1

United States 

Office of 

Personnel Management 

The Federal Government’s Human Resources Agency

Benefits Administration Letter

Number 14 - 109 Date: 08/08/2014

Subject: Phased Retirement Instructions for Personnel and Payroll Offices 

Background: OPM published final regulations on August 8, 2014, implementing phased 

retirement. Phased retirement was signed into law on July 6, 2012, and it allows certain 

employees who already meet specific age and service requirements to elect to transition into 

retirement. Employees in a phased retirement status continue to work on a part-time basis and 

draw partial retirement benefits during employment. An employee in phased retirement status is 

still an employee for all purposes unless otherwise specified in law or regulation. The employing 

agency continues to maintain the employee’s Federal insurance coverage. The employee may 

continue to contribute to the Federal Thrift Savings Plan. If the employee dies while in phased 

retirement status, death benefits are based on CSRS and FERS provisions for deceased 

employees. While most employees in phased retirement status will transition into full retirement 

status, some employees in phased retirement status may elect to opt out of phased retirement 

status and return to the status of a regular employee. Phased retirement is not an employee right. 

Elections to enter into, or opt out of, phased retirement status require the mutual consent of both 

the employee and the employing agency. 

OPM will accept applications for phased retirement starting on the 90th day after publication of 

the final rule.1 The regulations are effective Thursday, November 6, 2014. Agencies are 

encouraged to implement and utilize phased retirement as one of several workforce planning 

tools available to them. 

The phased retirement statutory provisions can be found at 5 U.S.C. 8336a and 5 U.S.C. 8412a 

and the regulations can be found at 5 CFR part 831, subpart Q, and 5 CFR part 848.

This BAL will be followed by several other BALs covering related topics. For example, OPM 

will release BALs providing processing action guidance, announcing the availability of the 

phased retirement election form and the edited CSRS and FERS applications as soon as they are 

available and the taxation of phased retirement annuities. 

 

1

 The Employee in Phased Retirement Status Election forms referenced in this BAL have not yet been published. 

The applications for immediate retirement under the Civil Service Retirement System (CSRS) and the Federal 

Employees Retirement System (FERS) (SF 2801 and SF 3107) will have special instructions for completing the 

respective applications for the purposes of entering phased retirement. 
2

 

Kenneth J. Zawodny, Jr. 

Associate Director 

Retirement Services 
3

Section 1: What is Phased Retirement? 

Phased Retirement is a human resources tool for Federal agencies to retain employees who 

would have fully retired, but who are willing to continue in federal service for a period of time 

on a part-time schedule while engaging in mentoring. Employees participating in phased 

retirement will be paid for the part-time service they continue to provide the government and will 

receive additional credit for that service toward their full retirement. These employees will also 

begin receiving partial annuity payments, pro-rated based on the portion of the workweek that 

they are not scheduled to work. 

Phased retirement is designed to assist agencies with knowledge management and continuity of 

operations in the short term, but also to prepare the next generation of experts for success. 

Agencies may use phased retirement as a tool to manage their workforce, promote best practices 

and share knowledge with less experienced employees. The main purpose of phased retirement 

is to enhance the mentoring and training of the employees who will be filling the positions or 

taking on the duties of more experienced retiring employees, but it may also be used to provide 

employees with the opportunity to share experiences across sections or divisions of an agency. 

Phased retirement is not an employee entitlement. Agencies may choose to utilize phased 

retirement when appropriate. Entry into phased retirement is strictly voluntary and it requires 

mutual agreement between the employee and the agency. 

How are other employee benefits affected by phased retirement? 

An employee in phased retirement status is considered an employee for purposes of the Federal 

Employees Group Life Insurance (FEGLI), Federal Long Term Care Insurance Program 

(FLTCIP), Federal Flexible Spending Accounts Program (FSAFEDS), Federal Employees 

Dental and Vision Insurance Program (FEDVIP), Federal Employees Health Benefits (FEHB) 

and Premium Conversion. Employees in phased retirement status continue to be covered under 

these programs as an employee during phased retirement status. Please note that an election of 

phased retirement is not a Qualifying Life Event which would allow benefit changes outside of 

open season. 

For FEHB and FEGLI purposes, an employee in phased retirement status is treated the same as 

when he or she was working full-time. This means that an employee in phased retirement status 

will pay the employee share of the FEHB premium as if he or she were a full-time employee, not 

a part-time employee. If an employee in phased retirement status dies in service, the Basic 

insurance amount would be their full-time salary rate and, if elected, the Additional Optional life 

insurance would be a multiple of his or her full-time salary rate. For more information on the 

phased retirement and insurance benefits see BAL 14-207 and BAL 14-208 

An employee in phased retirement status will earn annual and sick leave in the same manner as a 

regular part-time employee. All employees in phased retirement status will have at least 20 years 

of service and therefore will be earning leave at the rate of 1 hour of annual leave for each 10 

hours in a pay status and 1 hour of sick leave for each 20 hours in a pay status. An employee in 

phased retirement status with a 50% working percentage (i.e., 40 hours per pay period) will earn 

4 hours of annual leave and 2 hours of sick leave per pay period. 
4

An employee in phased retirement status will also be able to continue to contribute to the Thrift 

Savings Plan as an employee. Withdrawal options from the Thrift Savings Plan for separated 

employees will not be available to the employee during phased retirement status because the 

employee has not separated from Federal service. For more information, see the TSP’s website 

at www.tsp.gov. 

