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###### Department of the Treasury

###### Office of the Secretary 

          - 31 CFR Part 10 
          - [TD 9165] 
          - RIN 1545-BA70 

# AGENCY:

Office of the Secretary, Treasury. 

# ACTION:

Final regulations.

# SUMMARY:

This document contains final regulations revising the regulations governing practice before the Internal Revenue Service (Circular 230). These regulations affect individuals who practice before the Internal Revenue Service. These final regulations set forth best practices for tax advisors providing advice to taxpayers relating to Federal tax issues or submissions to the IRS. These final regulations also provide standards for covered opinions and other written advice. 

# DATES:

*Effective Date:*                         These regulations are effective December 20, 2004.                     

*Applicability Date:*                         For dates of applicability, see §§ 10.33(c),10.35(g), 10.36(b), 10.37(b), 10.38(b), 10.52(b), and 10.93.                     

# FOR FURTHER INFORMATION CONTACT:

Heather L. Dostaler at (202) 622-4940, or Brinton T. Warren at (202) 622-7800 (not toll-free numbers). 

# SUPPLEMENTARY INFORMATION:

## Paperwork Reduction Act 

                    The collection of information contained in these final regulations has been reviewed and approved by the Office of Management and Budget in accordance with the Paperwork Reduction Act of 1995 (44 U.S.C. 3507(d)) under control number 1545-1871. The collections of information (disclosure requirements) in these final regulations are in § 10.35(e). Section 10.35(e) requires a practitioner providing a covered opinion to make certain disclosures in the beginning of marketed opinions, limited scope opinions and opinions that fail to conclude at a confidence level of at least more likely than not. In addition, certain relationships between the practitioner and a person promoting or marketing a tax shelter must be disclosed. A practitioner may be required to make one or more disclosures. The collection of this material helps to ensure that taxpayers who receive a tax shelter opinion are informed of any facts or circumstances that might limit the use of the opinion. The collection of information is mandatory.                           ( print page 75840)    

Estimated total annual disclosure burden is 13,333 hours. 

Estimated annual burden per disclosing practitioner varies from 5 to 10 minutes, depending on individual circumstances, with an estimated average of 8 minutes. 

Estimated number of disclosing practitioners is 100,000. 

Estimated annual frequency of responses is on occasion. 

An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a valid control number. 

Comments concerning the accuracy of this burden estimate and suggestions for reducing this burden should be sent to the Internal Revenue Service, Attn: IRS Reports Clearance Officer, W:SE:CAR:MP:T:T:SP, Washington, DC 20224, and to the Office of Management and Budget, Attn: Desk Officer for the Department of the Treasury, Office of Information and Regulatory Affairs, Washington, DC 20503. Books or records relating to a collection of information must be retained as long as their contents might become material in the administration of any internal revenue law. Generally, tax returns and tax return information are confidential, as required by 26 U.S.C. 6103. 

## Background 

                    Section 330 of title 31 of the United States Code authorizes the Secretary of the Treasury to regulate practice before the Treasury Department. The Secretary has published the regulations in Circular 230 (31 CFR part 10). On December 30, 2003, the Treasury Department and the IRS published in the                     **Federal Register**                     (68 FR 75186) proposed amendments to the regulations (REG-122379-02) (the proposed regulations) to set forth best practices for tax advisors providing advice to taxpayers relating to Federal tax issues or submissions to the IRS and to modify the standards for certain tax shelter opinions. A public hearing was held on February 19, 2004. Written public comments responding to the proposed regulations were received. After thorough consideration of the public comments, the proposed regulations are adopted as revised by this Treasury decision.                 

## Explanation of Provisions 

Tax advisors play a critical role in the Federal tax system, which is founded on principles of compliance and voluntary self-assessment. The tax system is best served when the public has confidence in the honesty and integrity of the professionals providing tax advice. To restore, promote, and maintain the public's confidence in those individuals and firms, these final regulations set forth best practices applicable to all tax advisors. These regulations also provide mandatory requirements for practitioners who provide covered opinions. The scope of these regulations is limited to practice before the IRS. These regulations do not alter or supplant other ethical standards applicable to practitioners. 

