51% increase in the number of returns filed by U.S. citizens

residing in the region;11

(ii) Development of a simplified form for overseas taxpayers to elect the foreign earned

income exclusion under Code section 911, discussed in Section I.B, supra. IRS’ goal in developing

this Form 2555EZ was to make return filing it easier for those individuals who are least likely to owe

any U.S. taxes, i.e., persons who make less than the amount excludable under section 911. The

following table shows the response to this simplified form during its first three years in use:

Tax Year Form 2555 Form 2555EZ Total % Increase in Total EZ % of Total

 1989 194,017 - 194,017 - -

 1990 204,053 - 204,053 5.17% -

 1991 222,057 - 222,057 8.82% -

 1992 209,629 43,000 252,629 13.76% 17.02%

 1993 192,924 51,004 243,928 -3.44% 20.91%

 1994 207,289 49,951 257,240 5.46% 19.42%

[Sources: IRS Publication 1304, Individual Income Tax Returns Statistics of

Income, Table 1.4 (1989 - 1994); AC(I) Information Systems Division]

As the above statistics indicate, total filings jumped in 1992, the year the Form 2555EZ was

introduced, and Forms 2555EZ are now a significant percentage of the total forms filed. At the time

this report was drafted, final numbers for 1995 and 1996 were not yet available but preliminary

numbers indicate that total filings will increase again, by approximately 3% for each year. IRS intends

to continue to promote Form 2555EZ through its taxpayer education efforts and by including it in
10

the individual tax package mailing;

(iii) Revision of Publication 593, Tax Highlights for U.S. Citizens and Residents Going

Abroad, to encourage eligible taxpayers to file Form 2555EZ;

(iv) Development and implementation of a program to provide tax assistance to members

of the U.S. military serving in Operation Joint Endeavor, supporting the no-fly zone in Iraq, and to

those serving in other military operations abroad;

(v) Revision of Publication 519, U.S. Tax Guide for Aliens, and the instructions to the

1996 Form 1040NR, U.S. Nonresident Alien Income Tax Return, to make former citizens and longterm resident aliens aware of their potential tax liability under section 877 as revised by the Act;

(vi) Improvement of access to tax forms overseas through various initiatives, including the

improvement of IRS’ forms distribution process and IRS’ automated system for recording and

updating addresses. In addition, IRS will continue to post forms, instructions and publications on

IRS’ World Wide Web page on the Internet (at www.irs.ustreas.gov/prod/forms_pubs) so that U.S.

taxpayers overseas will be able to access, download and print the necessary U.S. tax forms and the

necessary guidance to complete and file required U.S. tax returns correctly;

(vii) Addition of a statement to all U.S. passports issued after early 1993 reminding the

holder that all U.S. citizens working and residing overseas are required to file U.S. tax returns and

report based on their worldwide income;

(viii) Completion and continuation of numerous market segment compliance projects

targeted at areas of suspected noncompliance, which have to date yielded on average over $4,000

additional tax due per taxpayer and which have the general effect of deterring others from risking

non-compliance, including such projects as the:
11

C Airline Pilot Initiative, designed to enhance compliance by U.S. persons piloting for

U.S. or foreign airlines and any person piloting for U.S. airlines;

C Highly Compensated Executives Initiative, focusing on individuals who improperly

claim tax benefits for contributions to certain foreign pension plans;

C U.S. Agency for International Development Initiative, ensuring that the agency’s field

missions are correctly treating workers as employees for tax purposes;

C Educator & Scholar Initiative, designed to enhance compliance among the

scholar/educator segment of overseas Americans;

C 30/30 Worker Initiative, targeting individuals who are not eligible for a claimed

section 911 foreign earned income exclusion because they do not meet the definition

of “qualified individual” (e.g., workers who every 60 days spend 30 days working on

an offshore oil platform in foreign territorial waters and 30 days on leave in the United

States);

C Schedule C Filer Initiative, identifying individuals engaged in a trade or business in

which both personal services and capital are material income-producing factors and

whose reported earned income exceeds the 30-percent-of-net-profits limitation of

section 911(d)(2)(B), see also Treas. Reg. § 1.911-3(b)(2), and who thus may have

claimed a foreign earned income exclusion greater than permitted; and

C Foreign Partnership Initiative, examining Forms 1040 and 1040NR that improperly

classify certain income from foreign partnerships as passive, rather than active, income

for purposes of the passive activity loss provisions.

Because of its limited compliance resources, IRS intends to focus its future compliance efforts
12

on those areas of noncompliance that have the greatest potential for increased tax collection. As

noted in Section I.B, supra, simply improving overseas tax return filing compliance will not

necessarily result in a commensurate increase in tax revenues, because of the foreign tax credit of

Code section 901 and the foreign earned income exclusion (and housing expense exclusion and

deduction) of Code section 911. 

Accordingly, IRS is developing new programs, principally the demographic study described

in Section II.A, supra, to identify those overseas taxpayers who do not file returns and who are most

likely to actually owe U.S. tax. Once IRS has completed the demographic study, IRS will use the

study to identify those countries with the highest non-compliance levels with respect to filing and the

highest levels of non-compliance with respect to payment of taxes owed. With respect to those

countries, the IRS will then:

C scan local information sources, such as local financial news media, and Department

of State and Department of Labor data, to identify employers of U.S. citizens,

organizations with U.S. citizenship membership and education resources for U.S.

citizens or dependents, to aid in targeting IRS education and compliance projects; 

C identify local tax practitioners used by U.S. citizens and provide the practitioners with

the resources and education necessary to improve compliance with U.S. tax laws; 

C identify local media outlets accessed by U.S. citizens and develop specialized media

releases to educate U.S. citizens regarding identified areas of non-compliance;

C develop and implement market segment education and compliance projects, similar

to those described above;

C conduct compliance outreach and informational seminars; and

C initiate appropriate individual examinations and investigations.
 It is the position of the DOS that the restriction on DOS data is required by the Privacy Act, 5 12

U.S.C. § 552a.

13

These compliance-improvement methods are based in part on those used in IRS’ successful Middle

East Compliance Initiative, described above.

C. Factors Limiting Efforts to Measure and Improve Compliance

Several factors inhibit IRS efforts to measure and improve compliance levels. For example,

there currently is limited detailed data regarding the number of U.S. citizens living overseas. But see

Section II.A, supra (describing a demographic study that will provide estimates of tax filing and

payment compliance rates). In addition, as discussed in Part III, infra, federal agencies such as the

Department of State (“DOS”) and the Social Security Administration historically have restricted IRS’

access to agency data that might help IRS identify overseas Americans.12

Moreover, the IRS’ Information Returns Program (“IRP”), which matches information from

third-party payors (such as employers and financial institutions) with individual tax returns, and is one

of IRS’ primary enforcement tools, is of little help in identifying potential noncompliance by overseas

taxpayers. Unless overseas individuals work for a U.S. employer, generally no easily usable wage

or salary information will be reported to the IRS with respect to such individuals. This is because the

IRP matching program generally does not receive third-party wage or salary information it can match

to the returns of American independent contractors working overseas, of American employees of

foreign corporations working overseas, or of American retired persons with income from foreign

pensions. If such an individual no longer has investments in the United States, IRS may receive no
 Pursuant to regulations issued under Code section 1441, agreements are authorized with certain 13

foreign financial institutions pursuant to which, beginning in the year 2000, the United States may

receive information with respect to payments made by or through such institutions to U.S. persons.

14

IRP documents at all with respect to the individual, and thus IRS may not be able to determine

13

whether or not such an individual should have filed a U.S. income tax return.

Other factors also operate to limit both compliance measurement and improvement. Because

the United States asserts taxing jurisdiction over those with little or no connection to the United

States other than citizenship or status as a lawful permanent resident, in many cases overseas U.S.

taxpayers are difficult to trace or contact. Moreover, even when valid tax assessments can be made

against overseas taxpayers, IRS has limited enforcement recourse if the taxpayer’s assets are

physically located outside of the United States. 