1.A. Eligibility 

Participation in phased retirement is voluntary and requires the consent of the employee and the 

agency. 

In order to participate in phased retirement, an individual must have been employed on a fulltime basis for not less than the 3-year period preceding the effective date of his or her entry into 

phased retirement status. The employee must also be eligible for immediate retirement under 

specific provisions of CSRS or FERS. 

 Under CSRS, the employee must be at least age 55 and must have performed at least 30 

years of service, or must be at least age 60 and must have performed at least 20 years of 

service.

 Under FERS, the employee must be at least the minimum retirement age (MRA, Age 55-

57, depending on your year of birth) and must have performed at least 30 years of 

service, or must be at least age 60 and must have performed at least 20 years of service. 

Not all employees who meet these requirements, however, are eligible to participate in phased 

retirement. Employees who qualify for retirement under the retirement provisions for law 

enforcement officers, firefighters, nuclear materials couriers, air traffic controllers, members of 

the Capitol Police, members of the Supreme Court Police, and customs and border protection 

officers are excluded from participation in phased retirement. (Customs and border protection 

officers who were employed before July 6, 2008, and who are exempt from mandatory 

separation, however, are eligible to participate in phased retirement.) Also, employees covered 

by a special work schedule authority that does not allow for a regularly recurring part-time 

schedule, such as a firefighter covered by 5 U.S.C. 5545b or a nurse covered by 38 U.S.C. 7456 

or 7456A, are not eligible to participate in phased retirement. 

1.B. How Phased Retirement Works

An employee electing phased retirement status continues to work as an employee of the Federal 

government but under a part-time work schedule. At the same time, the employee receives an 

annuity benefit equal to a fraction of the annuity that would have been paid had the employee 

fully retired, except that annuity is computed without credit for unused sick leave and without a 

reduction for survivor annuity. FERS employees considering phased retirement should note that 

the FERS annuity supplement is not payable during phased retirement status.

The number of hours an employee in phased retirement status must work is based on the working 

percentage. Currently, there is only one working percentage - 50 percent - but other working 
5

percentages may be permitted by OPM in future regulations. With the current 50 percent 

working percentage, an employee in phased retirement status will be receiving half of his or her 

pay and about half of the annuity he or she would have received had he or she retired rather than 

gone into phased retirement status. 

The annuity is based on the total creditable service the employee has performed up until the 

effective date of the phased retirement election, and the high-3 average pay, computed up to the 

effective date of the phased retirement election. Deposits for post-1956 military service must be 

paid before the phased retirement election becomes effective. Any deposits owed for civilian 

service must also be paid before OPM completes the processing of the employee’s phased 

retirement application. 

1.C. Phased Retirement Versus Reemployed Annuitant 

Employees in phased retirement status are permanent employees on a part-time work schedule 

who are also paid an annuity. They do not separate from federal employment in order to 

participate in phased retirement. They are career federal employees with the same rights as other 

employees. 

Reemployed annuitants are individuals who have separated from federal service for retirement 

who subsequently return to Federal employment. They continue to receive their full annuity 

benefit during their reemployment but their salary is offset by the amount of annuity attributable 

to the period of reemployment. Reemployed annuitants serve at the will of the agency and can 

be separated from employment at any time. 

There is more information about reemployed annuitants in the CSRS and FERS Handbook for 

Personnel and Payroll Offices in chapter 100. 

Section 2: Employee’s Pay During Phased Retirement Status

Employees who elect phased retirement continue to work at the currently available working 

percentage of 50 percent of a full-time work schedule and their gross pay per pay period will 

reduce by half. Gross pay from the agency continues to be subject to the employee’s 

withholdings such as FEHB, FEGLI, FEDVIP, FLTCIP, TSP, Medicare tax, Federal tax, State 

tax, Civil Service Retirement System (CSRS) deductions, Federal Employees Retirement System 

(FERS) deductions, etc. The FEHB and FEGLI premiums are the same amount that is withheld 

from an employee working a full-time work schedule. Separate insurance BALs will be 

published providing more information. 
6

Section 3: Phased Retirement Annuity Computation 

3.A. Basic Computation Before Any Reductions 

A CSRS phased retirement annuity is derived from the CSRS General Formula: 

 1.5 percent x high-3 average pay x 5 years of creditable service, plus 

 1.75 percent x high-3 average pay x 5 years of creditable service, plus 

 2.0 percent x high-3 average pay x remaining years/months of creditable service 

If an employee has performed at least 5 years of service as a congressional employee or has 

performed certain service as a customs and border protection officer (for those customs and 

border protection officers who may qualify to participate in phased retirement), 2.5 percent may 

be applied to that congressional and/or CBPO service in lieu of 1.5 percent, 1.75 percent, and/or 

2.0 percent. 

A FERS phased retirement annuity is derived from the FERS annuity formula: 

 1.0 percent x high-3 average pay x years/months of creditable service, or 

 1.1 percent x high-3 average pay x years/months of creditable service (for employees 

who are age 62 or older when they enter phased retirement status and who have 

performed at least 20 years of creditable service. 

If an employee has performed at least 5 years of service as a congressional employee or has 

performed certain service as a customs and border protection officer (for those customs and 

border protection officers who may qualify to participate in phased retirement), the phased 

retirement annuity is derived from a modified formula: 

 1.7 percent x high-3 average pay x years/months of congressional or CBPO service nte 

20 years, plus 

 1.0 percent x years/month of remaining creditable service. 