On October 22, 2004, the President signed the American Jobs Creation Act of 2004, Pub. L. 108-357, (118 Stat. 1418)(the Act), which amended section 330 of title 31 of the United States Code to clarify that the Secretary may impose standards for written advice relating to a matter that is identified as having a potential for tax avoidance or evasion. The Act also authorizes the Treasury Department and the IRS to impose a monetary penalty against a practitioner who violates any provision of Circular 230. These final regulations do not reflect amendments made by the Act. The Treasury Department and the IRS expect to propose additional regulations implementing the Act's provisions. 

### Best Practices 

The final regulations adopt the best practices set forth in the proposed regulations with modifications. These best practices are aspirational. A practitioner who fails to comply with best practices will not be subject to discipline under these regulations. Similarly, the provision relating to steps to ensure that a firm's procedures are consistent with best practices, now set forth in § 10.33(b), is aspirational. Although best practices are solely aspirational, tax professionals are expected to observe these practices to preserve public confidence in the tax system. 

### Standards for Covered Opinions 

                    The opinion standards of § 10.35 are adopted with modifications. The provisions of § 10.35 in the final regulations are reorganized to clarify the provisions. Opinions subject to § 10.35 are defined as                     *covered opinions.*

### Definition of Covered Opinion 

                    Under the final regulations, the definition of a                     *covered opinion*                     includes written advice (including electronic communications) that concerns one or more Federal tax issue(s) arising from: (1) a listed transaction; (2) any plan or arrangement, the principal purpose of which is the avoidance or evasion of any tax; or (3) any plan or arrangement, a significant purpose of which is the avoidance or evasion of tax if the written advice (A) is a reliance opinion, (B) is a marketed opinion, (C) is subject to conditions of confidentiality, or (D) is subject to contractual protection. A reliance opinion is written advice that concludes at a confidence level of at least more likely than not that one or more significant Federal tax issues would be resolved in the taxpayer's favor.                 

Written advice will not be treated as a reliance opinion if the practitioner prominently discloses in the written advice that it was not written to be used and cannot be used for the purpose of avoiding penalties. Similarly, written advice generally will not be treated as a marketed opinion if it does not concern a listed transaction or a plan or arrangement having the principal purpose of avoidance or evasion of tax and the written advice contains this disclosure. The Treasury Department and the IRS intend to amend 26 CFR 1.6664-4 to clarify that a taxpayer may not rely upon written advice that contains this disclosure to establish the reasonable cause and good faith defense to the accuracy-related penalties. 

Written advice regarding a plan or arrangement having a significant purpose of tax avoidance or evasion is excluded from the definition of a covered opinion if the written advice concerns the qualification of a qualified plan or is included in documents required to be filed with the Securities and Exchange Commission. The final regulations also adopt an exclusion for preliminary advice if the practitioner is reasonably expected to provide subsequent advice that satisfies the requirements of the regulations. 

                    Written advice that is not a                     *covered opinion*                     for purposes of § 10.35 is subject to the standards set forth in new § 10.37.                 

### Municipal Bond Opinions 

                    After careful consideration, the Treasury Department and the IRS have concluded that practitioners rendering opinions concerning the tax treatment of municipal bonds should be subject to the same professional standards that are applicable to all other practitioners. The standards for certain opinions concerning the tax treatment of municipal bonds (                    *State or local bond opinions*) that are included in offering materials that otherwise would be covered opinions are being issued separately in proposed form. The proposed standards will require practitioners to exercise the same degree of diligence with respect to ascertaining the relevant facts and discussing the significant Federal tax issues, but will take into account the unique                           ( print page 75841)                        circumstances of the municipal bond market.                 

To give bond practitioners an opportunity to comment on the proposed standards for State or local bond opinions, opinions that are included in offering materials, including an official statement, are excluded from the definition of covered opinions in these final regulations. Thus, State or local bond opinions included in offering materials will not be subject to the opinion standards of § 10.35 or proposed § 10.39 until 120 days after the proposed regulations are finalized. 

The exclusion for State or local bond opinions applies only to the requirements for covered opinions set forth in § 10.35. State or local bond opinions are subject to the standards set forth in § 10.37 relating to requirements for other written advice, and practitioners who prepare bond opinions must comply with any other applicable requirement provided in Circular 230. 

### Requirements for Covered Opinions 

                    In general, the requirements for all                     *covered opinions*                     are adopted as proposed. The final regulations provide that a practitioner providing a                     *covered opinion,*                     including a                     *marketed opinion,*                     must not assume that a transaction has a business purpose or is potentially profitable apart from tax benefits, or make an assumption with respect to a material valuation issue.                 

