MRA+10 Retirement: When the 5% Per Year Reduction Is Worth It (And When to Postpone Instead)

The Most Misunderstood FERS Retirement Option

If you’ve reached your Minimum Retirement Age (MRA) but don’t yet have 30 years of service, you’ve probably heard about something called MRA+10. It’s the FERS option that lets you retire as soon as you have at least 10 years of service and have hit your MRA — typically age 57 for federal employees born in 1970 or later. The catch is a permanent 5% reduction for every year you’re under age 62. Take it at 57 with 15 years of service and you lock in a 25% pension cut for life.

Sounds bad, right? It often is. But for some federal employees, MRA+10 still makes sense — and for others, postponing it (rather than taking it immediately) is the smarter version of the same option. This post walks through how MRA+10 actually works, when the reduction is worth swallowing, when postponing fixes it, and how it compares to the alternatives.

MRA+10 in Plain Numbers

To use MRA+10 you need two things:

• You’ve reached your Minimum Retirement Age (between 55 and 57 depending on your birth year — 57 if you were born in 1970 or later)
• You have at least 10 years of creditable federal service

Your pension is calculated using the standard FERS formula: High-3 × Years of Service × 1%. (Note: the 1.1% multiplier requires age 62 plus 20+ years of service. MRA+10 retirees never qualify for the 1.1% bump because they’re under 62 at retirement.)

Then comes the reduction: 5% for each full year under age 62. The math:

• Retire at 57 → 25% reduction (5 years under 62)
• Retire at 58 → 20% reduction
• Retire at 59 → 15% reduction
• Retire at 60 → 10% reduction
• Retire at 61 → 5% reduction

This reduction is permanent. It does not “snap back” at age 62. It applies for the rest of your retirement, and it gets compounded by missing out on COLAs in later years.

An Example That Shows the Damage

Suppose your high-3 is $95,000 and you have 15 years of service. Your unreduced FERS pension would be:

$95,000 × 15 × 0.01 = $14,250 per year ($1,187/month)

If you retire at 57 under MRA+10, that drops by 25% to $10,687 per year ($890/month). You also lose your FERS Supplement (more on that below) and you’ll need to figure out FEHB premiums on your own.

The Postponed Retirement Workaround

Here’s the move most federal employees miss. If you have at least 10 years of service (and you haven’t yet reached MRA with 30 years, age 60 with 20, or age 62 with 5), you can separate from service now and postpone the start of your annuity. When you elect to start the pension, the 5% per year reduction is calculated based on your age at that point — not at your separation date.

So: separate at 57, postpone, then start the annuity at 60 with a 10% reduction instead of 25%. Or postpone all the way to age 62 and the reduction disappears entirely. Better still — when you start a postponed annuity (as opposed to a deferred one), you can re-enroll in FEHB as long as you were enrolled for the five years before separation.

This is the difference between postponed and deferred retirement. Postponed = MRA reached + 10+ years, FEHB reinstatable, pension can start when you choose. Deferred = under MRA at separation, no FEHB, pension starts at age 62 (or earlier with reductions). We unpacked the distinction in our deeper guide to deferred and postponed retirement.

The FERS Supplement Question

One of the biggest hidden costs of taking MRA+10 right away is that you don’t get the FERS Supplement. The Special Retirement Supplement (SRS) is paid only to federal retirees who retire with an immediate, unreduced annuity — typically MRA+30, age 60 with 20 years, or under VERA. MRA+10 retirees aren’t eligible.

For someone retiring at 57 with 20 years of service, the FERS Supplement could be worth roughly $1,000-$1,400 per month from MRA until age 62. That’s potentially $60,000+ of foregone income over five years — gone simply because you took MRA+10 instead of postponing or hitting a different milestone. Our primer on the Special Retirement Supplement goes deeper on the eligibility rules.

FEHB and FEGLI Continuation

If you take MRA+10 with an immediate annuity, you can carry your FEHB and FEGLI into retirement as long as you’ve been enrolled for the five years immediately before separation. This is one of the most valuable parts of any FERS retirement — group rates with significant employer contribution toward premiums for life.

If you postpone instead of taking immediate MRA+10, FEHB and FEGLI both stop at separation. You can pick up COBRA for 18 months. Then you’re on the open market until you elect the postponed annuity. As long as you start the annuity after age 55 having met the 5-year FEHB rule, you can re-enroll in FEHB. FEGLI generally cannot be reinstated. (For more on what FEGLI does and doesn’t cover after retirement, see FEGLI after retirement.)

When MRA+10 (Immediate) Is Actually the Right Choice

Despite the reduction, taking MRA+10 immediately can be the best choice when:

• You need health insurance now and can’t afford to bridge the gap. COBRA + private market premiums for several years easily eats $30,000-$80,000 depending on your family. The pension reduction may be cheaper than the FEHB lapse.
• You have a serious health concern. Family longevity short, terminal diagnosis, or you simply value years of retired life now over a higher payment later. The numbers favor present income.
• You’re exiting the federal workforce permanently and your TSP balance can offset the reduction. If your TSP can comfortably bridge to age 62, the reduced FERS pension may be acceptable.
• You qualify for a separate disability benefit. This is usually a different planning track — see our note on disability retirement.

When Postponed Beats Immediate MRA+10

Postponing makes more sense when:

• You can find another job or income source to bridge the gap from separation to age 60 or 62.
• You can pay private health premiums until your postponed annuity starts and FEHB resumes.
• You’re planning to live a long life and the lifetime value of unreduced or less-reduced payments wins out.
• You don’t desperately need the pension cash flow immediately.

Quick Break-Even Sanity Check

Take the example above: $14,250 unreduced pension, $10,687 reduced. The difference is $3,563 per year. Multiply over 30 years of retirement and that’s $106,890 in foregone payments — and that doesn’t include compounding from FERS COLAs, which apply to a smaller base for the rest of your life. The true lifetime cost of taking MRA+10 immediately is often $150,000-$250,000 in today’s dollars.

What to Do Before You Decide

Before pulling the trigger on MRA+10, run these checks:

• Get a recent estimate of your high-3 average salary from your HR or eOPF.
• Confirm your creditable service (including any unused sick leave that converts under FERS).
• Run scenarios for immediate MRA+10, postponed to 60, postponed to 62, and any planned VERA window — and write down the monthly amounts and FEHB status under each.
• Check whether you have an alternative bridge plan: a TSP draw, spousal income, part-time work, severance.

If you’re considering this, the worst thing you can do is decide based on a single conversation with an HR specialist who hasn’t run the numbers across all four scenarios. The right answer depends on FEHB, FERS Supplement eligibility, TSP balance, and your honest assessment of how much income you need over the next five years.

Get Personalized Guidance

MRA+10 vs. postponed vs. deferred is one of the highest-stakes decisions in federal retirement, and most federal employees are choosing between options they only half understand. Our free Fed Pilot federal retirement workshop walks through these scenarios with the actual reductions, supplement eligibility, and FEHB rules applied to your service profile. Register for an upcoming session to compare your options before you sign SF 3107.