High-3: Under CSRS or FERS the high-3 is computed as of the day before the effective date of 

the phased retirement election. 

Total Creditable Service: Total creditable service used in the phased retirement annuity is the 

amount of the employee’s creditable service as of the day before the effective date of the phased 

retirement election. Unused sick leave is not credited in the phased retirement calculation 

because the unused sick leave continues to be available for use during the employment with the 

agency. 
7

3.B. Reductions 

Under CSRS, reductions to the annuity computed from the formula described above will be as 

follows: 

 Reduction for unpaid deposit for pre-October 1, 1982, non-deduction service. This 

reduction equals 10 percent of the unpaid deposit balance as of the effective date of 

phased retirement status. This reduction is made before the phased retirement percentage 

reduction. 

 Phased retirement percentage reduction. The phased retirement percentage equals the 

difference between 100 percent and the working percentage. Currently, employees may 

only elect a working percentage of 50 percent during phased retirement; therefore, the 

phased retirement reduction is 50 percent. When additional options for working 

percentages become available for employees, the phased retirement percentage will equal 

the difference between 100 percent and whatever working percentage the employee 

elected. 

 Reduction for unpaid redeposit for refunded service that ended before March 1, 1991. 

This reduction is based on the redeposit balance as of the effective date of phased 

retirement status and the present value factor corresponding to the age of the employee as 

of that effective date. The reduction equals the result of the redeposit balance divided by 

present value factor, rounded to the higher dollar. This reduction is applied after the 

phased retirement percentage reduction. 

Under FERS, if the FERS phased retirement annuity does not have a CSRS component, there 

will only be the phased retirement percentage reduction. If the FERS phased retirement annuity 

has a CSRS component, the CSRS reductions explained above will apply to the CSRS 

component and the phased retirement percentage reduction will apply to the FERS component. 

3.C. CSRS Phased Retirement Computation Example: 

Agency ABC approves Terry’s request to enter phased retirement and his phased retirement 

election is effective on December 14, 2014. Phased annuity is based on the following variables 

determined as of the effective date of the election: 

Annuitant: Terry Jackson DOB: Aug 1, 1956 (currently age 58)

(present value factor for age 58: 236.6)

Hi-3: $66,858

Creditable service: 11/21/1976 to 11/20/1977 – non-deduction

05/12/1978 to 05/11/1982 – CSRS refunded

02/25/1983 to 12/13/2014 – CSRS paid

Deposit balance for non-deduction service: $1,850.00 (as of 12/14/2014)

Redeposit balance for refunded service: $17,700.00 (as of 12/14/2014)
8

Working Percentage / Phased Retirement Percentage: 50 percent / 50 percent

 

STARTING

YR-MO-DY

ENDING

YR-MO-DY

COVERED/REFUNDED/

NONDEDUCTION/MILITARY

YRS MOS DAYS

1976-11-21 1977-11-20 Non-deduction 1 0 0

1978 -05-12 1982-05-11 CSRS Refunded 4 0 0

1983-02-25 2014-12-13 CSRS 31 9 19

TOTAL CIVILIAN/MILITARY 36 9 19

UNUSED SICK LEAVE CREDIT N/A

TOTAL CREDITABLE SERVICE 36 9 19

TOTAL SERVICE FOR COMPUTATION PURPOSES 36 9

High-3 Average Pay $66,858

Retirement Factor (36 ) yrs. (9 ) mos. (See section 50C1.1-1, Chart 4 ) X .697500

Unreduced CSRS Annuity $ 46,633.46

Reductions are made for:

1) Non-deposit for service prior to 10-1-1982 (subtract 10% of deposit due) - $185.00

Reduced Annuity $ 46,448.46

2) Phased retirement percentage X 50%

Reduced Annuity (Annual Rate) $ 23,224.23

Reduced Annuity (Monthly Rate) $ 1,935

3) Unpaid redeposit for refunded service ending before 3-01-1991

$17,700 ÷ 236.5 = - $75

Phased Retirement Gross Monthly Annuity: $1,860

In addition to receiving a phased retirement annuity payment each month, Terry will continue 

receiving salary based on his continued employment with his agency. Assuming Terry’s annual 

salary on December 13, 2014, is $69,440 ($33.27/hour), Terry would start working 40 hours a 

pay period (50 percent of 80 hours), beginning December 14, 2014, earning $1,330.80 (before all 

of the requisite deductions) each pay period. 
9

3.D. FERS Phased Retirement Computation Example: 

Agency ABC approves Pat’s request to enter phased retirement and her phased retirement 

election is effective on December 7, 2014. Her phased annuity is based on the following 

variables determined as of the effective date of the election: 

Annuitant: Pat Maxwell DOB: Apr 8, 1954 (currently age 60) Hi-3: $66,858

Creditable service: 03/03/1990 to 12/13/2014 – FERS

Working Percentage / Phased Retirement Percentage: 50 percent / 50 percent

 

STARTING

YR-MO-DY

ENDING

YR-MO-DY

COVERED/REFUNDED/

NONDEDUCTION/MILITARY

YRS MOS DAYS

1990-03-03 2014-12-13 FERS 24 9 11

TOTAL CIVILIAN/MILITARY 24 9 11

UNUSED SICK LEAVE CREDIT N/A - -

TOTAL CREDITABLE SERVICE 24 9 11

TOTAL SERVICE FOR COMPUTATION PURPOSES 24 9

High-3 Average Pay $66,858

Retirement Factor (24 ) yrs. (9 ) mos. (See section 50C1.1-1, Chart 6 or 7) X .247500

Unreduced FERS Annuity $ 16,547.36

Reduction are made for:

1) Phased retirement percentage X 50%

Reduced Annuity (Annual Rate) $ 8,27368

Phased Retirement Gross Monthly Annuity $689

Note, no FERS annuity supplement is payable in phased retirement. 