### Required Disclosures 

                    In general, the required disclosures of § 10.35(e) are adopted as proposed. These disclosures ensure that taxpayers receive information that is necessary to their evaluation of, and reliance on, a                     *covered opinion.*

### Requirements for Other Written Advice 

                    The final regulations also set forth requirements for written advice that is not a                     *covered opinion.*                     Under § 10.37 a practitioner must not give written advice if the practitioner: (1) Bases the written advice on unreasonable factual or legal assumptions; (2) unreasonably relies upon representations, statements, findings or agreements of the taxpayer or any other person; (3) fails to consider all relevant facts; or (4) takes into account the possibility that a tax return will not be audited, that an issue will not be raised on audit, or that an issue will be settled. Section 10.37, unlike § 10.35, does not require that the practitioner describe in the written advice the relevant facts (including assumptions and representations), the application of the law to those facts, or the practitioner's conclusion with respect to the law and the facts. The scope of the engagement and the type and specificity of the advice sought by the client, in addition to all other facts and circumstances, will be considered in determining whether a practitioner has failed to comply with the requirements of § 10.37.                 

### Procedures To Ensure Compliance 

In general, the procedures to ensure compliance with requirements of § 10.35 are adopted as proposed and set forth in § 10.36. 

### Advisory Committees on the Integrity of Tax Professionals 

Newly designated § 10.38, formerly § 10.37 in the proposed regulations, is adopted as proposed with the following modifications. Section 10.38 is modified to clarify that an advisory committee may not make recommendations about actual practitioner cases, or have access to information pertaining to actual cases. The section also is modified to clarify that the Director of the Office of Professional Responsibility should ensure that membership of these committees is balanced among those individuals who practice as attorneys, accountants and enrolled agents. 

## Applicability Dates 

                    To eliminate any adverse impact that the adoption of the new requirements for                     *covered opinions*                     or other written advice could have on pending or imminent transactions, the applicability date of the standards for                     *covered opinions*                     under § 10.35 and other written advice under § 10.37 (and the procedures to ensure compliance as they relate to                     *covered opinions*                     under § 10.36) is June 20, 2005.                 

## Special Analyses 

It has been determined that this final rule is not a significant regulatory action as defined in Executive Order 12866. Therefore, a regulatory assessment is not required. It is hereby certified that these regulations will not have a significant economic impact on a substantial number of small entities. Persons authorized to practice before the IRS have long been required to comply with certain standards of conduct. The added disclosure requirements for tax shelter opinions imposed by these regulations will not have a significant economic impact on a substantial number of small entities because, as previously noted, the estimated burden of disclosures is minimal. Practitioners have the information needed to determine whether any of the disclosures will be required before the opinion is prepared and, for some disclosures, the regulations provide practitioners with the language to be included in the opinion. Therefore, a regulatory flexibility analysis under the Regulatory Flexibility Act (5 U.S.C. chapter 6) is not required. Pursuant to section 7805(f) of the Internal Revenue Code, the proposed regulations preceding these regulations were submitted to the Chief Counsel for Advocacy of the Small Business Administration for comment on its impact on small businesses. 

## Drafting Information 

The principal authors of the regulations are Heather L. Dostaler and Brinton T. Warren of the Office of the Associate Chief Counsel (Procedure and Administration), Administrative Provisions and Judicial Practice Division. 

# List of Subjects in 31 CFR Part 10

      - Administrative practice and procedure
      - Lawyers
      - Accountants
      - Enrolled agents
      - Enrolled actuaries
      - Appraisers

## Adoption of Amendments to the Regulations 

Accordingly, 31 CFR part 10 is amended as follows: 

# PART 10—PRACTICE BEFORE THE INTERNAL REVENUE SERVICE 

**Paragraph 1.**                         The authority citation for subtitle A, part 10 is revised to read as follows:                     

Authority:                            Sec. 3, 23 Stat. 258, secs. 2-12, 60 Stat. 237                             *et seq.*; 5 U.S.C. 301, 500, 551-559; 31 U.S.C. 330; Reorg. Plan No. 26 of 1950, 15 FR 4935, 64 Stat. 1280, 3 CFR, 1949-1953 Comp., p. 1017.                         

