The USPS pension is a federal FERS or CSRS annuity paid by OPM, not a separate Post Office plan, and since 2025 its retiree health rules differ from those of other federal retirees.
Key Takeaways
- 99% of career postal employees are covered by the Federal Employees Retirement System (FERS) and 1% by the older Civil Service Retirement System (CSRS), per a U.S. Postal Service FAQ dated April 2026.
- The FERS annuity equals 1% of high-3 basic pay per year of service, or 1.1% for those who retire at 62 or later with at least 20 years, per OPM; overtime is excluded from the high-3.
- Postal FERS employees contribute 0.8%, 3.1%, or 4.4% of pay toward the annuity depending on hire date, per OPM budget documents, and the Postal Service adds up to 5% of basic pay to the Thrift Savings Plan.
- Effective April 10, 2026, the USPS Board of Governors suspended the Postal Service’s employer FERS annuity payments (about $200 million every two weeks); USPS states retirees are unaffected and employees keep earning service credit.
- The Postal Service Reform Act of 2022 (Public Law 117-108) moved postal workers and retirees from FEHB into the new Postal Service Health Benefits (PSHB) Program on January 1, 2025, per OPM.
- Many postal employees who retire after January 1, 2025 must enroll in Medicare Part B (standard premium $202.90 a month in 2026, per CMS) to keep PSHB coverage once Medicare-eligible.
- For 2026, CSRS annuities received a 2.8% cost-of-living adjustment and FERS annuities 2.0%, per OPM Benefits Administration Letter 26-101.
THE POSTAL PENSION IN FOUR NUMBERS
Coverage share from the U.S. Postal Service April 2026 FERS action FAQ. Formula, PSHB date, and COLA figures from the U.S. Office of Personnel Management. FERS COLAs generally apply only to retirees age 62 or older, with limited exceptions.
Does the Post Office have its own pension plan?
No. Postal workers do not have a stand-alone Post Office pension; career employees are covered by the same federal retirement systems as other civil servants, FERS or CSRS, and the annuity is administered and paid by the U.S. Office of Personnel Management (OPM), not by USPS.
According to the Postal Service’s own April 2026 FERS action FAQ, 99% of career employees fall under FERS and 1% under CSRS. The Postal Service funds its share of the cost and withholds employee contributions, then transmits both to OPM.
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That means the general mechanics in our guide to FERS retirement (the annuity, the Thrift Savings Plan, and Social Security) apply to postal careers. What is genuinely different for postal workers is health coverage in retirement, the 2026 funding dispute, and how non-career time is treated.
Which postal workers are in FERS, and who is still in CSRS?
Career postal employees hired after 1983 are generally in FERS, while the small group still in CSRS are long-tenured employees first hired before 1984. FERS replaced CSRS for new federal hires, which is why CSRS now covers only about 1% of the postal career workforce.
The difference matters for the formula. CSRS pays 1.5% of high-3 for each of the first 5 years, 1.75% for the next 5, and 2% for each year over 10, up to 80% of high-3, per OPM’s CSRS computation rules. CSRS employees generally do not earn Social Security through postal work, but the Social Security Fairness Act ended the Windfall Elimination Provision and Government Pension Offset for benefits payable after December 2023, per the Social Security Administration. Our guide on whether federal employees get Social Security covers that change in depth.
Non-career (pre-career) postal roles are a common trap. Time served before conversion to a career appointment is generally not FERS-covered, and OPM’s FERS service credit rules generally do not allow a deposit to buy back temporary or nondeduction service performed after 1988. Postal workers who started as non-career employees often find their FERS service computation date begins at career conversion.
Postal pension math: the FERS formula applied to a postal career
A postal FERS annuity is high-3 average basic pay times years of service times 1%, or 1.1% for those retiring at 62 or later with 20 or more years. OPM defines basic pay as salary subject to retirement deductions; it does not include overtime or bonuses, which matters for carriers and clerks who earn significant overtime late in a career.