In addition to receiving a phased retirement annuity each month, Pat will continue receiving 

salary based on her continued employment with her agency. Assuming Pat’s annual salary on 

December 13, 2014, is $69,440 ($33.27/hour) and a full-time work schedule is 80 hours a pay 

period, Pat would start working 40 hours a pay period (50 percent of 80 hours), beginning 

December 14, 2014, earning $1,330.80 (before all of the requisite deductions) each pay period. 
10

Section 4: Computing the Composite Annuity when the Employee Transitions to Full 

Retirement Status 

When an employee in phased retirement status decides to fully retire (and submits an application 

for a full retirement annuity) the full retirement annuity (the “composite retirement annuity”) will 

equal the sum of: 

 The phased retirement annuity, updated by any cost-of-living adjustments (COLA) that 

were applied to the phased retirement annuity, plus 

 The amount of the final phased portion of the full retirement annuity. 

The final phased portion of the full retirement annuity equals a percentage of the full annuity the 

employee would have received had the employee not elected phased retirement and, instead, 

continued working full-time until separation for full retirement. The final phased portion 

includes credit for unused sick leave. 

The composite annuity is subject to a reduction for a survivor annuity election, if applicable. It 

will also be subject to the actuarial reduction for unpaid redeposit for CSRS refunded service that 

ended before March 1, 1991, if applicable. 

The commencing date of the composite annuity is the day after the employee in phased 

retirement status separates from Federal service. Regardless of when the composite annuity is 

effective, it will be subject to the full COLA whenever the next COLA becomes effective. For 

example, if an employee in phased retirement status separates on October 31, 2015, to receive 

full retirement, the composite annuity is effective November 1, 2015, and if the composite 

annuity is subject to a COLA that takes effect December 1, 2015, the full COLA will apply to the 

composite annuity, it will not be prorated by the number of months the composite annuity had 

been in effect before the effective date of the COLA. 

4.A. Updating the Phased Retirement Annuity by COLAs 

One portion of the composite annuity is the phased annuity, updated by all COLAs that applied 

to the phased retirement annuity during phased retirement status. The COLAs are applied to the 

original phased retirement annual annuity rate after the application of the reductions for unpaid 

deposit and the phased retirement percentage. If the employee in phased retirement status enters 

full retirement status on the same day as the effective date of a cost-of-living adjustment (that is, 

if the effective date of the composite annuity is the same day as the effective date of a COLA, 

which is usually December 1st), that cost-of-living adjustment is applied to increase the phased 

retirement annuity used in the composite annuity computation. 

4.B. Computing the Final Phased Portion of the Full Retirement Annuity 

Basic Computation Before Any Reductions 

The final phased portion of the CSRS full retirement annuity is derived from the CSRS General 

Formula: 
11

 1.5 percent x high-3 average pay x 5 years of creditable service, plus 

 1.75 percent x high-3 average pay x 5 years of creditable service, plus 

 2.0 percent x high-3 average pay x remaining years/months of creditable service 

If an employee has performed at least 5 years of service as a congressional employee or has 

performed certain service as a customs and border protection officer (for those customs and 

border protection officers who may qualify to participate in phased retirement), 2.5 percent may 

be applied to that congressional and/or CBPO service in lieu of 1.5 percent, 1.75 percent, and/or 

2.0 percent. 

The final phased portion of the FERS full retirement annuity is derived from the FERS annuity 

formula: 

 1.0 percent x high-3 average pay x years/months of creditable service, or 

 1.1 percent x high-3 average pay x years/months of creditable service (for employees 

who are age 62 or older when they enter full retirement status and who have performed 

at least 20 years of creditable service. 

Note, if the employee entered phased retirement status before age 62 and entered full retirement 

status after turning age 62, the final phased portion of the FERS full annuity may be computed 

using the 1.1 percent accrual rate (if total creditable service is equal to or greater than 20 years) 

even though the phased retirement portion of the full retirement annuity was computed using the 

1.0 percent accrual rate. 

If an employee has performed at least 5 years of service as a congressional employee or has 

performed certain service as a customs and border protection officer (for those customs and 

border protection officers who may qualify to participate in phased retirement), the final phased 

portion of the full retirement annuity is derived from a modified formula: 

 1.7 percent x high-3 average pay x years/months of congressional or CBPO service nte 

20 years, plus 

 1.0 percent x years/month of remaining creditable service. 

High-3: Under CSRS or FERS the high-3 average pay is computed as of the day the employee 

separates for full retirement. The high-3 average salary period may occur during any threeconsecutive years of the employee’s career. For purposes of this high-3 average pay calculation, 

the employee in phased retirement status is considered to have worked full-time during phased 

retirement status. 

Total Creditable Service: The total creditable service is based on the employee’s entire career. It 

also includes credit for the employee’s unused sick leave balance at the time of separation for 

full retirement. 
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The amount of sick leave that gets credited in the computation of the final phased portion of the 

composite annuity equals the actual amount of sick leave the employee has to his or her credit at 

the time of retirement divided by the employee’s working percentage. Sick leave expressed in 

hours is converted to calendar time using the appropriate conversion chart (the 2087 chart for 

most executive branch employees) before it gets divided by the working percentage. For 

example, if an employee in phased retirement status fully retires with 1020 hours of unused sick 

leave credit, the amount of sick leave used in the final phased portion of the composite 

retirement is determined as follows: 

 1020 hours converts to 5 months and 26 days of calendar time using the 2087 chart. 