**Par. 2.**                         Section 10.33 is revised to read as follows:                     

§ 10.33 

                            (a)                             *Best practices.*                             Tax advisors should provide clients with the highest quality representation concerning Federal tax issues by adhering to best practices in providing advice and in preparing or assisting in the preparation of a submission to the Internal Revenue Service. In addition to compliance with the standards of practice provided elsewhere in this part, best practices include the following:                         

(1) Communicating clearly with the client regarding the terms of the engagement. For example, the advisor should determine the client's expected purpose for and use of the advice and should have a clear understanding with the client regarding the form and scope of the advice or assistance to be rendered. 

                            (2) Establishing the facts, determining which facts are relevant, evaluating the                                   ( print page 75842)                                reasonableness of any assumptions or representations, relating the applicable law (including potentially applicable judicial doctrines) to the relevant facts, and arriving at a conclusion supported by the law and the facts.                         

(3) Advising the client regarding the import of the conclusions reached, including, for example, whether a taxpayer may avoid accuracy-related penalties under the Internal Revenue Code if a taxpayer acts in reliance on the advice. 

(4) Acting fairly and with integrity in practice before the Internal Revenue Service. 

                            (b)                             *Procedures to ensure best practices for tax advisors.*                             Tax advisors with responsibility for overseeing a firm's practice of providing advice concerning Federal tax issues or of preparing or assisting in the preparation of submissions to the Internal Revenue Service should take reasonable steps to ensure that the firm's procedures for all members, associates, and employees are consistent with the best practices set forth in paragraph (a) of this section.                         

                            (c)                             *Applicability date.*                             This section is effective after June 20, 2005.                         

**Par. 3.**                         Sections 10.35, 10.36, 10.37 and 10.38 are added to subpart B to read as follows:                     

§ 10.35 

(a) A practitioner who provides a covered opinion shall comply with the standards of practice in this section. 

                            (b)                             *Definitions.*                             For purposes of this subpart—                         

                            (1) A                             *practitioner*                             includes any individual described in § 10.2(e).                         

                            (2)                             *Covered opinion*                            —(i)                             *In general.*                             A                             *covered opinion*                             is written advice (including electronic communications) by a practitioner concerning one or more Federal tax issues arising from—                         

(A) A transaction that is the same as or substantially similar to a transaction that, at the time the advice is rendered, the Internal Revenue Service has determined to be a tax avoidance transaction and identified by published guidance as a listed transaction under 26 CFR 1.6011-4(b)(2); 

(B) Any partnership or other entity, any investment plan or arrangement, or any other plan or arrangement, the principal purpose of which is the avoidance or evasion of any tax imposed by the Internal Revenue Code; or 

(C) Any partnership or other entity, any investment plan or arrangement, or any other plan or arrangement, a significant purpose of which is the avoidance or evasion of any tax imposed by the Internal Revenue Code if the written advice— 

                            (                            *1*) Is a                             *reliance opinion;*

                            (                            *2*) Is a                             *marketed opinion;*

                            (                            *3*) Is subject to                             *conditions of confidentiality;*                             or                         

                            (                            *4*) Is subject to                             *contractual protection.*

                            (ii)                             *Excluded advice.*                             A                             *covered opinion*                             does not include—                         

(A) Written advice provided to a client during the course of an engagement if a practitioner is reasonably expected to provide subsequent written advice to the client that satisfies the requirements of this section; or 

(B) Written advice, other than advice described in paragraph (b)(2)(i)(A) of this section (concerning listed transactions) or paragraph (b)(2)(ii)(B) of this section (concerning the principal purpose of avoidance or evasion) that— 

                            (                            *1*) Concerns the qualification of a qualified plan;                         

                            (                            *2*) Is a                             *State or local bond opinion;*                             or                         

                            (                            *3*) Is included in documents required to be filed with the Securities and Exchange Commission.                         

                            (3) A                             *Federal tax issue*                             is a question concerning the Federal tax treatment of an item of income, gain, loss, deduction, or credit, the existence or absence of a taxable transfer of property, or the value of property for Federal tax purposes. For purposes of this subpart, a                             *Federal tax issue*                             is significant if the Internal Revenue Service has a reasonable basis for a successful challenge and its resolution could have a significant impact, whether beneficial or adverse and under any reasonably foreseeable circumstance, on the overall Federal tax treatment of the transaction(s) or matter(s) addressed in the opinion.                         