The Minimum Retirement Age (MRA) ranges from 55 to 57 by birth year and is 57 for anyone born in 1970 or later, per OPM’s FERS eligibility table. Retiring at the MRA with 10 to 29 years triggers a reduction of 5% for each year under 62, unless the annuity is postponed. The table below applies those rules to a hypothetical high-3 of $70,000; it is an arithmetic illustration, not a projection.
| Retirement door | Age and service | Multiplier | Illustrative annual annuity (high-3 $70,000) |
|---|---|---|---|
| MRA + 30 | MRA (55 to 57) with 30 years | 1.0% | $21,000, unreduced (FERS Supplement may apply to 62) |
| 60 + 20 | Age 60 with 20 years | 1.0% | $14,000, unreduced |
| 62 + 20 | Age 62 with 25 years | 1.1% | $19,250, unreduced |
| 62 + 5 | Age 62 with 5 to 19 years (example: 15) | 1.0% | $10,500, unreduced |
| MRA + 10 | Age 57 with 15 years | 1.0% less 25% | $7,875 (reduced 5% per year under 62) |
Postal FERS employees fund part of this benefit. OPM budget documents list postal employee contribution rates of 0.8% for regular FERS, 3.1% for FERS-RAE (generally hired in 2013), and 4.4% for FERS-FRAE (hired after 2013), the same rates as non-postal employees, per the OPM Earned Benefits Trust Funds justification. Those who leave for medical reasons follow separate FERS disability retirement rules.
What did the April 2026 FERS payment suspension change for postal workers?
For employees and retirees, USPS says nothing changed in the benefit itself: the Board of Governors suspended only the Postal Service’s employer payments toward the FERS annuity, effective April 10, 2026, citing a liquidity crisis in which USPS could run out of cash as early as February 2027.
The Postal Service’s FAQ states it was paying about $200 million to OPM every other week and expected to retain roughly $2.5 billion in the fiscal year. Employee FERS contributions, TSP automatic and matching contributions, and Social Security contributions continue. USPS also states that a prior Office of Legal Counsel decision confirms employees keep earning FERS service credit during the suspension, and that current retirees are not affected because OPM pays annuities from the retirement fund.
Because the suspension was described as temporary and tied to pending legislation, its status can change. Postal employees approaching retirement can confirm current status directly with USPS HR or OPM rather than relying on secondhand reports.
How does the Postal Service Health Benefits Program change retiree coverage?
Since January 1, 2025, postal employees and postal annuitants can no longer enroll in or continue an FEHB plan and instead receive coverage through the Postal Service Health Benefits (PSHB) Program, per OPM. PSHB still sits within the broader federal health benefits structure that OPM administers, but it is a separate program with its own rules.
PSHB was created by the Postal Service Reform Act of 2022 (Public Law 117-108, signed April 6, 2022). The same law repealed the 2006 requirement that USPS prefund retiree health benefits and canceled unpaid prefunding obligations. The trade-off for retirees was tighter integration with Medicare.
PSHB plans automatically enroll eligible Medicare retirees in the plan’s Medicare drug benefit. OPM warns that a retiree who opts out of that drug coverage without joining a separate Part D plan will have no drug coverage at all.
Do postal retirees have to enroll in Medicare Part B?
Many do. Under the PSRA, certain Medicare-eligible postal annuitants and their Medicare-eligible family members must enroll in Medicare Part B to keep PSHB coverage, while several groups are exempt, per OPM.
| Group | Part B required to keep PSHB? |
|---|---|
| Postal annuitants retired on or before January 1, 2025 | No (and their family members are also exempt) |
| Postal employees age 64 or older on January 1, 2025 | No, even when they retire later |
| Postal employees under 64 on January 1, 2025 who retire later | Yes, once entitled to Medicare Part A, unless another exception applies |
| Annuitants or family members living outside the U.S. and its territories | No |
| Those eligible for or enrolled in certain VA health benefits | No |
| Those eligible for Indian Health Service care | No |
The standard Part B premium is $202.90 a month in 2026 with a $283 deductible, per the CMS 2026 fact sheet. Higher-income retirees pay more through IRMAA, which is set using income from two years earlier; see the 2026 IRMAA brackets. OPM notes the government covers Part B late enrollment penalties for those who enrolled during the April 1 to September 30, 2024 special enrollment period and keep (or suspend, but do not cancel) PSHB coverage. Others who delay can face the penalties described in Medicare late enrollment penalties.
How does the TSP fit into a postal retirement?
For FERS postal employees, the Thrift Savings Plan is the second leg of retirement income, and the Postal Service contributes up to 5% of basic pay: a 1% automatic contribution plus matching on the first 5% the employee contributes, per TSP.gov. The USPS FAQ confirms those TSP contributions continued during the 2026 FERS suspension.
The 2026 elective deferral limit is $24,500, with an $8,000 catch-up at 50 and $11,250 for ages 60 to 63. The basics of the plan are covered in what is a Thrift Savings Plan, and access after separation is covered in TSP withdrawal rules.
Is a USPS pension taxable?