 5 months and 26 days divided by .50 (50 percent) equals 11 months and 22 days, computed 

as follows: 

o 5 months divided by .50 equals 10 months 

o 26 days divided by .50 equals 52 days, which equals 1 month and 22 days (52 days 

minus 30 days (30 days equals 1 month) equals 22 days) 

o 10 months plus 1 month plus 22 days equals 11 months and 22 days. 

Reductions to the Final Phased Portion

Under CSRS, reductions to the annuity computed from the formula described above will be as 

follows: 

 Reduction for unpaid deposit for pre-October 1, 1982, non-deduction service. This 

reduction equals 10 percent of the unpaid deposit balance as of the effective date of 

composite annuity. This reduction is made before the working percentage reduction. 

 Working percentage reduction. Currently, employees may only elect a working 

percentage of 50 during phased retirement; therefore, the working percentage reduction is 

50 percent. When additional options for working percentages become available for 

employees, the working percentage reduction will equal the working percentage the 

employee elected. 

Under FERS, if the FERS full retirement annuity does not have a CSRS component, there will 

only be the working percentage reduction. If the FERS full retirement annuity has a CSRS 

component, the CSRS reductions explained above will apply to the CSRS component and the 

working percentage reduction will apply to the FERS component. 

4.C Composite Annuity and Reductions to the Composite Annuity 

The composite annuity equals the sum of the final phased portion of the full retirement annuity, 

after reductions, and the phased retirement annuity updated by COLAs. The composite annuity 

is subject to a reduction for survivor annuity election, if applicable, and under CSRS, the 

actuarial reduction (updated for COLAs) for unpaid refunded service that ended before March 1, 

1991, if applicable. 
13

The reduction for survivor annuity is based on the annuity election the employee makes when 

entering full retirement status and the appropriate survivor reduction formula, depending on the 

retirement system the employee retires under. 

The actuarial reduction applied to the CSRS composite annuity is based on the original actuarial 

reduction applied to the phased retirement annuity, but it is updated by all COLAs that were 

applied to the phased retirement annuity. If the individual enters full retirement status on the 

same day as the effective date of a cost-of-living adjustment (usually December 1st), that cost-ofliving adjustment is applied to increase the actuarial reduction used in the computation. When 

applying each COLA to the actuarial reduction, the actuarial reduction is rounded up (that is, 

upon applying a COLA, the result is rounded up and then the next COLA is applied, which is 

rounded up before the next COLA is applied etc.). 

4.D. CSRS Composite Annuity Computation Example 

Terry Jackson elected phased retirement benefits effective December 14, 2014. Terry continued 

to work while in phased retirement status until he decided to separate and take full retirement. 

He was separated for retirement from his agency on December 31, 2016, and he elected the 

maximum survivor annuity for his wife on his application for immediate retirement. His full 

retirement composite annuity begins on January 1, 2017. The composite annuity is based on the 

following variables: 

Annuitant: Terry Jackson DOB: Aug 1, 1956 (now age 60) Hi-3: $72,210

Creditable service: 11/21/1976 to 11/20/1977 – non-deduction

05/12/1978 to 05/11/1982 – CSRS refunded

02/25/1983 to 12/31/2016 – CSRS paid

Deposit balance for non-deduction service: $1,965.00 (as of 01/01/2017)

Actuarial Reduction Applied to Phased Retirement Benefit: $75 (as of 12/14/2014)

COLAs applied to Phased Retirement 

Annuity:

12/01/15 – 2.1%

12/01/16 – 2.3%

Unused Sick Leave Balance: 1042 hours (6m) -- (amount used in computation equals 

 6m ÷ .50 = 12 months = 1 year)

Working Percentage / Phased Retirement Percentage: 50 percent / 50 percent

STARTING

YR-MO-DY

ENDING

YR-MO-DY

COVERED/REFUNDED/

NONDEDUCTION/MILITARY

YRS MOS DAYS

1976-11-21 1977-11-20 Non-deduction 1 0 0

1978-05-12 1982-05-11 CSRS Refunded 4 0 0

1983-02-25 2016-12-31 CSRS 33 10 16
14

TOTAL CIVILIAN/MILITARY 38 10 16

UNUSED SICK LEAVE CREDIT(6m ÷ .50 = 12m = 1y) 1 0 0

TOTAL SERVICE FOR COMPUTATION PURPOSES 39 10

Step 1 – Update Initial Phased Annuity By COLAs Applied to Phased 

Annuity During Phased Retirement Status

o Original Phased Retirement Annuity: $23,224.23 (effective 12/14/2014)

o 12/01/15: $23,224.23 plus 2.1% = $23,711.94

o 12/01/16: $23,711.94 plus 2.3% = $24,257.31 $24,257.31

Step 2 – Compute Final Phased Portion of Full Retirement Annuity

High-3 Average Pay: $72,210

Retirement Factor (39) yrs (10) mos (See section 50C1.1-1,Chart 4) X .759167

Unreduced Final Phased Portion of Full Retirement Annuity $54,819.45

Reductions Made for

1) Non-deposit for service prior to 10-1-1982 (Subtract 10% of deposit due) - $196.50