                            (4)                             *Reliance opinion*                            —(i) Written advice is a                             *reliance opinion*                             if the advice concludes at a confidence level of more likely than not (a greater than 50 percent likelihood) that one or more significant Federal tax issues would be resolved in the taxpayer's favor.                         

                            (ii) For purposes of this section, written advice, other than advice described in paragraph (b)(2)(i)(A) of this section (concerning listed transactions) or paragraph (b)(2)(i)(B) of this section (concerning the principal purpose of avoidance or evasion), is not treated as a                             *reliance opinion*                             if the practitioner prominently discloses in the written advice that it was not intended or written by the practitioner to be used, and that it cannot be used by the taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer.                         

                            (5)                             *Marketed opinion*                            —(i) Written advice is a                             *marketed opinion*                             if the practitioner knows or has reason to know that the written advice will be used or referred to by a person other than the practitioner (or a person who is a member of, associated with, or employed by the practitioner's firm) in promoting, marketing or recommending a partnership or other entity, investment plan or arrangement to one or more taxpayer(s).                         

                            (ii) For purposes of this section, written advice, other than advice described in paragraph (b)(2)(i)(A) of this section (concerning listed transactions) or paragraph (b)(2)(i)(B) of this section (concerning the principal purpose of avoidance or evasion), is not treated as a                             *marketed opinion*                             if the practitioner prominently discloses in the written advice that—                         

(A) The advice was not intended or written by the practitioner to be used, and that it cannot be used by any taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer; 

(B) The advice was written to support the promotion or marketing of the transaction(s) or matter(s) addressed by the written advice; and 

(C) The taxpayer should seek advice based on the taxpayer's particular circumstances from an independent tax advisor. 

                            (6)                             *Conditions of confidentiality.*                             Written advice is subject to                             *conditions of confidentiality*                             if the practitioner imposes on one or more recipients of the written advice a limitation on disclosure of the tax treatment or tax structure of the transaction and the limitation on disclosure protects the confidentiality of that practitioner's tax strategies, regardless of whether the limitation on disclosure is legally binding. A claim that a transaction is proprietary or exclusive is not a limitation on disclosure if the practitioner confirms to all recipients of the written advice that there is no limitation on disclosure of the tax treatment or tax structure of the transaction that is the subject of the written advice.                         

                            (7)                             *Contractual protection.*                             Written advice is subject to                             *contractual protection*                             if the taxpayer has the right to a full or partial refund of fees paid to the practitioner (or a person who is a member of, associated with, or employed by the practitioner's firm) if all or a part of the intended tax consequences from the matters addressed in the written advice are not sustained, or if the fees paid to the practitioner (or a person who is a member of, associated with, or employed by the practitioner's firm) are contingent on the taxpayer's realization of tax benefits from the transaction. All the facts and circumstances relating to                                   ( print page 75843)                                the matters addressed in the written advice will be considered when determining whether a fee is refundable or contingent, including the right to reimbursements of amounts that the parties to a transaction have not designated as fees or any agreement to provide services without reasonable compensation.                         

                            (8)                             *Prominently disclosed.*                             An item required to be                             *prominently disclosed*                             must be set forth in a separate section at the beginning of the written advice in a bolded typeface that is larger than any other typeface used in the written advice.                         

                            (9)                             *State or local bond opinion.*                             A                             *State or local bond opinion*                             is written advice with respect to a                             *Federal tax issue*                             included in any materials delivered to a purchaser of a State or local bond in connection with the issuance of the bond in a public or private offering, including an official statement (if one is prepared), that concerns only the excludability of interest on a State or local bond from gross income under section 103 of the Internal Revenue Code, the application of section 55 of the Internal Revenue Code to a State or local bond, the status of a State or local bond as a qualified tax-exempt obligation under section 265(b)(3) of the Internal Revenue Code, the status of a State or local bond as a qualified zone academy bond under section 1397E of the Internal Revenue Code, or any combination of the above.                         

                            (c)                             *Requirements for covered opinions.*                             A practitioner providing a                             *covered opinion*                             must comply with each of the following requirements.                         

                            (1)                             *Factual matters.*                             (i) The practitioner must use reasonable efforts to identify and ascertain the facts, which may relate to future events if a transaction is prospective or proposed, and to determine which facts are relevant. The opinion must identify and consider all facts that the practitioner determines to be relevant.                         