In addition, persons may be unaware of their status as U.S. taxpayers with an obligation to

file a U.S. tax return. As described in Section II.B, supra, IRS has undertaken various taxpayer

education initiatives to increase awareness of filing and payment obligations. In some cases, however,

education may not be sufficient. For example, an individual who was born outside the United States

and has never even visited the country may, nevertheless, be a U.S. citizen by reason of his parents’

U.S. citizenship. Such a person may not even know that he is a U.S. citizen and thus likely will not

know of his obligation to file a U.S. tax return. Similarly, the United States imposes tax on green

card holders who no longer reside in the United States but who have not surrendered their green

cards. Although the immigration laws may no longer recognize the validity of the green card if the

holder attempted to reenter the country, and the individual may no longer consider himself entitled

to lawful permanent resident status, the individual remains subject to U.S. tax under the Code. 

Thus, although U.S. citizenship and lawful permanent resident status are valued and valuable,
15

and provide a sound basis for U.S. taxation of worldwide income, compliance enforcement by IRS

may be extremely difficult with respect to individuals whose connection to this country was or will

be minimal. In some limited cases, efficiency and equity may argue for some modification of the rules

leading to such noncompliance. See Part IV, infra.

III. Sharing of Information Between Agencies

A. Information from Department of State Regarding U.S. Citizens and Former

U.S. Citizens Living Abroad

1. Individuals Who Retain Citizenship

a. Passport Data (Code Section 6039E)

Code section 6039E, added by the Tax Reform Act of 1986, requires DOS to collect certain

information from U.S. passport applicants and forward that information to IRS. The section provides

that any individual who applies for a U.S. passport must provide: (i) the individual’s taxpayer

identification number (that is, the individual’s Social Security number); (ii) any foreign country in

which the individual is residing, and; (iii) any other information the Secretary of the Treasury may

prescribe. Currently, DOS collects and sends to IRS each applicant’s: (i) full name; (ii) Social

Security number; (iii) mailing address; and (iv) date of birth. IRS processes through the IRP,

discussed in Section II.C, supra, the information it receives from DOS to validate the Social Security

number furnished by the applicant for use in the various IRP-based compliance programs. Individuals

subject to potential civil penalties (e.g., a passport applicant who fails to supply his Social Security

number and is thereby liable for a $500 penalty under 6039E(c)) are also identified through this

process. 
16

IRS is currently considering whether obtaining additional information from DOS, such as each

applicant’s occupation, is worth the increased cost of obtaining such information. If it is determined

that additional information should be required, the Secretary of the Treasury, pursuant to section

6039E(b)(4) of the Code, may prescribe that such information be provided by passport applicants;

alternatively, such prescription may be made by agreement between IRS and DOS (and need not be

made in regulations). Because IRS must pay DOS for each item of information transmitted to IRS,

and in addition must pay to have DOS’ computer systems reconfigured to collect such information

to have DOS’ personnel trained to collect and input such information and to have passport

applications reprinted and redistributed, in addition to reconfiguring its own computer systems to

process the additional information, IRS will weigh the potential benefit of obtaining such information

against the cost.

Treasury and IRS have issued proposed regulations under section 6039E and are currently

working towards finalizing those regulations. The regulations are being finalized primarily for reasons

other than the collection of information on passport applications. For example, under 6039E(e), the

Secretary of the Treasury is authorized to exempt any class of persons from the information provision

requirements of section 6039E. Under the statute, such exemption must be made by regulations,

unlike prescriptions by the Secretary that additional information be required on applications, which

may under the statute be made by regulations, on the application itself or otherwise. The final

regulations will continue to provide the Secretary of the Treasury with the flexibility granted in the

statute to require that additional information be provided on passport applications without issuing

regulations. Additional information will be required on passport applications and/or transmitted from

DOS to IRS only after the determination is made that the benefit such information will provide
17

outweighs its cost. It is not expected that the final regulations will set forth a definitive list of the

information that must be collected from passport applicants, but instead will continue the existing

practice of permitting IRS, in conjunction with State, to require collection and transmission only of

those items of information that IRS determines justify the cost.

It should be noted that several factors limit the usefulness of the passport data collected by

DOS in identifying U.S. citizens who reside overseas and in identifying who in that group may owe

tax to the United States. For example, as cited in the 1993 GAO Report, the address listed on a

passport application is not always a good indicator of whether the applicant currently lives overseas.

Some persons who intend to move overseas apply for a passport when they are still U.S. residents

with a U.S. address. Moreover, because passports are valid for 10 years, the address listed on the

application may be out of date by the time the information becomes relevant for tax compliance

purposes. 

Another factor limiting the usefulness of the passport data is that the data is often incomplete.

IRS frequently receives records from DOS with missing or erroneous Social Security numbers,

because DOS is not required to verify the Social Security number that a passport applicant provides.

Without a valid Social Security number, IRS cannot efficiently check whether the applicant has filed

an income tax return. According to DOS, it would be difficult for DOS to delay or deny the issuance

of a passport while awaiting Social Security number verification because the supplying of a Social

Security number is not, and perhaps could not, be used by DOS in determining a person’s eligibility

for a U.S. passport. 

Regarding the imposition of the $500 penalty for failing to supply required information,

including a correct Social Security number, it should be noted that if a taxpayer fails to provide a valid
18

Social Security number, IRS’ ability to locate the taxpayer and assess the penalty is limited. IRS can

efficiently assess a penalty on an individual only after it has obtained a valid Social Security number

for that individual from another source, which must be done manually with a substantial expenditure

of time and resources. Furthermore, data from IRS and the U.S. Census Bureau that GAO has

analyzed indicates that over 40% of passport applicants who did not provide a correct Social Security

number on their passport application are under the age of 10 and that 65% are under the age of 20.

Thus it may not be efficient, or even appropriate, for IRS, which is charged with administering the

tax laws, to track down persons who may not in fact have a Social Security number and who in any

case are likely to owe no tax. The IRS is currently considering whether it is a worthwhile allocation

of resources to write to each passport applicant above a certain age who provides a foreign address

but who did not provide a Social Security number on their passport application requesting that the

applicant either provide a Social Security number or an explanation of why a Social Security number

cannot be provided, and explaining to the applicant the consequences that can follow if a valid Social

Security number is not provided.

Finally, and perhaps most importantly, once IRS has obtained a valid Social Security number

for a passport applicant, either from DOS or through some other means, the number is often of

limited usefulness in determining if a taxpayer identified as potentially living overseas owes United

States taxes because, as discussed in Section II.C, above, IRS often has little or no third-party wage

or other income information with respect to the taxpayer it can match to a return. Thus, even if IRS

can determine that a return has not been filed with respect to a U.S. taxpayer living overseas, IRS

should have more information either before it determines to commit resources for a further

examination or before it even contacts the taxpayer, who may in fact not be required to file a return.
 To carry out that function, DOS encourages overseas U.S. citizens to register with the nearest 14

U.S. embassy or consulate. It is the position of DOS that routine disclosure of registration

information to the IRS would discourage citizens from registering.

19

Such additional information, for example, past or present income and earnings, cannot reasonably be

required on a passport application. As noted above, IRS is considering whether obtaining from DOS

each applicant’s occupation would profitably narrow the field of overseas non-filers enough to be

worth the increased cost. 

b. Department of State Restrictions on Additional Information

Current law generally does not require the sharing of information between executive branch

agencies with respect to individuals living abroad who retain their U.S. citizenship. As noted in

Section II.C, supra, and in the 1993 GAO Report, DOS restricts IRS access to certain agency data

that might help IRS identify overseas citizens. It is DOS’ position, for example, that the Privacy Act,

5 U.S.C. § 552a, does not allow DOS to provide to IRS on a routine basis the names of citizens

registered with U.S. consulates and embassies abroad. According to DOS, such a broad use of these

records would be inconsistent with the purpose for which the information was collected, which is to

protect U.S. citizens abroad. As a result, DOS only provides to IRS “the current addresses of

14

specifically identified taxpayers in connection with pending actions to collect taxes accrued,

examinations, and/or other related tax activities.” DOS Public Notice 2233, reprinted at 60 Fed. Reg.

