Federal Retirement Transition: Pay, Benefits & Timing

A federal retirement transition usually means a short, normal gap between your last paycheck and your first full annuity check — this gap is a routine part of processing, not a sign that something's gone wrong. Your health and life insurance can carry over without a break if you meet the enrollment rules, and how much (and how soon) your annuity pays depends entirely on which age-and-service path you retire under. Here's how each piece actually works, so you can set a date with confidence instead of guesswork.

Which retirement path do you qualify for?

Under FERS, an unreduced immediate annuity generally requires your Minimum Retirement Age (MRA, between 55 and 57 depending on birth year) plus 30 years of service, age 60 with 20 years, or age 62 with 5 years, as federal law spells out. If you're at your MRA with only 10 years, you can retire under the MRA+10 provision, but the annuity is reduced 5 percent for every year you're under 62, unless you have 30 years of service, or 20 years with the annuity starting at 60, according to the SF 3113 retirement pamphlet. You can also postpone the MRA+10 start date to shrink or erase that reduction — which changes your insurance timeline, covered next.

A voluntary early-retirement offer (VERA) or an involuntary discontinued service retirement (DSR) opens immediate retirement to people who haven't hit those standard combinations. Both generally require any age with 25 years of service, or age 50 with 20 years, per the same pamphlet. VERA needs OPM to authorize the agency's early-out window; DSR applies when your position is eliminated or downgraded through no fault of your own. Here's how the main paths compare:

| Retirement path | Age & service test | Annuity reduced for age? | FEHB/FEGLI | FERS supplement | |---|---|---|---|---| | Standard immediate (MRA+30 or 60+20) | MRA+30 or 60+20 | No | Continues immediately if 5-year test met | Payable until 62 | | Standard immediate (62+5) | 62+5 | No | Continues immediately if 5-year test met | Not payable | | MRA+10, taken right away | MRA+10 | Yes, 5%/year under 62 | Continues immediately if 5-year test met | Never payable | | MRA+10, postponed | MRA+10 | Reduced less, or eliminated | Suspended; resumes when annuity begins if 5-year test met at separation | Never payable | | VERA or discontinued service | Any age+25, or 50+20 | No | Continues immediately if 5-year test met | Immediate if at/after MRA; otherwise waits until MRA | | Deferred (leave before eligible) | Varies by provision | Depends on start age | Generally does not carry over | Not payable | | Phased retirement | Same as standard immediate | N/A (partial annuity) | Stays with agency at full-time rates | Not payable during phased period |

The FERS supplement splits along that same line: it's payable until 62 if you retire under MRA+30 or 60+20, but not if you retire under 62+5, per Chapter 51 of the CSRS/FERS Handbook. The row that changes the most decisions is MRA+10: postponing trades a smaller reduction for a temporary insurance gap, so it's worth running both numbers before you pick a date.

What happens to your health and life insurance

If you retire on an immediate annuity — including MRA+10 taken right away — your FEHB and FEGLI continue without a break, provided you were enrolled for the five years of service immediately before retirement, or since your first chance to enroll if you've worked less than five years, per the CSRS/FERS Handbook. Miss that test and OPM rarely grants a waiver for voluntary retirements, since staying employed longer is usually an option.

If you postpone your MRA+10 annuity to reduce the age penalty, both FEHB and FEGLI are suspended at separation and reinstated only when payments actually begin — and only if you met the five-year enrollment test when you separated, according to the SF 3113 pamphlet. A deferred annuity — leaving before you're eligible for any immediate benefit, with payments starting later — doesn't carry the same right at all; deferred retirees generally can't carry FEHB or FEGLI into that later annuity.

FEGLI adds one more choice: how your Basic coverage reduces starting at 65, detailed in the FEGLI retiree guide. FEDVIP (dental and vision) works differently: coverage continues automatically into retirement, though you may be billed directly through BENEFEDS until your case is finalized.

Why your first check is smaller than you expect

Your first payment is smaller because OPM starts you on interim pay while your case moves through processing, then reconciles the difference once your file is finalized. OPM's retirement processing guide lays out the sequence: your agency takes 30–45 days to close your file and send it on, OPM intake takes 10–15 days to assign your CSA claim number and start interim pay, and final processing takes another 10–90 days. Most retirees plan on the gap between their last paycheck and a finalized annuity running several months, and interim payments generally land below the final amount, with federal tax withheld but no deductions yet for health or life insurance; those premiums are caught up in one adjustment payment once your case is finalized.

Working part-time while drawing partial retirement

Phased retirement lets an eligible full-time employee move to a part-time schedule while collecting a partial annuity. Entering it takes mutual agreement between you and your agency under OPM's phased retirement rules, so treat it as a joint decision to raise with your supervisor early rather than a step you take alone. Eligibility mirrors the standard immediate-annuity combinations (MRA+30 or 60+20) and requires three years of full-time work right before the election, per federal phased-retirement regulations. Most phased retirees must spend at least 20 percent of their working hours on mentoring duties, with an exception for Postal Service employees. FEHB and FEGLI stay with the agency at full-time rates during this period, and the FERS annuity supplement isn't payable until you move to full retirement.

TSP timing tied to your retirement date

Your TSP withdrawal options open up once you separate, but the choices multiply from there — installments, an annuity purchase, or a rollover each carry different tax and access rules. If you're weighing whether to move funds into an IRA or another employer plan, our TSP-to-401(k) rollover guide walks through the mechanics in more depth.

The FERS supplement, Social Security, and your first COLA

The FERS supplement approximates the Social Security benefit you earned during federal service, and it's payable right away if you retire on a standard immediate annuity under MRA+30 or 60+20, or on VERA/DSR at or after your MRA. If your VERA or discontinued-service retirement happens before you reach your MRA, the supplement doesn't start until you get there — and it's never payable under MRA+10 or 62+5, per Chapter 51 of the CSRS/FERS Handbook. It stops at 62 regardless of whether you file for Social Security then.

COLAs start differently depending on your annuity type: FERS COLAs generally begin the December after you turn 62 or after your annuity starts, whichever is later, and your first one is prorated based on how many months you'd been receiving payments, according to the handbook's COLA chapter. If your separation is involuntary, you may also have questions about unemployment eligibility, covered in our federal unemployment guide. This is general information, not financial or legal advice — confirm your own numbers with your agency's benefits office or OPM's Retirement Center before finalizing a date.