FERS MRA+10 vs MRA+30: Which Retirement Path Fits You?

Your Minimum Retirement Age depends on your birth year. If you were born between 1953 and 1964, your MRA is 56. Born in 1970 or later, it is 57. This is the earliest age you can retire under FERS with any immediate annuity.

There are three main retirement paths available at or after MRA. The most commonly confused are MRA+10 (retire at MRA with at least 10 years of creditable service) and the more common "voluntary" retirement with 30 years at MRA, or 20 years at age 60, or 5 years at age 62. The MRA+30 label is shorthand for reaching MRA with 30+ years.

The difference in lifetime income between these two paths can exceed $200,000 for a mid-career fed , and that gap is often permanent.

If you retire under MRA+10, your FERS annuity is reduced by 5% for every year you are under age 62 at retirement. That reduction is permanent , it does not go away when you turn 62.

Say you retire at 57 with 15 years of service. You are 5 years under 62, so your annuity is cut by 25%. If your unreduced annuity would be $24,000 per year (roughly $2,000/month), you instead receive $18,000 per year , forever.

There is one workaround: the postponed retirement option. Under MRA+10, you can separate from service now, suspend your annuity, and elect to start it later , at a reduced age-based penalty. If you postpone to age 62, you receive the full amount with no reduction. Postpone to 60? You are 2 years under, so the cut is only 10%. This is a powerful tool most feds do not know about.

FEHB and FEGLI do NOT continue during a postponed retirement period. You must find your own coverage in the gap years, which can cost $600-$1,200 per month for a federal employee family used to FEHB premiums.

If you reach MRA with 30 or more years of creditable service, you get an immediate, unreduced annuity. There is no age penalty. Your FERS Supplement also kicks in immediately and runs until you turn 62, adding roughly $800-$1,500 per month for most feds depending on your Social Security earnings history.

Consider two feds with identical salaries and a high-3 of $90,000. Fed A retires at MRA+10 at age 57 with 15 years of service. Annual annuity before penalty: 15 years x 1.0% x $90,000 = $13,500. After the 25% penalty: $10,125 per year. Fed B waits until 57 with 30 years. Annual annuity: 30 x 1.0% x $90,000 = $27,000, with no penalty and the full Supplement on top.

The difference is $16,875 per year , before the Supplement. Over a 25-year retirement, that gap exceeds $420,000 in nominal dollars. The math almost always favors the longer career.

There are real situations where MRA+10 is the right call. If you have a health condition that meaningfully shortens your expected retirement horizon, taking a reduced annuity now beats a larger annuity you may not live long enough to collect. A CFP or ChFEBC can help you run break-even age calculations for your specific situation.

Career changers who entered federal service later in life and hit their MRA with 10-15 years might find that private-sector income more than offsets the annuity reduction during a postponed period. But be careful: this only works if you actually have high private-sector earning power and solid health coverage.

If you are fleeing an agency reorganization, a toxic workplace, or a position being eliminated, MRA+10 with postponed retirement can let you separate cleanly and still land the unreduced annuity at 62. The key is carrying private health coverage for the gap years and maintaining the discipline not to start the annuity early.

If you are a law enforcement officer, firefighter, or air traffic controller, MRA+10 is not your relevant path. Special provision employees can retire at 50 with 20 years of covered service, or at any age with 25 years, with no age reduction. Their accrual rate is 1.7% for the first 20 years of covered service , significantly richer than the standard 1.0%.

A federal law enforcement officer with 25 years of covered service and a high-3 of $100,000 retires with (20 x 1.7% x $100,000) + (5 x 1.0% x $100,000) = $39,000/year , before any Supplement. The standard-provision comparison does not apply to you if you are in this group.

This content is educational and general in nature. It is not tax, legal, or investment advice for your specific situation. Rules for FERS, TSP, Social Security, Medicare, and tax treatment change and can depend on factors unique to you. Consult a qualified tax professional, attorney, or CFP professional before acting on any of the strategies discussed here. PlanWell Financial Planning, LLC is not affiliated with or endorsed by OPM, the U.S. Office of Personnel Management, or any federal agency.