39,469 (Aug. 2, 1995). That disclosure is consistent with the law enforcement exception to the

Privacy Act, 5 U.S.C. § 552a.

The DOS policy was summarized in the 1993 GAO Report, which observed that:

the State Department has denied IRS requests for general access to its lists of Americans who
 Even if this information were provided by DOS, IRS would still not have reliable information 15

on U.S. citizens living overseas who do not register with a U.S. embassy or consulate. IRS

recognizes that those engaging in the most egregious tax avoidance may be likely to fall within the

class of those who do not register.

20

register at U.S. embassies and consulates contending that disclosure would violate the Privacy

Act [5 U.S.C. § 552a]. The content of State Department lists varies by post, but all lists

include name, date, and place of birth of Americans who voluntarily register at these posts;

lists include some local addresses as well. In addition to Privacy Act concerns, State is also

concerned that disclosing this information to IRS would discourage persons from registering

with the posts. The State Department encourages persons to register their whereabouts with

the posts so it can carry out its mission to protect Americans while they are in foreign

countries. [1993 GAO Report, p. 8].

DOS’ concern about sharing information on overseas citizens is also reflected in its

memorandum dated February 9, 1993, reprinted in the 1993 GAO Report, Appendix V, p. 27, which

states:

. . . IRS should not be given the names and addresses of Amcits [American citizens]

registered at overseas posts because the mission of OCS [Overseas Citizens Services] to

encourage the registration of Amcits with posts could be adversely impacted if the Amcits

were aware that data regarding their whereabouts would be reported to IRS. This human

safety objective of OCS is paramount to the fiscal objectives of the IRS.

IRS believes that the receipt of information from DOS regarding U.S. citizens registered at

overseas DOS posts might aid it in tracking tax compliance by citizens living abroad. However, the

Privacy Act may constrain the release of this information and thus any change in the current policy

of DOS regarding the exchange of this information might require legislative action. In addition, for 15

the information to be of use to IRS, it would need to include Social Security numbers, which, we

understand, are not routinely provided or requested. We should note, however, that we recognize

that requesting a Social Security number would raise legitimate privacy and other concerns.
 Section 512 of the Act purported to add the provisions as section 6039F of the Code. Section 16

1905 of the Small Business Job Protection Act of 1996, Pub. L. 104-188, which was enacted the day

before the Act, also added to the Code a section numbered 6039F. By technical amendment, the

provisions added by the Act were re-designated as Code section 6039G. See section 1602(h) of the

Taxpayer Relief Act of 1997, Pub. L. 105-34.

21

Moreover, it should also be noted that even if a Social Security number were obtained by DOS, to

the extent the information provided to IRS included only name, address and Social Security number,

its usefulness would be limited for the reasons discussed in Section III.A.1.a, supra, with respect to

passport data.

2. Individuals Who Lose Citizenship (Code Section 6039G)

The Act added to the Code provisions that facilitate information sharing between DOS and

IRS regarding expatriating U.S. citizens. See Act § 512. Section 6039G of the Code requires any 16

individual who loses U.S. citizenship to provide a statement to DOS containing certain information,

which DOS forwards to IRS (along with the names and other identifying information of expatriating

individuals who refuse to complete the statement). See Code §§ 6039G(a), (e)(1). The section

provides that any individual who loses U.S. citizenship must provide: (i) the individual’s taxpayer

identification number (that is, the individual’s Social Security number); (ii) the mailing address of the

individual’s principal foreign residence; (iii) the foreign country in which such individual is residing;

(iv) the foreign country of which such individual is a citizen; (v) in certain cases, information detailing

the individual’s assets and liabilities, and; (vi) any other information the Secretary of the Treasury may

prescribe. Code § 6039G(b). IRS has issued guidance to taxpayers regarding the information
 This notice also provides detailed guidance regarding section 877 of the Code, as amended by 17

the Act.

 Prior to the Act, DOS was concerned that it lacked statutory authority to routinely provide

18

copies of CLNs to IRS. See DOS letter to the Joint Committee on Taxation (“JCT”), dated May 9,

1995 (reprinted in the JCT report entitled Issues Presented by Proposals to Modify the Tax

Treatment of Expatriation, JCS-17-95, at G-56 (the “JCT Report”)).

22

statement required under section 6039G. See Notice 97-19, 1997-10 I.R.B. 40. IRS, in

17

cooperation with DOS, has established procedures by which the information submitted to DOS is

forwarded to IRS. 

In addition, Code section 6039G requires DOS to provide IRS with a copy of each certificate

of loss of nationality (“CLN”) that is approved by the Secretary of State. See Code § 6039G(e)(2). 18

IRS and DOS have established procedures by which the copies are forwarded to IRS. All CLNs are

manually reviewed by IRS and the information contained therein is entered into an IRS database. IRS

then publishes the names received from DOS, as required by section 6039G(e). See 62 Fed. Reg.

4570 (Jan. 30, 1997); 62 Fed. Reg. 23,532 (Apr. 30, 1997); 62 Fed. Reg. 39,305 (July 22, 1997); 62

Fed. Reg. 59,758 (Nov. 4, 1997); 63 Fed. Reg. 6606 (Feb. 9, 1998). IRS is currently establishing

a process by which those individuals who do not provide the information required under section

6039G will receive a letter from IRS explaining the requirements and requesting the information. IRS

will use the database created with the information received from DOS pursuant to section 6039G

to monitor and ensure compliance with section 877 of the Code, discussed in Section I.C supra,

pursuant to which certain expatriates may be subject to continued U.S. taxation for the ten-year

period following their expatriating act.

It should be noted, however, that the CLN form currently utilized by DOS does not contain

the expatriate’s Social Security number. Without that number, it may be difficult for IRS to match
 The information is collected on IRS Form 9003. 19

23

the CLNs it receives under section 6039G(e)(2) with other taxpayer data. We understand that DOS

intends to revise the CLN form to include the expatriate’s Social Security number. It should be

noted, however, that, as discussed in Section IV.A, infra, the CLN may be approved years after the

date U.S. citizenship is considered lost for tax and nationality law purposes, and thus the CLN copies

provided to IRS may prove to be of limited usefulness in identifying currently non-complying

expatriates, because the expatriate may be difficult to track so long after the expatriating act and

because the ten-year period under Code section 877 during which the expatriate might be subject to

U.S. tax may already have run.

B. Information from INS Regarding Lawful Permanent Residents Living Abroad

1. Individuals Who Retain Green Card

a. Green Card Data (Code Section 6039E)

Section 6039E, in addition to requiring DOS to collect information from U.S. citizens who

apply for a passport, as discussed in Section III.A.1.a, supra, requires the Immigration and

Naturalization Service (“INS”) to collect certain information from each non-U.S. citizen who applies

for a green card and to forward that information to IRS. The section provides that any individual

who applies to be lawfully accorded the privilege of residing permanently in the United States as an

immigrant must provide: (i) the individual’s taxpayer identification number (if any); (ii) information

with respect to whether such individual was required to file an income tax return in the last three

years, and; (iii) any other information the Secretary of the Treasury may prescribe. IRS’ Office of 19

Assistant Commissioner (Collection) uses the information to determine whether there has been any
 According to INS, were INS aware that a green card holder resided outside the United States, 20

INS would examine that person’s continuing eligibility for green card status. It is Treasury’s

understanding that some green card holders may have taken the position on their U.S. tax returns that

they are entitled to benefits under a U.S. income tax treaty because they are residents under the treaty

of the treaty partner country. Such a position may be inconsistent with the individual’s status for

immigration law purposes as a green card holder, which, according to INS, is premised on the

individual’s being a permanent resident of the United States (such a position is not inconsistent with

U.S. tax law, see Treas. Reg. § 301.7701(b)-7(a) (discussing residency determinations for purposes

of income tax treaties with respect to individuals who would otherwise be residents both of the U.S.

and of a treaty partner). INS representatives have informed Treasury that they would like to be

notified of any green card holder who takes such a position on a U.S. tax return so that the person’s

continuing eligibility for green card status can be examined. However, Code section 6103 (relating

to the confidentiality and disclosure of tax return information) currently does not permit IRS to

convey that information to INS. 