(ii) The practitioner must not base the opinion on any unreasonable factual assumptions (including assumptions as to future events). An unreasonable factual assumption includes a factual assumption that the practitioner knows or should know is incorrect or incomplete. For example, it is unreasonable to assume that a transaction has a business purpose or that a transaction is potentially profitable apart from tax benefits. A factual assumption includes reliance on a projection, financial forecast or appraisal. It is unreasonable for a practitioner to rely on a projection, financial forecast or appraisal if the practitioner knows or should know that the projection, financial forecast or appraisal is incorrect or incomplete or was prepared by a person lacking the skills or qualifications necessary to prepare such projection, financial forecast or appraisal. The opinion must identify in a separate section all factual assumptions relied upon by the practitioner. 

(iii) The practitioner must not base the opinion on any unreasonable factual representations, statements or findings of the taxpayer or any other person. An unreasonable factual representation includes a factual representation that the practitioner knows or should know is incorrect or incomplete. For example, a practitioner may not rely on a factual representation that a transaction has a business purpose if the representation does not include a specific description of the business purpose or the practitioner knows or should know that the representation is incorrect or incomplete. The opinion must identify in a separate section all factual representations, statements or findings of the taxpayer relied upon by the practitioner. 

                            (2)                             *Relate law to facts.*                             (i) The opinion must relate the applicable law (including potentially applicable judicial doctrines) to the relevant facts.                         

(ii) The practitioner must not assume the favorable resolution of any significant Federal tax issue except as provided in paragraphs (c)(3)(v) and (d) of this section, or otherwise base an opinion on any unreasonable legal assumptions, representations, or conclusions. 

(iii) The opinion must not contain internally inconsistent legal analyses or conclusions. 

                            (3)                             *Evaluation of significant Federal tax issues*                            —(i)                             *In general.*                             The opinion must consider all significant Federal tax issues except as provided in paragraphs (c)(3)(v) and (d) of this section.                         

                            (ii)                             *Conclusion as to each significant Federal tax issue.*                             The opinion must provide the practitioner's conclusion as to the likelihood that the taxpayer will prevail on the merits with respect to each significant Federal tax issue considered in the opinion. If the practitioner is unable to reach a conclusion with respect to one or more of those issues, the opinion must state that the practitioner is unable to reach a conclusion with respect to those issues. The opinion must describe the reasons for the conclusions, including the facts and analysis supporting the conclusions, or describe the reasons that the practitioner is unable to reach a conclusion as to one or more issues. If the practitioner fails to reach a conclusion at a confidence level of at least more likely than not with respect to one or more significant Federal tax issues considered, the opinion must include the appropriate disclosure(s) required under paragraph (e) of this section.                         

                            (iii)                             *Evaluation based on chances of success on the merits.*                             In evaluating the significant Federal tax issues addressed in the opinion, the practitioner must not take into account the possibility that a tax return will not be audited, that an issue will not be raised on audit, or that an issue will be resolved through settlement if raised.                         

                            (iv)                             *Marketed opinions.*                             In the case of a                             *marketed opinion,*                             the opinion must provide the practitioner's conclusion that the taxpayer will prevail on the merits at a confidence level of at least more likely than not with respect to each significant Federal tax issue. If the practitioner is unable to reach a more likely than not conclusion with respect to each significant Federal tax issue, the practitioner must not provide the marketed opinion, but may provide written advice that satisfies the requirements in paragraph (b)(5)(ii) of this section.                         

                            (v)                             *Limited scope opinions.*                             (A) The practitioner may provide an opinion that considers less than all of the significant Federal tax issues if—                         

                            (                            *1*) The practitioner and the taxpayer agree that the scope of the opinion and the taxpayer's potential reliance on the opinion for purposes of avoiding penalties that may be imposed on the taxpayer are limited to the Federal tax issue(s) addressed in the opinion;                         

                            (                            *2*) The opinion is not advice described in paragraph (b)(2)(i)(A) of this section (concerning listed transactions), paragraph (b)(2)(i)(B) of this section (concerning the principal purpose of avoidance or evasion) or paragraph (b)(5) of this section (a                             *marketed opinion*); and                         

                            (                            *3*) The opinion includes the appropriate disclosure(s) required under paragraph (e) of this section.                         

(B) A practitioner may make reasonable assumptions regarding the favorable resolution of a Federal tax issue (an assumed issue) for purposes of providing an opinion on less than all of the significant Federal tax issues as provided in this paragraph (c)(3)(v). The opinion must identify in a separate section all issues for which the practitioner assumed a favorable resolution. 

