MRA+10: The Hidden Costs and Your Options
Why the 5% pension reduction is only half the cost. Understanding the FERS Supplement loss and whether immediate or postponed makes sense for your situation.
MRA+10: The Hidden Costs and Your Options
Understanding why the immediate pension reduction is only half the story.
The MRA+10 provision is a gateway to federal retirement for employees who have reached their Minimum Retirement Age but do not yet meet the requirements for a full, unreduced pension.
If you have reached your MRA with at least 10 years of creditable federal service, you become eligible to separate from federal employment and claim your pension immediately. That flexibility is valuable.
But flexibility comes with a cost. Most federal employees focus on the visible cost: the age reduction to the pension. For each year your pension begins before age 62, it is permanently reduced by 5 percent. What many employees miss is the second cost: the loss of the FERS Annuity Supplement, which would otherwise bridge the income gap between federal retirement and age 62.
Together, these two costs compound across decades. Understanding both is essential before you commit to an MRA+10 retirement.
The Two-Part Cost: Pension Reduction Plus Supplement Loss
Most federal employees focus on the visible cost: the age reduction to the pension. For each year your pension begins before age 62, it is permanently reduced by 5 percent.
What many employees miss is the second cost: the loss of the FERS Annuity Supplement, which would otherwise bridge the income gap between federal retirement and age 62. Under OPM rules, employees who receive an immediate MRA+10 pension are not eligible for the FERS Annuity Supplement. This is true regardless of when they apply for the pension or how many years of service they have accumulated. Source: OPM Types of Retirement
Part One: The Age Reduction (The Visible Cost)
If you claim your MRA+10 pension before age 62, your annuity is reduced by 5/12 of 1 percent for each month you are under age 62. This is equivalent to 5 percent per year. The reduction is permanent. It does not go away at age 62. You carry it for life. Source: OPM MRA+10 Reduction
Years of service: 15
Unreduced pension: $75,000 × 1% × 15 = $11,250/year ($937.50/month)
You are 5 years under age 62.
Reduction: 5 years × 5% = 25%
Reduced pension: $11,250 × 0.75 = $8,437.50/year ($703.12/month)
Loss: $234.38/month, or $2,812.50 per year, for life.
By age 82 (25 years into retirement): $70,312.50 in foregone income
By age 92: $140,625 in foregone income
Part Two: Loss of the FERS Annuity Supplement (The Hidden Cost)
The supplement is designed to bridge the income gap between retirement and Social Security eligibility at age 62. For most federal employees, it provides between $1,000 and $2,500 per month. If you claim MRA+10, you lose that entire supplement for the years between retirement and age 62.
The supplement is calculated as if you were age 62 and fully insured for Social Security. OPM estimates your full 40-year Social Security benefit and then reduces it by the fraction of your FERS service. Example: If your estimated full-career Social Security benefit is $2,000/month and you have 30 years of FERS service, your supplement would be $2,000 × (30/40) = $1,500/month.
For an employee retiring at age 57, that $1,500/month covers five years until age 62. Total supplement income if eligible: $1,500 × 12 × 5 = $90,000. An employee who claims MRA+10 receives zero.
Missing FERS supplement: $1,500/month
Combined monthly loss: $2,203.12/month
Total over 5 years: $132,187.20
Who Qualifies for MRA+10
You are eligible for MRA+10 if you meet all of these conditions:
- You have separated from federal service
- You have at least 10 years but fewer than 30 years of creditable service
- On the date of separation, you had reached your MRA but were younger than age 62
Your MRA depends on your year of birth. Here is the official OPM table:
Source: Office of Personnel Management, FERS Retirement Information
The Two Paths: Immediate vs. Postponed
Once you separate with MRA+10 eligibility, you have a choice: begin your pension immediately or postpone the start date to reduce or eliminate the age reduction.
Path 1: Immediate MRA+10
Start pension right away.
- Pension begins immediately upon separation
- Subject to age reduction (5% per year under 62)
- No FERS supplement
- FEHB coverage resumes immediately
- You can work other jobs without restriction
Best if: You need income immediately or have other income sources to cover the bridge years.
Path 2: Postponed MRA+10
Separate now, claim pension later.
- You separate from federal service now
- You apply for the pension at a later date
- Age reduction decreases the closer you get to 62
- If you have 20+ years and postpone to age 60, reduction is eliminated
- FEHB/FEGLI coverage suspends during postponement
Best if: You want to work another job or reduce the age reduction.