24

past tax noncompliance by the applicant. 

With respect to using the information to improve compliance by green card holders residing

overseas, it should be noted that overseas residence may be incompatible with retention of a green

card, which is premised in the individual’s being a resident of the United States. The class of green 20

card holders residing overseas should therefore be limited, and thus any information with respect to

that class may be of limited usefulness in any effort to improve overall U.S. tax compliance by persons

residing overseas. Moreover, although section 6039E of the Code requires INS to collect the

applicant’s tax identification number, see Code § 6039E(b)(1), it is Treasury’s understanding that

many green card applicants do not yet have a Social Security number or other tax identification

number at the time of their application. For reasons similar to those discussed in Section III.A.1.a,

supra, to the extent that the information submitted under section 6039E(b)(1) does not include such

a number, it is difficult for IRS to use the information for tax compliance purposes. It is likely not

a worthwhile allocation of resources to write to each applicant who did not provide a number

requesting that a number be provided, because, as just noted, it appears that many green card
25

applicants do not in fact have a Social Security number or other tax identification number when they

apply for a green card. 

b. INS Databases

Based on discussions with INS representatives, it is Treasury’s understanding that INS

databases contain records for approximately 10.5 million individuals who have been issued green

cards and whose status has not been revoked or administratively or judicially determined to have been

abandoned. Several factors, however, limit the usefulness of the INS databases for purposes of

increasing tax compliance among those green card holders who reside outside the United States. It

is Treasury’s understanding that INS records do not indicate whether a green card holder is outside

the United States. As a result, it may not be feasible to use the INS data as the basis of a compliance

initiative aimed at overseas taxpayers. In fact, were INS aware that a green card holder resided

outside the United States, INS would examine that person’s continuing eligibility for green card

status, because, as noted above, such status is premised on the individual’s being a permanent resident

of the United States. Moreover, as noted in Section III.A.1.a, supra, with respect to passport data,

to the extent the records do not contain Social Security numbers, it is not feasible for IRS to use the

records in any large-scale tax compliance initiative.

Representatives of Treasury and IRS have been meeting with representatives of INS to

improve information sharing between the two agencies. Although some concerns, discussed below,

still exist, these meetings have been productive. For example, IRS informed INS of the importance

for tax enforcement purposes of including Social Security numbers with data furnished to IRS.

Because an individual’s Social Security number has not traditionally been necessary for INS to carry
 The Act also requires each long-term resident (defined as a person who has been a lawful

21

permanent resident for at least 8 of the last 15 years) who ceases to be taxed as a resident to file an

information statement similar to that filed by expatriating U.S. citizens. Code § 6039G(f). Unlike

an expatriating citizen, who files the statement with DOS, a former long-term lawful permanent

resident does not provide his or her statement to an intermediary agency, such as the INS, but instead

files it directly with IRS as an attachment to the individual’s tax return for the taxable year in which

the triggering event takes place. IRS has issued detailed guidance to taxpayers regarding the

information statement required under section 6039G, and is currently developing a form to collect

this information. See Notice 97-19, 1997-10 I.R.B. 40.

26

out its mission, the INS databases do not include these numbers for many green card holders.

However, INS has informed IRS that as a result of the meetings, it is currently attempting to add

Social Security number fields to its databases of green card holders.

2. Green Card Holders Whose Status is Revoked/Determined to Be

Abandoned

The Act contains provisions intended to facilitate information sharing between IRS and INS

with respect to certain lawful permanent residents. Section 6039G(e)(3) requires INS to provide IRS

with the name of each lawful permanent resident of the United States whose status has been revoked

or has been administratively or judicially determined to have been abandoned.21

IRS, in cooperation with INS, has established a procedure by which the information is

submitted to IRS. IRS will conduct random sampling on a yearly basis with respect to this

information and attempt to determine whether former lawful permanent residents have complied with

their past U.S. tax obligations or continued U.S. tax obligations under section 877 of the Code as

amended by the Act, discussed in Section I.C, supra. 

Several factors may hamper the attempt, however. Section 6039G(e)(3) of the Code does

not explicitly require INS, in providing information to IRS, to identify whether a green card holder
27

whose status is revoked or determined to have been abandoned meets the section 877(e)(2) definition

of “long-term resident” (i.e., a lawful permanent resident in 8 of the last 15 years). That is, the

information currently provided by INS to IRS is not sufficient in itself for IRS to determine whether

the former green card holder may be subject to continued U.S. taxation under section 877 of the

Code as amended by the Act. Because loss of long-term resident status may make a former lawful

permanent resident subject to continued U.S. tax, IRS and INS are currently discussing the feasibility

of having INS include the dates of lawful permanent resident status with the list of names required

to be provided by section 6039G(e)(3). IRS would use this information to enforce compliance by

those former lawful permanent residents who are subject to continuing U.S. tax after the loss of their

status as lawful permanent residents under Code section 877.

A further potential problem may exist regarding the practical usefulness of the information

to be provided by INS under section 6039G(e)(3). As noted in Section III.B.2, supra, the INS

computer databases of green card holders currently do not contain Social Security numbers for many

of the individuals. Absent a Social Security number, it will be difficult to match the list of former

lawful permanent residents provided by INS against IRS’ taxpayer records. However, INS

representatives have informed Treasury that INS is attempting to remedy this problem by adding

Social Security number fields to its databases of green card holders.

IV. Definition of Individuals Subject to U.S. Taxation

As discussed in Part I and Section II.C, supra, the United States asserts broad tax jurisdiction

over its citizens and resident aliens (including green card holders). Each citizen and resident alien is

subject to U.S. filing requirements and, in general, is taxable on worldwide income regardless of
 Certain provisions, such as the foreign earned income exclusion and the foreign tax credit,

22

discussed above, as well as bilateral income tax treaties, may lower U.S. taxes owed and may mitigate

the potential double taxation that may arise under this broad jurisdiction.

28

whether he or she resides in the United States or abroad.22

This broad application of U.S. taxing power to U.S. citizens is justified in part by the fact that

citizens enjoy important benefits of citizenship even while residing abroad. See Cook v. Tait, 265

U.S. 47 (1924). For example, a U.S. citizen can travel on a U.S. passport and may utilize the

protection of U.S. embassies or consulates while overseas. Similarly, worldwide taxation of lawful

permanent residents is justified in part by the important benefits associated with green card status,

such as the right to depart and re-enter the United States and to reside here permanently. 

As discussed in more detail below, the current law’s determination of when an individual

ceases to be a U.S. citizen for tax purposes may allow certain expatriating citizens to avoid U.S.

worldwide taxing jurisdiction for periods when they might have been entitled to receive the benefits

of U.S. citizenship. In contrast, certain lawful permanent residents may be subjected to worldwide

tax liability even though the primary benefit associated with their green cards -- the right to re-enter

the United States -- may be no longer recognized by INS. 

Modifying the definitions of citizen and lawful permanent resident for tax purposes as set forth

in Sections IV.A.2 and IV.B, infra, might address those concerns and may be advisable not only as

a matter of tax policy, but also from a tax administration standpoint, because it would enhance IRS’

ability to focus its compliance resources on those individuals living overseas from whom collection

of additional tax revenues might be more likely. In addition, with respect to “unknowing” and

“restored” citizens, discussed in Section IV.A.2.b, infra, equity may argue for some limited

compliance exceptions. It should be noted that the inclusion in the report of the possible changes to
 However, section 877, as revised by the Act, provides that an individual’s loss of U.S. citizenship 23

is fully recognized for tax purposes only if that the loss did not have for one of its principal purposes

the avoidance of U.S. tax.

29

these definitions (like the inclusion of possible changes to the expatriation taxation rules in Section

I.C, supra) is intended to serve as a basis for discussion, and not as a legislative recommendation.

A. Definition of U.S. Citizen for Tax Purposes

Under current law, an individual’s status as a citizen for tax purposes, including when such

status is lost, is governed by the relevant provisions of the Immigration and Nationality Act, 8 U.S.C.