                            (4)                             *Overall conclusion.*                             (i) The opinion must provide the practitioner's overall conclusion as to the likelihood that the Federal tax treatment of the transaction or matter that is the subject of the opinion is the proper treatment and the                                   ( print page 75844)                                reasons for that conclusion. If the practitioner is unable to reach an overall conclusion, the opinion must state that the practitioner is unable to reach an overall conclusion and describe the reasons for the practitioner's inability to reach a conclusion.                         

                            (ii) In the case of a                             *marketed opinion,*                             the opinion must provide the practitioner's overall conclusion that the Federal tax treatment of the transaction or matter that is the subject of the opinion is the proper treatment at a confidence level of at least more likely than not.                         

                            (d)                             *Competence to provide opinion; reliance on opinions of others.*                             (1) The practitioner must be knowledgeable in all of the aspects of Federal tax law relevant to the opinion being rendered, except that the practitioner may rely on the opinion of another practitioner with respect to one or more significant Federal tax issues, unless the practitioner knows or should know that the opinion of the other practitioner should not be relied on. If a practitioner relies on the opinion of another practitioner, the relying practitioner's opinion must identify the other opinion and set forth the conclusions reached in the other opinion.                         

(2) The practitioner must be satisfied that the combined analysis of the opinions, taken as a whole, and the overall conclusion, if any, satisfy the requirements of this section. 

                            (e)                             *Required disclosures.*                             A covered opinion must contain all of the following disclosures that apply—                         

                            (1)                             *Relationship between promoter and practitioner.*                             An opinion must prominently disclose the existence of—                         

(i) Any compensation arrangement, such as a referral fee or a fee-sharing arrangement, between the practitioner (or the practitioner's firm or any person who is a member of, associated with, or employed by the practitioner's firm) and any person (other than the client for whom the opinion is prepared) with respect to promoting, marketing or recommending the entity, plan, or arrangement (or a substantially similar arrangement) that is the subject of the opinion; or 

(ii) Any referral agreement between the practitioner (or the practitioner's firm or any person who is a member of, associated with, or employed by the practitioner's firm) and a person (other than the client for whom the opinion is prepared) engaged in promoting, marketing or recommending the entity, plan, or arrangement (or a substantially similar arrangement) that is the subject of the opinion. 

                            (2)                             *Marketed opinions.*                             A                             *marketed opinion*                             must prominently disclose that—                         

(i) The opinion was written to support the promotion or marketing of the transaction(s) or matter(s) addressed in the opinion; and 

(ii) The taxpayer should seek advice based on the taxpayer's particular circumstances from an independent tax advisor. 

                            (3)                             *Limited scope opinions.*                             A limited scope opinion must prominently disclose that—                         

(i) The opinion is limited to the one or more Federal tax issues addressed in the opinion; 

(ii) Additional issues may exist that could affect the Federal tax treatment of the transaction or matter that is the subject of the opinion and the opinion does not consider or provide a conclusion with respect to any additional issues; and 

(iii) With respect to any significant Federal tax issues outside the limited scope of the opinion, the opinion was not written, and cannot be used by the taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer. 

                            (4)                             *Opinions that fail to reach a more likely than not conclusion.*                             An opinion that does not reach a conclusion at a confidence level of at least more likely than not with respect to a significant Federal tax issue must prominently disclose that—                         

(i) The opinion does not reach a conclusion at a confidence level of at least more likely than not with respect to one or more significant Federal tax issues addressed by the opinion; and 

(ii) With respect to those significant Federal tax issues, the opinion was not written, and cannot be used by the taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer. 

                            (5)                             *Advice regarding required disclosures.*                             In the case of any disclosure required under this section, the practitioner may not provide advice to any person that is contrary to or inconsistent with the required disclosure.                         

                            (f)                             *Effect of opinion that meets these standards*                            —(1)                             *In general.*                             An opinion that meets the requirements of this section satisfies the practitioner's responsibilities under this section, but the persuasiveness of the opinion with regard to the tax issues in question and the taxpayer's good faith reliance on the opinion will be determined separately under applicable provisions of the law and regulations.                         

                            (2)                             *Standards for other written advice.*                             A practitioner who provides written advice that is not a covered opinion for purposes of this section is subject to the requirements of § 10.37.                         