Reduced Annuity $54,622.95

2) Working percentage X 50%

Final phased portion of full retirement Annuity $27,311.48

Step 3 – Compute Full Retirement Annuity (Composite Annuity)

Sum of Step 1 and Step 2 Results: ($24,257.31 + $27,311.48) $51,568.79

Reductions are made for:

1) Survivor Election

Survivor Base Selected by retiree: $51,568.79*

Amount up to $3600: $3,600.00 x .025 = $90.00 

Amount over $3,600: $47,968.79 x .10 = + $4,796.88

 $4,886.88

- $4,886.88

Full Retirement Annuity Reduced for Survivor Election $46,681.91

Monthly Rate (Annuity reduced for survivor election divided by 12) $3,890

2) Unpaid redeposit for refunded service ending before 3-01-1991

o Unpaid Redeposit reduction from phased retirement: $75 (12/14/2014)

o 12/01/15: $75 plus 2.1% = $76.58 = $77.00

o 12/01/16: $77 plus 2.3% = $78.77 = $79

 - $79.00

Full Retirement (Composite) Gross Monthly Annuity Payable $3,811
15

*Gross monthly survivor annuity equals $51,568.79 x 55% = $28,362.83 ÷ 12 = $2,363 

The composite annuity is effective January 1, 2017. If a COLA is authorized on December 1, 

2017, the composite annuity will be increased by the full COLA amount. 

4.E. FERS Composite Annuity Computation Example 

Pat elected phased retirement benefits effective December 14, 2014. Pat continued to work 

while in phased retirement status until she decided to separate and take full retirement. She was 

separated for retirement from her agency on December 31, 2016. Pat elected the maximum 

survivor annuity for her husband on her application for immediate retirement. Her full 

retirement composite annuity began on January 1, 2017. The composite annuity is based on the 

following variables: 

Annuitant: Pat Maxwell DOB: Apr 8, 1954 (now age 62) Hi-3: $72,210

Creditable service:

Unused sick leave balance:

03/03/1990 to 12/31/2016 – FERS

733 hours (4m 7d) 

Amount credited in computation is 4m 7d ÷ .50 = 8m 14d

Working Percentage / Phased Retirement Percentage: 50 percent / 50 percent

COLAs applied to Phased Retirement Annuity: 12/01/16 – 2.3%

Starting

YR-MO-DY

Ending

YR-MO-DY

Covered/Refunded/Nondeduction/MilitaryYrs Mos Days

1990-03-03 2016-12-31 FERS 26 9 28

Total Civilian/Military 26 9 28

Unused Sick Leave Credit (733 hrs = 4m 7d divided by .50 = 8m 14d) 8 14

Total Service for Computation Purposes 27 6

Step 1 – Update Initial Phased Annuity By COLAs Applied to Phased 

Annuity During Phased Retirement Status

o Original Phased Retirement Annuity: $8,273.68 (effective 12/14/2014)

o 12/01/15: no cola applied – phased retiree is under age 62

o 12/01/16: $8,273.68 plus 2.3% = $8,463.97 $8,463.97

Step 2 – Compute Final Phased Portion of Full Retirement Annuity

High-3 Average Pay: $72,210

Retirement Factor (27 ) yrs. (6 ) mos. (See section 50C1.1-1, Chart 6 or 7) X .302500
16

Unreduced Final Phased Portion of Full Retirement Annuity $21,843.53

Reductions Made for

1) Working percentage X 50%

Final phased portion of full retirement Annuity $10,921.77

Step 3 – Compute Full Retirement Annuity (Composite Annuity)

Sum of Step 1 and Step 2 Results: ($8,463.97 + $10,921.77) $19,385.74

Reductions are made for:

1) Survivor Election

Survivor Base Selected by retiree: $19,385.74* x 10% = $1,938.57 - $1,938.57

Full Retirement Annuity Reduced for Survivor Election $17,447.17

Full Retirement (Composite) Gross Monthly Annuity Payable (Annuity 

reduced for survivor election divided by 12)

$1,453

*Gross monthly survivor annuity equals $19,385.74 x 50% = $9,692.87 ÷ 12 = $807 

Section 5: Service Credit Rules 

5.A. Employees in Phased Retirement Status who Elect Full Retirement Status 

Civilian Service Credit for Deposits and Redeposit 

Employees who owe deposits for Federal civilian service during which no retirement deductions 

were performed or redeposits for periods of service during which deductions were withheld but 

were later refunded, must complete payment for those deposits and/or redeposit before the 

phased retirement annuity is finalized. If full payment is not made by separation, OPM will send 

the employee in phased retirement status a deposit/redeposit letter when it processes the 

application for phased annuity give the employee in phased retirement status 30 days to pay the 

deposit and/or redeposit in a lump-sum payment.

It is important to note that if these deposits and redeposits are not paid, the employee in phased 

retirement status will not be able to pay them if and when he or she elects to enter full retirement 

status. 

If an employee does not pay a redeposit for refunded service that ended before March 1, 1991, 

the refunded service will be credited in the computation of the phased retirement annuity and the 

phased retirement annuity will be subject to an actuarial reduction based on the amount of the 

redeposit and the age of the employee as of the date the phased retirement annuity commences. 