§ 1401 et seq. Treas. Reg. § 1.1-1(c). Historically, an individual lost U.S. citizenship when he or 23

she committed one of several acts specified in the nationality laws (e.g., voting in a foreign election

or marrying a national of another country (the latter applied only to women)), regardless of the

individual’s motive in committing the act. See INA § 349 [8 U.S.C. § 1481 (1982)].

However, in 1967, the U.S. Supreme Court ruled that an individual may not be stripped of

U.S. citizenship merely because he or she commits a certain act. An individual may lose citizenship

only if the specified act was committed voluntarily and with the intention of renouncing U.S.

citizenship. Afroyim v. Rusk, 387 U.S. 253 (1967). As a result, in 1986, Congress amended the INA

to state expressly that an individual will not lose his or her citizenship by performing a listed act unless

the act was voluntarily performed with the intention of relinquishing U.S. citizenship. INA § 349 [8

U.S.C. § 1481(a) (1986)]. 

The acts that result in loss of citizenship when performed voluntarily and with the requisite

intent fall into two general categories. First, a U.S. citizen can formally renounce citizenship pursuant

to section 349(a)(5) of the INA. This requires executing an oath of renunciation before a U.S.
 A citizen can also make a formal written renunciation of U.S. citizenship within the United

24

States, but only in time of war. INA § 349(a)(6).

 One other act -- conviction for an act of treason -- can cause an individual to lose U.S.

25

citizenship. INA § 349(a)(7). According to DOS representatives, this provision has not, in fact, been

used to revoke an individual’s citizenship.

 In both formal renunciation cases and losses of citizenship based on one of the above acts, INA 26

§ 358 requires the consular officer abroad to submit for approval a CLN to DOS. The date on which

the CLN is approved, ordinarily two weeks to six months after submission, is not the effective date

for loss of citizenship.

30

consular or diplomatic officer outside the United States in the form prescribed by the Secretary of

State. The individual’s loss of citizenship is effective on the date the oath of renunciation is

24

executed before the officer overseas.

Second, a citizen can voluntarily perform with the requisite intent one of the potentially

expatriating acts listed in section 349(a) of the INA. Briefly stated, these acts include: 25

(1) obtaining naturalization in a foreign state;

(2) taking an oath, affirmation or other formal declaration of allegiance to a foreign state;

(3) entering or serving in the armed forces of a foreign state engaged in hostilities against

the United States, or serving as a commissioned or non-commissioned officer in the

armed forces of a foreign state; and

(4) accepting employment with a foreign government if the individual has the nationality

of that foreign state or a declaration of allegiance is required in accepting the position.

In cases involving one of these potentially expatriating acts, any loss of citizenship is

considered effective on the date the act is committed, even though the loss may not be documented

by DOS until a later date. DOS generally learns of a case of possible loss of citizenship arising from

one of these acts only when the individual appears before a consular officer and acknowledges that

the potentially expatriating act was committed voluntarily and with the requisite intent.26
31

Under the foregoing procedures, two factual issues are of primary relevance: the date a

potentially expatriating act under INA sections 349(a)(1)-(4) occurred; and whether at the time the

act was committed the individual had the intent to relinquish U.S. citizenship in committing the act.

With respect to the first issue, it is Treasury’s understanding that the consular officer before whom

an individual appears generally does not question the occurrence of the potentially expatriating act,

or its alleged date, if the individual provides supporting documentation from a foreign government.

So long as the consular officer is provided with such documentation, then, according to DOS, the

consular officer has little or no grounds to question when or whether the act actually occurred.

With respect to the second issue, DOS policy sets forth the procedure by which DOS

determines whether a potentially expatriating act was performed with the requisite intent. This

official policy states:

The Department has a uniform administrative standard of evidence based on the premise that

U.S. citizens intend to retain United States citizenship when they obtain naturalization in a

foreign state, subscribe to routine declarations of allegiance to a foreign state, or accept nonpolicy level employment with a foreign government. . . .

In light of the administrative premise discussed above, a person who:

(1) is naturalized in a foreign country;

(2) takes a routine oath of allegiance; or

(3) accepts non-policy level employment with a foreign government 

and in so doing wishes to retain U.S. citizenship need not submit prior to the

commission of a potentially expatriating act a statement or evidence of his or her

intent to retain U.S. citizenship since such an intent will be presumed.

When such cases come to the attention of a U.S. consular officer, the person

concerned will be asked to complete a questionnaire to ascertain his or her intent

toward U.S. citizenship. Unless the person affirmatively asserts in the questionnaire

that it was his or her intention to relinquish U.S. citizenship, the consular officer will

certify that it was not the person’s intent to relinquish U.S. citizenship and,
 The DOS official policy is attached as Tab 2 to the DOS letter to JCT, dated May 9, 1995,

27

reprinted in JCT Report at G-59. The DOS policy states one exception to this general rule. If an

individual “[performs] an act made potentially expatriating by statute accompanied by conduct which

is so inconsistent with retention of U.S. citizenship that it compels a conclusion that the individual

intended to relinquish U.S. citizenship,” DOS may consider the individual to have relinquished U.S.

citizenship even if the individual does not contact a consular officer to declare his or her intention.

According to the DOS administrative release, “such cases are very rare”. See JCT Report at G-59.

32

consequently, find that the person has retained U.S. citizenship.27

As a result of this published DOS policy, an individual who commits a potentially expatriating

act will be considered to retain his or her U.S. citizenship unless, and until, that individual contacts,

or is contacted by, DOS and affirmatively asserts that the act was committed with an intent to

expatriate. The policy does not limit the period of time during which an individual may notify DOS

that a previously committed potentially expatriating act was performed with the intent to relinquish

citizenship. Once the individual does notify DOS that a previously committed act was performed with

the requisite intent, the date of citizenship loss is retroactive to the date the underlying act was

committed. It is DOS’ position that 8 U.S.C. § 1488, which states that U.S. citizenship is lost solely

by the performance of certain acts or the fulfillment of certain conditions, compels the conclusion that

loss of citizenship occurs upon the date of such performance or fulfillment.

It is Treasury’s understanding that the consular officer does not ordinarily challenge an

individual’s declaration that a previously committed potentially expatriating act was performed with

the intent to expatriate, because in the usual case the officer would have no information that would

indicate a challenge is appropriate. It is the opinion of DOS that a declaration can be challenged only

if the official is aware that the individual had sought the benefits of U.S. citizenship (e.g., applied for

a passport) or had provided inconsistent public statements after the commission of the potentially

expatriating act. DOS believes that this deference to the individual’s assertion is required by the
 Indeed, a well-known book advising potential expatriates advises: “If there is any possibility that 28

you might want to become a tax exile from the US at any time in the future you should get another

nationality and a second passport now.” Langer, The Tax Exile Report (2d ed. 1993-1994), at 67.

33

Supreme Court decisions in Afroyim v. Rusk, 387 U.S. 253 (1967), and Vance v. Terrazas, 444 U.S.

252 (1980), which hold that a loss of citizenship requires specific subjective intent based on the

individual’s words or a fair inference from his or her proved conduct. 

Under these DOS rules, an individual who is considering expatriating has wide latitude in

controlling whether his or her loss of citizenship is recognized by DOS and the date on which the loss

is effective. In the context of taxation, this latitude provides a potential expatriate with the ability to

engage in significant tax planning. 

For example, an individual who is considering expatriating for tax purposes may, as the first

step in the process, obtain naturalization in another state. As explained above, the mere

28

performance of this potentially expatriating act, without notification to DOS of the individual’s intent

to expatriate, would not cause the individual to lose his U.S. citizenship. The individual could delay

reporting his intent to a consular official, thereby retaining his ability to invoke his U.S. citizenship

if, for example, an emergency arose and he needed the assistance of a U.S. embassy or consulate.