Yes. A postal FERS or CSRS annuity is taxed as ordinary income at the federal level, except for a small tax-free portion that returns the employee’s after-tax retirement contributions, per IRS Publication 721.
Because postal employees paid 0.8%, 3.1%, or 4.4% of pay into FERS with after-tax dollars, they have cost basis. For annuities starting after November 18, 1996, the tax-free part is figured with the Simplified Method, and OPM reports payments on Form CSA 1099-R. The detailed walkthrough, including state tax treatment, is in how is a pension taxed.
The annuity also stacks with other income. Social Security becomes partly taxable above $25,000 to $34,000 of provisional income for single filers and $32,000 to $44,000 for joint filers (up to 85% taxable), and the 24% bracket tops out at $201,775 single and $403,550 joint in 2026 under the 2026 federal tax brackets.
Where do Roth conversions fit for postal retirees?
A postal career often produces a window between retirement and RMDs, and that window is where Roth conversion analysis usually happens. A clerk or carrier who leaves at an MRA of 57 with 30 years has years before RMDs begin at 73 (born 1951 to 1959) or 75 (born 1960 or later).
The new Part B requirement adds a postal-specific wrinkle. Because many newer postal retirees must carry Part B, IRMAA surcharges triggered by large conversions after age 63 carry real cost; our analysis of Roth conversions before age 63 explains the two-year lookback. Retirees with large traditional TSP balances often consider the plan’s own option, described in TSP Roth conversions, or a sequence covered in Roth conversions before your pension starts. A financial professional can model whether conversions fit around the annuity, PSHB premiums, and Social Security timing.
Frequently asked questions
Does the Post Office have its own pension plan?
No. Career postal employees are covered by the federal FERS or CSRS retirement systems, and OPM pays the annuity. According to USPS, 99% of career employees are in FERS and 1% are in CSRS.
How much is a USPS pension after 30 years?
Under FERS it is 1% of high-3 basic pay per year, so 30 years produces 30% of high-3, or 33% if retiring at 62 or later with the 1.1% multiplier. On a hypothetical $70,000 high-3, that is $21,000 a year at the MRA or $23,100 at 62. Overtime does not count toward the high-3.
Can a postal worker retire at 55?
Only if their FERS Minimum Retirement Age is 55, which applies to those born before 1948; those born 1948 to 1952 have an MRA of 55 plus 2 to 10 months. The MRA is 56 for those born 1953 to 1964 and rises to 57 for anyone born in 1970 or later, per OPM.
Did USPS stop paying into my pension in 2026?
The USPS Board of Governors suspended the Postal Service’s employer FERS annuity payments effective April 10, 2026. USPS states employee contributions, TSP contributions, and Social Security continue, employees keep earning service credit, and current retirees are not affected.
Do postal retirees have to sign up for Medicare Part B?
Many postal employees who retire after January 1, 2025 must enroll in Part B once Medicare-eligible to keep PSHB coverage. Exceptions include those already retired on January 1, 2025, employees age 64 or older on that date, overseas residents, and those eligible for certain VA or Indian Health Service benefits.
Does CCA, RCA, or other non-career time count toward a postal pension?
Generally not. Non-career time before conversion to a career appointment is usually not FERS-covered, and OPM generally does not allow a deposit for temporary or nondeduction service performed after 1988.
Is a postal pension taxable?
Yes. The FERS or CSRS annuity is ordinary income for federal tax, minus a small tax-free portion that recovers the employee’s after-tax contributions, figured with the IRS Simplified Method and reported on Form CSA 1099-R.
Do postal workers also get Social Security?
FERS postal employees pay Social Security tax and can earn Social Security benefits alongside the annuity and TSP. CSRS employees generally do not earn Social Security through postal work, but the Social Security Fairness Act ended WEP and GPO for benefits payable after December 2023.
Methodology. Retirement formulas, eligibility ages, contribution rates, and COLAs come from the U.S. Office of Personnel Management (FERS and CSRS computation and eligibility pages, the FY 2025 Earned Benefits Trust Funds justification, and Benefits Administration Letter 26-101). PSHB and Medicare Part B rules come from OPM and Public Law 117-108. The 2026 FERS payment suspension and coverage shares come from the U.S. Postal Service’s April 2026 FAQ. Tax treatment follows IRS Publication 721; Medicare premiums follow CMS; TSP matching follows TSP.gov. Dollar examples are hypothetical arithmetic. Because this is a Your Money or Your Life topic, we rely on primary government sources and exclude anonymous forum anecdotes.
This article is for educational purposes only and is not individualized investment, tax, or legal advice. Consult a qualified professional about your specific situation.