The refunded service will also be credited in the computation of the composite annuity when the 

employee enters full retirement status and the composite annuity will be subject to an actuarial 

reduction. The amount of the actuarial reduction applied to the composite annuity is based on 

the original actuarial reduction amount applied to the phased retirement annuity, updated by costof-living adjustments that were applied to the phased retirement annuity. 
17

Post-1956 Military Deposits 

Employees who elect phased retirement who owe a deposit for active duty military service 

performed after December 31, 1956 must complete payment on the deposit before their phased 

retirement annuity commences. 

Please note that there will not be an opportunity to pay this deposit after the phased retirement 

annuity begins. 

5.B. Employees in Phased Retirement Status who Elect to Opt Out of Phased Retirement 

Status and Return to Regular Employee Status 

Credit for the Period Employee was in Phased Retirement Status in Future Annuity 

If an employee in phased retirement status elects to opt-out of phased retirement status and return 

to regular employee status, the period of service the employee performed during phased 

retirement status will be credited as part-time service in the computation of a future annuity 

benefit. The amount of part-time credit allowed in the calculation of the part-time proration 

factor for the time the employee was in a phased retirement status is based on the employee’s 

working percentage. No credit will be given in the part-time proration factor computation for 

any time the employee worked in excess of his or her working percentage. 

Civilian Service Credit for Deposits and Redeposit 

Employees who opt-out of phased retirement status and return to regular employee status may 

pay any service credit deposit that they may owe for non-deduction service or any redeposit they 

may owe for refunded service ending on or after March 1, 1991, before they retire. If they have 

not completed any of those service credit deposits before they retire, they may pay the 

deposits/redeposit in full before OPM completes the processing of their application for 

immediate retirement. 

Employees who opt-out of phased retirement status will not have an opportunity to complete a 

redeposit for unpaid refunded service that ended before March 1, 1991. The refunded service 

will be credited in the computation of any annuity the employee becomes entitled to in the future 

and that annuity will be subject to an actuarial reduction that will be based on the amount of the 

actuarial reduction that was applied to the phased retirement annuity, updated by COLAs that 

were applied to the phased retirement annuity and by all COLAs authorized after the phased 

retirement annuity terminated and before the future annuity begins. 

Post-1956 Military Deposits 

Employee who opt-out of phased retirement status and return to regular employee status will be 

able to pay a military deposit for post-1956 military service to the employing agency before the 

employee separates for retirement. 
18

5.C. Employees who Die While in Phased Retirement Status 

Crediting the Period Employee was in Phased Retirement Status in Survivor Annuity 

If an employee in phased retirement status dies, survivor benefits will be determined under the 

rules for deceased employees. If a spouse is entitled to a survivor annuity, the period of service 

the employee performed during phased retirement status will be credited as part-time service in 

the computation of the survivor annuity benefit. The amount of part-time credit allowed in the 

calculation of the part-time proration factor for the time the employee was in a phased retirement 

status is based on the employee’s working percentage. No credit will be given in the part-time 

proration factor computation for any time the employee worked in excess of his or her working 

percentage.

Civilian Service Credit for Deposits and Redeposit 

If an employee in phased retirement status dies, the spouse may pay any service credit deposit 

that the employee may have owed for non-deduction service, or any redeposit the employee may 

have owed for refunded service ending on or after March 1, 1991. If the employee in phased 

retirement status had not completed any of those service credit deposits, OPM will provide the 

surviving spouse with an opportunity to pay the deposits and/or redeposit. 

The redeposit for refunded service that ended before March 1, 1991, is considered paid and the 

spouse will receive credit for that refunded service in the computation of survivor annuity 

without any further adjustment. 

Post-1956 Military Deposits 

If an employee in phased retirement status dies, the spouse will be able pay or complete the 

military deposit the employee may have owed for the post-1956 military service. The spouse 

must make the deposit to the employing agency. 

FERS Basic Employee Death Benefit Calculation 

If a FERS employee in phased retirement status dies and the basic employee death benefit is 

payable to a spouse or former spouse, the amount of the basic employee death benefit is 

computed as thought the employee had been working a full-time work schedule during phased 

retirement status. 

5.D. Example of Survivor Annuity Calculation When Employee Dies while in Phased 

Retirement Status

Jerry elected phased retirement benefits effective December 14, 2014. His working percentage 

was 50 percent. While still in phased retirement status, Jerry died on December 31, 2016. Jerry 

was covered under FERS and his wife is entitled to a survivor annuity and the basic employee 

death benefit. Both the high-3 average pay for the annuity computation (and the basic employee 
19

death benefit) and the final salary for the basic employee death benefit computation) are 

computed as though Jerry worked full-time during phased retirement. The survivor annuity is 

based on the following variables: 

 

Deceased Employee: Jerry 

Richardson

DOB: Apr 8, 1954 (age 62 at death) Hi-3: $72,210

Creditable service:

Unused sick leave balance:

03/03/1990 to 12/13/2014 full-time FERS (80/80)

12/14/2014 to 12/31/2016 part-time FERS (40/80)

15 hours (3d) 

Working Percentage / Phased Retirement Percentage: 50 percent / 50 percent

Starting

YR-MO-DY

Ending

YR-MO-DY

Covered/Refunded/Nondeduction/MilitaryYrs Mos Days

1990-03-03 2014-12-13 FERS (full-time) 24 9 11

2014-12-14 2016-12-31 FERS – Phased Retirement Status

(Part-time 40hrs/80hrs)

2 0 17

Total Civilian/Military 26 9 28

Unused Sick Leave Credit (15 hrs) 3

Total Service for Computation 26 10

Step 1 – Compute Proration Factor : 