If no such need arose, the individual could wait until some future time to notify a U.S. consular

official of his prior potentially expatriating act. Absent evidence of travel on a U.S. passport or of

any other acts unequivocally indicating that the person had held himself out as a U.S. citizen, the

consular officer would accept without challenge the individual’s declaration that he intended to

relinquish his U.S. citizenship at the time of the earlier act. It is the position of DOS that absent such
 That DOS position is again based on its reading of Afroyim v. Rusk, 387 U.S. 253 (1967), and 29

Vance v. Terrazas, 444 U.S. 252 (1980), which look to an individual’s specific subjective intent.

DOS believes that it is unlikely that in a given case a consular officer would possess information that

could successfully impeach a person’s assertion as to such person’s state of mind.

34

evidence the consular officer would have little or no legal basis to challenge the declaration.29

Because any such loss of citizenship would be retroactive to the date of the potentially expatriating

act, the individual may not be taxable as a U.S. citizen during the period between the date of the act

and the date the individual notified DOS. That retroactivity allows the tax-motivated expatriate to

determine after the fact whether an expatriation effective from the earlier date would be tax

advantageous now. In addition, the running of the ten-year period of taxation under section 877 may

be deemed to have started at the date of the potentially expatriating act and may in fact have fully run

by the time the expatriate notifies DOS, thus preventing IRS from asserting a present (and future) tax

liability pursuant to section 877. Furthermore, the statute of limitation with respect to the earlier

years may have run, preventing IRS from examining those earlier years.

The DOS rules thus allow a result that appears inconsistent with the “benefit” rationale

underlying the United States’ jurisdiction to tax its citizens noted in Part IV, supra, because the

individual may not be subject to tax as a citizen during a period when he would have been able to

invoke the benefits of U.S. citizenship. Moreover, the rules may allow a possible mechanism for

avoidance of U.S. taxation through expatriation that may still be available despite the Act’s

amendment of the expatriation provisions of the Code.

The potential problems just described with respect to the taxation of expatriates may be

remedied by either: (i) a modification of the nationality law definition of when citizenship is lost to

eliminate the retroactive effect of citizenship loss determinations (which would result in a modification
35

of the tax law definition of when citizenship is lost); or (ii) a modification simply of the tax law

definition of when citizenship is lost to eliminate the retroactive effect for tax purposes of DOS

citizenship loss determinations.

1. Modification of Nationality Law Definition

In 1995, the Administration proposed the DOS-initiated Consular Efficiency Act of 1995.

Among other provisions, that proposed law would have eliminated the list of potentially expatriating

acts under existing nationality law that can result in the loss of U.S. citizenship. Instead, the proposed

law would provide that the only way that an individual could lose U.S. citizenship would be to take

an oath of renunciation before a U.S. consular official. Moreover, the loss of citizenship would not

be effective until the date such an oath was taken. 

Under the proposed legislation, DOS would no longer have had to determine whether a

potentially expatriating act may have occurred years earlier. For example, under the proposal, an

individual who became a foreign national would continue to be a U.S. citizen for nationality law

purposes until he or she renounced citizenship before a U.S. consular official, even if he or she

became a foreign national with the contemporaneous intent of renouncing U.S. citizenship. Because

the current tax law definition of citizenship follows the nationality law definition, the modification to

the nationality law would prevent a potential expatriate from utilizing the significant tax planning

described in Section IV.A, supra. The potential expatriate would no longer be able to have his loss

of citizenship recognized retroactively and thereby possibly avoid U.S. tax liability premised on

citizenship or based on former citizenship under section 877 of the Code for period after the

performance of the potentially expatriating act and before notification of DOS of the prior
36

performance of the act with the requisite intent. See Section IV.A, supra. 

DOS is currently considering whether to re-submit the proposal, in the form just described

or in a modified form.

2. Modification of Tax Law Definition

a. Elimination of Retroactive Effect of Citizenship Loss

As an alternative to amending the nationality law definition of when citizenship is lost, the tax

law could be modified to provide that, for purposes of determining whether a person is taxed as a

U.S. citizen, a DOS determination of citizenship loss shall not be given retroactive effect. Instead,

an individual would be deemed to lose U.S. citizenship for tax purposes at the time the individual

swears to a consular official that he or she intended to lose citizenship.

This modification would be consistent with the “benefits” rationale underlying the United

States taxation of its citizens, and would prevent the potential manipulation described in Section

IV.A, supra. An individual could no longer obtain naturalization in another country as a means of

tax planning, only to delay notifying DOS of an intent to expatriate until some future time. Under

the modification, such an individual would be subject to tax as a U.S. citizen until DOS was notified

of the individual’s potentially expatriating act and the requisite intent to expatriate. In effect, the

modification would provide that an individual’s citizenship status for tax purposes comport with

DOS’ contemporaneous view of the individual’s status: The individual would be taxed as a U.S.

citizen during those periods when, if contemporaneously asked, DOS would have considered the

person to be a U.S. citizen based on the information it had at that time.

This modification would also remove the possible tax incentive to fabricate the date of a
 A U.S. consular officer would investigate if his suspicions were aroused that such practices had 30

occurred.

 It should be noted that the proposed divergence of the tax law definition of citizenship from the 31

nationality law definition of citizenship has some precedent in current law. For example, section

511(g)(3)(A) of the Act contains a transition provision for individuals who committed a potentially

expatriating act prior to February 6, 1995 (the general effective date of the revised expatriation

provisions) but who did not notify DOS of the act and intent to expatriate until after that date. Under

the transition provision, section 877 as amended generally applies to such individuals even though

their date of citizenship loss for purposes of the immigration law is retroactive to the date of the

potentially expatriating act. Moreover, certain tax consequences of section 877(a) depend on the date

that the individual notified DOS of the previously committed expatriating act, rather than the date of

the potentially expatriating act.

37

potentially expatriating act. For example, if an individual could obtain naturalization documents that

were backdated, then the date on the document likely would be the date recorded on the CLN as the

date citizenship was lost. By modifying the definition of citizenship for tax purposes as discussed, 30

the purported date of the foreign naturalization papers would be irrelevant for purposes of

determining U.S. tax status.31

There are sound theoretical bases for the definitional modification. The definitional

modification would result in persons being subject to U.S. tax during those periods DOS would have

contemporaneously considered the person to be a U.S. citizen. The proposition that a person should

not be subject to U.S. tax during those periods DOS would not have contemporaneously considered

the person to be a U.S. citizen, has judicial support, even in those cases in which DOS later reinstated

citizenship status retroactively. For example, in United States v. D’Hotelle de Benitez Rexach, 558

F.2d 37 (1st Cir. 1977), an individual committed an expatriating act in 1949, but did not act as a

noncitizen until 1952, when DOS issued a CLN that retroactively revoked her U.S. citizenship. In

1965, as a result of a Supreme Court case invalidating a statute similar to that upon which the

individual’s expatriation had been based, DOS notified the taxpayer that her expatriation was void
 See also Revenue Ruling 92-109, 1992-2 C.B. 3, which discusses several different fact situations 32

regarding the retroactive reinstatement of citizenship, and bases each individual’s tax status for a

given period on the contemporaneous understanding of DOS. For example, the ruling considers an

individual who, without the intent to relinquish citizenship, committed an expatriating act in 1981 and

was issued a CLN in that year. In 1989, the individual requested that DOS review her loss of

citizenship, and in 1990 DOS vacated her CLN and retroactively restored her U.S. citizenship.

Despite the retroactivity of the DOS determination for nationality law purposes, the ruling holds that

the individual was not liable for Federal income taxes as a citizen for 1981 through 1989. This ruling

is consistent with that during the period from 1981 through 1989, DOS would not have

contemporaneously recognized the individual’s U.S. citizenship status.