                            (g)                             *Effective date.*                             This section applies to written advice that is rendered after June 20, 2005.                         

§ 10.36 

                            (a)                             *Requirements for covered opinions.*                             Any practitioner who has (or practitioners who have or share) principal authority and responsibility for overseeing a firm's practice of providing advice concerning Federal tax issues must take reasonable steps to ensure that the firm has adequate procedures in effect for all members, associates, and employees for purposes of complying with § 10.35. Any such practitioner will be subject to discipline for failing to comply with the requirements of this paragraph if—                         

(1) The practitioner through willfulness, recklessness, or gross incompetence does not take reasonable steps to ensure that the firm has adequate procedures to comply with § 10.35, and one or more individuals who are members of, associated with, or employed by, the firm are, or have, engaged in a pattern or practice, in connection with their practice with the firm, of failing to comply with § 10.35; or 

(2) The practitioner knows or should know that one or more individuals who are members of, associated with, or employed by, the firm are, or have, engaged in a pattern or practice, in connection with their practice with the firm, that does not comply with § 10.35 and the practitioner, through willfulness, recklessness, or gross incompetence, fails to take prompt action to correct the noncompliance. 

                            (b)                             *Effective date.*                             This section is applicable after June 20, 2005.                         

§ 10.37 

                            (a)                             *Requirements.*                             A practitioner must not give written advice (including electronic communications) concerning one or more Federal tax issues if the practitioner bases the written advice on unreasonable factual or legal assumptions (including assumptions as to future events), unreasonably relies upon representations, statements, findings or agreements of the taxpayer or any other person, does not consider all relevant facts that the practitioner knows or should know, or, in evaluating a Federal tax issue, takes into account the possibility that a tax return will not be audited, that an issue will not be raised on audit, or that an issue will be resolved through settlement if raised. All facts and circumstances, including                                   ( print page 75845)                                the scope of the engagement and the type and specificity of the advice sought by the client will be considered in determining whether a practitioner has failed to comply with this section. In the case of an opinion the practitioner knows or has reason to know will be used or referred to by a person other than the practitioner (or a person who is a member of, associated with, or employed by the practitioner's firm) in promoting, marketing or recommending to one or more taxpayers a partnership or other entity, investment plan or arrangement a significant purpose of which is the avoidance or evasion of any tax imposed by the Internal Revenue Code, the determination of whether a practitioner has failed to comply with this section will be made on the basis of a heightened standard of care because of the greater risk caused by the practitioner's lack of knowledge of the taxpayer's particular circumstances.                         

                            (b)                             *Effective date.*                             This section applies to written advice that is rendered after June 20, 2004.                         

§ 10.38 

                            (a)                             *Advisory committees.*                             To promote and maintain the public's confidence in tax advisors, the Director of the Office of Professional Responsibility is authorized to establish one or more advisory committees composed of at least five individuals authorized to practice before the Internal Revenue Service. The Director should ensure that membership of an advisory committee is balanced among those who practice as attorneys, accountants, and enrolled agents. Under procedures prescribed by the Director, an advisory committee may review and make general recommendations regarding professional standards or best practices for tax advisors, including whether hypothetical conduct would give rise to a violation of §§ 10.35 or 10.36.                         

                            (b)                             *Effective date.*                             This section applies after December 20, 2004.                         

**Par. 4.**                         Section 10.52 is revised to read as follows:                    

§ 10.52 

                            (a)                             *Prohibited conduct.*                             A practitioner may be censured, suspended or disbarred from practice before the Internal Revenue Service for any of the following:                         

(1) Willfully violating any of the regulations (other than § 10.33) contained in this part; or 

(2) Recklessly or through gross incompetence (within the meaning of § 10.51(l)) violating §§ 10.34, 10.35, 10.36 or 10.37. 

                            (b)                             *Effective date.*                             This section applies after June 20, 2005.                         

**Par. 5.**                         Section 10.93 is revised to read as follows:                    

§ 10.93 

Except as otherwise provided in each section and subject to § 10.91, Part 10 is applicable on July 26, 2002. 

Mark E. Matthews,

Deputy Commissioner for Services and Enforcement, Internal Revenue Service.

Approved: December 8, 2004. 

Arnold I. Havens, 

General Counsel, Department of the Treasury.

[FR Doc. 04-27678 Filed 12-17-04; 8:45 am] 

BILLING CODE 4830-01-P