Special Case: The 20-Year Threshold
If you have 20 years of creditable service and choose to postpone your pension until age 60, the age reduction is eliminated entirely. You receive a full, unreduced pension beginning at age 60. This is a significant exception. For an employee with 20 years of service, postponing to age 60 is often financially superior to claiming immediately.
Who Should Choose Which Path
Choose Immediate MRA+10 If:
Choose Postponement If:
Frequently Asked Questions
These questions reflect what federal employees most commonly ask before MRA+10 decisions lock into place.
Your TSP remains in place and you can withdraw from it penalty-free (you are age 55 or older at separation). You can also leave it untouched and let it grow. You are not required to take withdrawals during the postponement. You have full flexibility in timing and amount. Any withdrawals count as taxable income in that year and may affect your IRMAA calculations if you are approaching age 65.
No. Once you begin receiving your MRA+10 pension, the reduction is permanent and cannot be reversed. This is why planning before separation is essential. You cannot undo the decision once the annuity starts. If you have not yet applied, you still have time to evaluate postponement.
You can decide later. After separation, you can apply for your pension at any time between your MRA and age 62 (or age 60 if you have 20+ years and want to eliminate the reduction). You submit Form RI 92-19 (Application for Deferred or Postponed Retirement) when you want the pension to begin. OPM processes it within 60 days. You do not need to decide at separation; you can wait and see how your financial situation evolves.
You cannot be reemployed with the federal government while postponing your MRA+10 pension. If you are reemployed, your postponement is terminated and you must begin receiving the pension immediately. This is an important restriction. If you think you might need to return to federal service, consult with your agency HR office before separating.
If you die after separating but before you begin your pension, your surviving spouse (if married at separation) is entitled to survivor annuity benefits. The survivor annuity is based on your service record at separation and your high-3 at separation. Your spouse can elect to receive a lump-sum payment of your contributions or a survivor annuity. This is why it matters to document your separation and eligibility in advance.
Yes. The FERS supplement is fully taxable ordinary income, just like your pension. It is not a separate tax treatment. When calculating provisional income for Social Security taxation purposes, the supplement counts fully toward your income threshold. If you qualify for the supplement (which you don't under immediate MRA+10), it stacks with your pension income for tax purposes.
If you have exactly 20 years of creditable service (or more, up to 30) and you postpone your pension until age 60, the age reduction is eliminated. You receive a full, unreduced pension beginning at age 60. This is a significant advantage. If you have 20 years of service, postponing to age 60 is almost always financially superior to claiming immediately.
Creditable service includes: civilian federal service under FERS, military service that was "bought back," and CSRS interim service (if applicable). At least 5 years must be civilian service under FERS. The remaining years can be military service or CSRS service that meets specific requirements. Verify your total service with your agency's HR office or OPM before separation.
No. If you take a refund of your retirement contributions after separating, you forfeit your eligibility for MRA+10 (and deferred retirement). You lose all service credit. Do not take a refund if you plan to use MRA+10 or any other retirement benefit. Consult with OPM before taking any refunds.
The Wealthspan Perspective
From a Wealthspan perspective, MRA+10 is not simply an eligibility rule. It is a financial fork in the road that reshapes your entire retirement income structure.
The decision between immediate and postponed is not about whether you can retire early. It is about whether retiring early is the optimal financial choice for your household.
The MRA+10 reduction of 5/12 of 1 percent per month (5 percent per year) is set by statute and applies uniformly. The FERS Annuity Supplement is not payable to MRA+10 retirees, per OPM regulations. The MRA table reflects current law as of 2026. All examples assume single survivor annuity election and do not account for other reductions. FERS supplement amounts vary by individual and are estimated.
This content is for educational purposes only. It does not constitute personalized financial, tax, or legal advice and should not be relied upon as such. Longevity Wealth Strategies and its representatives do not render tax or legal advice. Mark Sweeney is a Financial Planner with, and offers securities and investment advisory services through, LPL Enterprise (LPLE), a Registered Investment Advisor, Member FINRA and SIPC, and an affiliate of LPL Financial. LPLE and LPL Financial are not affiliated with Longevity Wealth Strategies. Please consult a qualified financial advisor before making MRA+10 decisions and a tax professional regarding tax implications of postponement and TSP withdrawals. For official OPM guidance, visit opm.gov.
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