38

and that DOS considered her a citizen. The court, in deciding the years for which the individual

should be liable for U.S. taxes, focused on DOS’ contemporaneous view of her citizenship status and

the resulting benefits available to her during each period. Accordingly, the court ruled that from 1949

until 1952, during which DOS had not informed her of her loss of citizenship, the individual was

subject to U.S. taxation. The court reasoned that, during that period, she was “privileged to travel

on a United States passport; she received the protection of its government.” Id. However, the court

ruled that she should not be subject to U.S. taxation during the period from 1952 to 1965, because

during that period DOS had treated her as a noncitizen. According to the court, the individual

“cannot be dunned for taxes to support the United States government during the years in which she

was denied its protection.” Id. The definitional modification simply would assure that a person

32

could be dunned for taxes to support the United States government only during the years the DOS

would have considered the person eligible for U.S. government protection.

b. Relief for “Unknowing” or “Restored” Citizens

An “unknowing” citizen is a person who genuinely does not know he or she is a U.S. citizen,

and therefore does not avail himself or herself of the benefits of citizenship. The class of such persons
 In general, an individual born outside the United States to parents both of whom are U.S.

33

citizens and at least one of whom has had a residence in the United States is a U.S. citizen. 8 U.S.C.

§ 1401(c). An individual born outside the United States on or after November 14, 1986 to one U.S.

citizen parent and one non-citizen parent is a U.S. citizen if the citizen-parent was physically present

in the United States for periods totaling at least five years, at least two of which were after attaining

the age of 14. 8 U.S.C. § 1401(g). With respect to individuals born prior to November 14, 1986,

to one U.S. citizen parent, the physical presence test for the citizen-parent is ten years with at least

five being after attaining the age of 14. An individual born in the United States and subject to the

jurisdiction thereof is a United States citizen, regardless of the nationality or residency of his parents.

8 U.S.C. § 1401(a); see United States v. Wong Kim Ark, 169 U.S. 649 (1898) (holding that a child

of diplomats of a foreign state born in the United States was not a U.S. citizen because the child was

not subject to the jurisdiction of the United States).

 Making use of a person’s knowledge of his or her citizenship status is not unprecedented: DOS 34

has previously applied the concept of unawareness of U.S. citizenship in administering the U.S.

nationality laws. Prior to 1978, section 301(b) of the INA provided, in general, that a person born

outside the United States to one U.S. citizen parent was required to live in the United States for two

years between the ages of 14 and 28 in order to retain U.S. citizenship. If a person failed to meet this

requirement but proved to DOS that he or she was unaware of a potential claim to U.S. citizenship,

the person was held to have constructively complied with section 301(b) of the INA and was allowed

to retain U.S. citizenship.

39

could include, for example, individuals born outside the United States who were not aware of the

identity, much less the U.S. citizenship status, of a biological parent. Although it is impossible to 33

measure the number of unknowing citizens living abroad, it may be significant. IRS has received

numerous inquiries from executors of foreign estates who have concluded that the decedent

technically was a U.S. citizen but did not know it.

Equity may argue for granting some unknowing and restored U.S. citizens an exemption from

U.S. taxation. An individual claiming the benefit of this exemption should bear the burden of proving

that he or she had no knowledge of his or her U.S. citizenship during the period at issue. Because 34

of the possibility of abuse, the criteria for lacking knowledge of U.S. citizenship should be strictly

construed. Relevant factors may include:

(i) absence of past statements to the U.S. government claiming citizenship (e.g., passport
40

applications and filings for government benefits as a citizen); and

(ii) past statements indicating a belief that he or she is not a U.S. citizen (e.g., applications

for employment, applications to educational institutions, financial transaction

documentation, foreign tax returns, requests for a visa for travel to the United States,

and entering the United States on a foreign passport).

Once an individual becomes aware of his or her U.S. citizenship or, based on objective facts,

should have become aware of such status, the individual could under this regime have a period of time

(e.g., six months) to abandon that status without U.S. tax consequences (including the effects of

section 877), so long as he or she does not utilize the benefits of citizenship during that period. Cf.

8 U.S.C. § 1483(b) (a U.S. citizen who commits a potentially expatriating act prior to his or her

eighteenth birthday is not deemed to have lost citizenship if he or she asserts a claim to U.S.

citizenship within six months after attaining the age of eighteen).

Similar criteria could be applied to grant “restored” citizens an exemption. A restored U.S.

citizen is an individual who was treated by DOS as having lost U.S. citizenship under certain statutory

provisions that were subsequently held to be unconstitutional by the Supreme Court, as discussed

above. See Afroyim v. Rusk, 387 U.S. 253 (1967); Schneider v. Rusk, 377 U.S. 163 (1964). The

term also includes an individual who was treated by DOS as having lost U.S. citizenship on the basis

of an evidentiary standard of intent that was held impermissible by the Supreme Court. See Vance

v. Terrazas, 444 U.S. 252 (1980) (the United States must prove that an individual had specific

subjective intent to relinquish citizenship). In general, these cases, as well as lower court cases

addressing the issue, retroactively restore U.S. citizenship to affected individuals (including children

born to these individuals that would have been citizens by reason of the citizenship of the parent with

restored citizenship). In so doing, the courts apparently assume that all affected individuals prefer
41

to be U.S. citizens, without considering the adverse tax consequences that may result from the

reinstatement of citizenship status. DOS estimates that several thousand individuals may be restored

citizens who have not yet applied to DOS to have their CLNs vacated.

As discussed in Section IV.A.1.a, supra, IRS and the judiciary have attempted to provide

relief from retroactive taxation for restored citizens for those periods when the individual’s citizenship

was not contemporaneously recognized by DOS. See United States v. D’Hotelle de Benitez Rexach,

558 F.2d 37 (1st Cir. 1977); Revenue Ruling 92-109, 1992-2 C.B. 3; see also Revenue Ruling 75-

357, 1975-2 C.B. 5; Revenue Ruling 70-506, 1970-2 C.B. 1. However, the guidance and cases do

not provide reliable relief for any citizens whose citizenship is restored after the issuance of the

guidance or the judicial opinions, even for those persons who genuinely thought that they had ceased

to be U.S. citizens and who have conducted their lives accordingly. For example, Revenue Ruling

92-109 states that an individual who applies after 1992 to DOS to have his or her CLN

administratively reviewed and whose CLN is vacated (and whose citizenship is thus restored

retroactively) is entitled to retroactive tax relief only for pre-1993 taxable years. Furthermore, if an

individual expatriates upon learning of his restored U.S. citizenship status, he or she could be subject

to tax under section 877.

The extent of the relief granted by the just-cited revenue rulings is based on Code section

7805(b)(8), which allows IRS to prescribe the extent to which a ruling shall be applied without

retroactive effect. The rulings state the longstanding general rule that during any period a person is

in fact a U.S. citizen for nationality law purposes that person is subject to U.S. taxation as a U.S.

citizen, regardless of whether the person knows he is a citizen or whether the DOS would

contemporaneously regard him as a citizen. The rulings then provide, however, that with respect to
42

the specific factual patterns being addressed, the general rule will be applied prospectively only,

pursuant to IRS’ authority under section 7805(b)(8) of the Code to limit the retroactive effect of

rulings. Because the connection between the nationality law definition of citizenship and the tax law

definition is both clear and longstanding and in light of the inherent limitations of providing

prospective relief in this situation through administrative rulings, it is Treasury’s view that further

relief, if any, for restored citizens be effected by explicit statutory amendment. Specifically, the Code

could be amended to provide that an individual who (i) committed an expatriating act under a

provision that a court later held to be unconstitutional, and (ii) has not availed himself or herself of

any benefit of U.S. citizenship since the occurrence of that act, will not be taxed as a citizen unless

and until the individual applies to DOS to have his or her CLN administratively vacated or otherwise

seeks to take advantage of the benefits of citizenship. In effect, such an amendment would allow

individuals who genuinely thought that they had ceased to be U.S. citizens to decide whether to

accept the benefits and burdens arising from the availability of restored citizenship. There may be

other potential solutions that should be considered. Treasury is putting this idea forward as one

possible solution to the problem identified.

B. Definition of Lawful Permanent Resident Subject to Tax

An alien who obtains an immigrant visa is allowed to enter the United States with the intention

of remaining permanently. These aliens are issued alien registration receipt cards, commonly referred

to as “green cards”. As noted above, these individuals are considered “lawful permanent residents”

for tax purposes, and generally are taxed in the same manner as U.S. citizens. Code § 7701(b)(6).