 24y 9m 11d = 24.780556 x 2087 = 51,718 x 80/80 = 51,718

 2y 0m 17d = 2.047222 x 2087 = 4,273 x 40/80 = 2,137

 Totals: 55,991 53,855

53,855 ÷ 55,991 = 96%

Step 2 – Compute Survivor Annuity

High-3 Average Pay: $72,210

Retirement Factor (26 ) yrs. (10 ) mos. (See section 50C1.1-1, Chart 6 or 7) X .295167

Basic Annuity Earned by Employee Before Part-time Proration $21,314.01

Proration Factor X 96%

Basic Annuity Earned by Employee After Part-time Proation $20,461.45

Survivor Benefit Percentage (Maxium Benefit) X 50%

Annual Survivor Annuity $10,230.72

Monthly Survivor Annuity: $852
20

Section 6: Miscellaneous Information 

 Federal Insurance: 

The Insurance programs will release two BALs and a Frequently Asked Questions 

document on Phased Retirement. 

 BAL 14-207, Phased Retirement and Federal Employees Health Benefits (FEHB) 

Program Guidelines 

 BAL 14-208, Phased Retirement and Federal Employees’ Group Life Insurance (FEGLI) 

Program Guidelines 

 Phased Retirement and the Federal Employees Health Benefits Program: Frequently 

Asked Questions 

 Workers’ Compensation

The Office of Workers’ Compensation Programs, Division of Federal Employees’

Compensation (OWCP), is responsible for the administration of Federal employees’ 

compensation. In general, an individual cannot receive both annuity (including a phased 

retirement annuity) and OWCP non-scheduled award benefits at the same time. If an 

employee in phased retirement status gets injured on the job and starts to receive a nonscheduled award from OWCP, the phased annuity must be suspended. 

 Disability Retirement 

Employees in phased retirement status are not eligible to apply for disability retirement 

under CSRS or FERS because the law specifically prohibits the phased retiree from filing 

an application for disability. 

 Court Orders 

As in the case of annuity payable in a regular retirement situation, a phased retirement 

annuity or a composite retirement annuity are subject to apportionment by a court decree 

of divorce, annulment, or legal separation, or the terms of any court order or courtapproved property settlement agreement incident to any court decree of divorce, 

annulment, or legal separation. 

This means that any valid court order will be applied to the phased retirement annuity in 

the same way they would be applied to a regular retirement annuity. OPM’s regulations 

pertaining to court orders are located at 5 CFR 838. 
21

 FERCCA

Employees in phased retirement status are covered by the Federal Erroneous Retirement 

Coverage Corrections Act (FERCCA), Title II of Public Law 106-265, 114 Stat. 762, 

enacted September 19, 2000.

Agencies must address potential FERCCA errors prior to permitting an employee to enter 

into phased retirement status. However, if after an employee elects and enters into 

phased retirement status and subsequently is found to have a coverage error, the 

employee has the same rights under the FERCCA as before entry into phased retirement 

status. 

Section 7: Phased Retirement Points of Contact 

Employees should contact their agency human resources office for further information about 

implementation of phased retirement within their agency. Agency field offices should contact 

their appropriate headquarters-level agency human resources office. Agency headquarters-level 

human resources offices may contact the following OPM offices. Requests from individual 

employees will be returned or forwarded to the appropriate agency human resources office. For 

general information on phased retirement, please visit http://www.opm.gov/retirementservices/phased-retirement/. 

Retirement Services, Benefits Officers Liaison and Development 

202-606-0788

benefits@opm.gov

U.S. Office of Personnel Management 

Benefits Officers Liaison and Development, Retirement Services 

1900 E Street, NW Room SB 427 

Washington, DC 20415 

Pay and Leave 

202-606-2858 

pay-leave-policy@opm.gov

U.S. Office of Personnel Management 

Pay and Leave, Employee Services 

1900 E Street, NW Room 7H31 

Washington, DC 20415 

Internal Placement, Promotions, Reduction in Force, Details, and Outside Employment 

202-606-0960 

employ@opm.gov

U.S. Office of Personnel Management 

Employee Services 

Recruitment and Hiring, Hiring Policy 

1900 E Street, NW Room 6500 

Washington, DC 20415 
22

Mentoring 

 202-606-0913

gwmentoring@opm.gov 

 U.S. Office of Personnel Management 

1900 E Street, NW Suite 7439

Washington, DC 20415 

Partnership and Labor Relations, Employee Relations 

202-606-2930 

plr@opm.gov 

U.S. Office of Personnel Management 

Partnership and Labor Relations, Employee Services 

1900 E Street, NW Suite 7H28 

Washington, DC 20415 

Planning and Policy Analysis, Federal Employee Insurance Operations 

202-606-0004

Ronald.Brown@opm.gov

U.S. Office of Personnel Management 

Planning and Policy Analysis (FEIO) 

1900 E Street, NW Room 4312 

Washington, DC 20415 

Office of the Chief Financial Officer (OCFO), Financial Services 

202-606-0606

FinancialBALs@opm.gov

U.S. Office of Personnel Management 

Chief Financial Officer, Financial Services 

1900 E Street, NW Room 5478 

Washington, DC 20415 

Office of the Chief Information Officer (OCIO), Records Management 

202-606-1162

Larry.Wells@opm.gov

U.S. Office of Personnel Management 

Chief Information Officer, Records Management 

1900 E Street, NW Room 2336 

Washington, DC 20415