Green card holders are allowed to leave the United States for temporary periods. Upon each
 It is our understanding that many green card holders take advantage of the 12-month period

35

described above by residing outside the United States for most of the year and returning to the United

States once a year for the sole purpose of keeping their green cards valid. This practice appears

inconsistent with the status of being a permanent resident of the United States inherent in the issuance

of a green card. To the extent that this is a problem, it may be best remedied through a modification

of the immigration laws. In the meantime, to the extent that individuals continue to receive the

benefits of green card status through this practice, they should continue to be taxed as U.S. residents.

43

re-entry, they are questioned by an INS representative as to their residency status. In general, a green

card holder may remain outside the United States for up to 12 months without jeopardizing the

validity of his or her green card. However, an individual may remain outside the United States for 35

up to 2 years if he or she obtained a re-entry permit prior to departing the United States. See INS

letter to the Joint Committee on Taxation, dated May 31, 1995, reprinted in JCT Report at G-109.

If a green card holder remains outside the United States longer than permitted, he or she is

provided the opportunity for a hearing before an immigration judge, who determines the alien’s

admissibility. If the individual is found excludable, his or her green card status is rescinded and the

individual is not allowed to enter the United States. Similarly, a permanent resident who is deported

from the United States has his or her green card canceled.

Code section 7701(b)(6) provides that a green card holder will no longer be considered a

lawful permanent resident (and, therefore, no longer subject to U.S. worldwide taxation) if his or her

status as such has been revoked or has been administratively or judicially determined to have been

abandoned. For example, if a green card holder attempts to enter the United States after having

remained outside the United States for longer than the permitted time discussed above, and if the

individual is found excludable by the immigration judge, the individual will lose his green card status

and will no longer be subject to taxation as a resident alien. Also, if an individual leaves the United

States and does not intend to return, he or she may surrender the green card and will not be taxed as
 However, certain long-term green card holders may remain subject to tax under Code section 36

877, as amended by the Act.

 Were this approach to be adopted, some technical issues would need to be addressed, including, 37

for example, how to take account of the fact that a green card might no longer be recognized as valid

for re-entry by INS but its holder might successfully appeal to an immigration judge not to be

excluded. 

44

a resident alien in the future, unless he or she meets another test for resident alien status.36

If, however, a green card holder remains outside the United States for longer than the

permitted period but does not attempt to re-enter the United States, no administrative or judicial

proceeding will be undertaken regarding the validity of his or her green card. Accordingly, the

individual will technically remain subject to worldwide U.S. tax jurisdiction under current law, even

though his or her green card might no longer be recognized as valid by INS or an immigration judge.

The Code and immigration laws could be harmonized so that the U.S. no longer exercises

worldwide tax jurisdiction over individuals to the extent the immigration laws would no longer hold

the green card to be valid if the individual attempted to use it for re-entry, and the individual is able

to document that fact. As noted above, worldwide taxation of green card holders is premised in part

on the benefits available to such individuals. However, in the case of green card holders whose status

as such would not be recognized as valid, the primary benefit associated with the status -- the ability

to re-enter the United States -- is no longer present.37

V. Conclusion and Recommendation

Because the United States taxes its citizens on their worldwide income, regardless of where

they live, the United States has the responsibility of administering its tax laws with respect to persons

who do not reside within the United States. Such persons are more likely to receive income from
45

third-party payors, such as foreign employers and foreign financial institutions operating wholly

outside the United States, that generally are not required to report to the United States the payment

of income. Moreover, such overseas Americans are more likely to have assets beyond the reach of

the United States government. These factors of physical distance, lack of third-party information

returns and remote asset location combine to make the task of ensuring the compliance of overseas

U.S. taxpayers with U.S. tax laws a challenge. Moreover, as discussed in Section I.B, supra, sections

901 and 911 of the Code operate in many instances to reduce or eliminate the U.S. tax that otherwise

would be due from those non-filing overseas U.S. taxpayers that IRS is able to identify and contact.

The Internal Revenue Service has already responded to the challenge of improving compliance

by overseas U.S. taxpayers. See Section II.B, supra. IRS intends to search for new ways to further

improve compliance. Upon completion of its demographic study, discussed in Section II.A, supra,

profiling on an aggregate, country-by-country basis the tax filing and payment compliance of U.S.

citizens residing overseas, IRS will be positioned to focus its limited compliance resources on those

countries and areas in which those resources will have the greatest effect. A draft of the report is

scheduled for release later this summer. It is Treasury’s belief that IRS’ current complianceimprovement methods are fundamentally sound, and, as the experience of IRS’ Middle East Initiative

and other successful compliance initiatives shows, as discussed in Section II.B, supra, those methods

can be both effective and cost-effective, when appropriately directed. Again, IRS’ demographic study

will help provide that direction.

IRS should focus its overseas compliance resources on compliance measurement and

enforcement projects that are likely to yield sufficient tangible results to warrant the resource

expenditure. For example, an overseas compliance initiative that is targeted based only upon the
46

information available from passport applications may not be sufficiently successful. As discussed in

Section III.A.1.a, supra, with only a list of passport applicants’ names, dates of birth, mailing

addresses and Social Security numbers, the IRS may not be able to determine where its overseas

compliance resources can be best allocated and its compliance initiatives best be directed. Requiring

that occupation be provided on passport applications for transmittal to IRS may not in and of itself

provide IRS with sufficient additional information to allow IRS to make those determinations, and

such information can be obtained only at significant cost to IRS. After completion of its demographic

study, IRS will be better positioned to determine where its resources to improve overseas compliance

should be directed. 

It is therefore Treasury’s recommendation that upon the completion of the IRS demographic

study, IRS appropriately allocate its resources to projects and initiatives that properly balance the

goal of efficient revenue collection with the legitimate privacy and other interests of Americans living

and traveling overseas. Based on IRS’ experience in its Middle East Compliance Initiative and other

successful compliance initiatives, such efforts should include: analysis of local information sources,

such as local financial news media and DOS and Department of Labor data, to identify employers of

U.S. citizens, organizations with U.S. citizenship membership and education resources used by U.S.

citizens or dependents, to aid in targeting education and compliance projects; identification of local

tax practitioners used by U.S. citizens to provide such practitioners with the resources and education

necessary to improve compliance with U.S. tax laws; identification of local media outlets accessed

by U.S. citizens and development of specialized media releases to educate U.S. citizens regarding

identified areas of non-compliance; development and implementation of market segment education

and compliance projects; conducting outreach and informational seminars; and pursuing appropriate
47

individual examinations and investigations. IRS should continue and expand upon its recent,

successful initiatives described in Section II.B, supra, to further improve compliance.

Consideration should also be given to modifying the basis for U.S. taxation of individuals.

As discussed in Part IV, supra, the current definition of individuals subject to U.S. taxation may be

subject to manipulation by tax-motivated expatriates, on the one hand, and may, on the other hand,

include some individuals who for reasons of administrative efficiency and fundamental fairness should

be excluded. 

With respect to improving compliance through improved coordination between executive

branch agencies, Treasury notes that although some executive agencies, such as DOS, may have

information that might aid IRS in improving compliance (as discussed in Section III.A.1.b, supra),

Treasury is cognizant of the fact that Privacy Act and other concerns may limit such agencies’ ability

to share such information with IRS. Treasury is also aware that to the extent other agencies do not

organize their data by Social Security number, such data may be of limited usefulness to IRS in

improving overseas compliance. Moreover, even if such data were organized by Social Security

number, it may still be of limited usefulness to IRS, as discussed Sections III.A.1.a and III.B, supra.

Treasury and IRS will continue to meet and coordinate with other executive agencies, such as has

been done with INS, to improve information sharing and to improve the quality and usefulness of the

information shared, always mindful, however, of the privacy law constraints under which each agency

operates and the privacy concerns of the citizens the agencies serve. Treasury and IRS will also

continue discussions with DOS regarding the feasibility, efficacy and costs of collecting additional

information from passport applicants for use in improving tax filing and payment compliance by U.S.

taxpayers residing overseas.