Reference
Federal employee retirement checklist
22 things to handle before you retire under FERS, ordered by how far out you are. The items that genuinely cannot be fixed late are flagged.
Get your record straight
Nothing here is urgent yet, which is exactly why it gets skipped. These are the items that are cheap to fix now and expensive or impossible to fix later.
Your SCD for retirement drives everything downstream — eligibility, years of service, and the multiplier. It appears on your SF-50 (block 31). If it looks wrong, or if you have prior federal, temporary, or seasonal service that may not be credited, raise it with HR now while the paperwork still exists.
MRA is set by birth year and ranges from 55 to 57. It is the earliest you can retire with an immediate annuity if you have enough service, and it anchors every scenario you will model from here.
Find your MRA →Prior active-duty service only counts toward your FERS annuity if you pay a deposit for it. The deposit must be paid in full before you separate, and the amount grows with interest the longer you wait — so this is one of the few items where delay has a direct dollar cost.
Model the buyback →To carry FEHB into retirement you must be continuously enrolled for the five years immediately before you retire, or for the full period you were eligible if that is shorter. There is no waiver for missing it by a month. If you are not enrolled and intend to retire within five years, this is the single most time-sensitive item on this page.
Check FEHB eligibility →Contribute at least 5% to capture the full agency match — anything less is declining part of your salary. This is also the stage where allocation decisions have the most time to compound.
Model contributions →Model the decision
The date stops being hypothetical here. This phase is about finding out what each candidate retirement date is actually worth before you commit to one.
Your annuity is built on the average of your highest three consecutive years of basic pay — which includes locality pay, but excludes overtime, bonuses, and allowances. Promotions, within-grade increases, and a move between locality areas all move this number.
Calculate your High-3 →Retiring at your MRA, at 60, and at 62 produce materially different outcomes — not just a bigger monthly check for waiting, but a different multiplier at 62 with 20 years, and a supplement that only exists before 62. The right date is rarely the earliest or the latest.
Compare three ages side by side →If you retire before 62 with an immediate unreduced annuity, the supplement bridges you to Social Security — and then stops permanently at 62. It is also subject to an earnings test if you work after retiring. Plan for the drop rather than discovering it.
Estimate your supplement →The election is made at retirement and is difficult to change afterwards. A full election reduces your annuity by 10% and gives your spouse 50% of it for life; a partial election reduces it by 5%. Continued FEHB coverage for a surviving spouse depends on electing at least a partial survivor annuity — which is what makes this more than a pure break-even calculation.
Cost the election →Some states exempt federal pension income entirely, some tax it as ordinary income, and some have no income tax at all. If relocating is on the table, this is worth knowing before you pick a date rather than after.
Compare states →Make it official
This is when your own numbers should be reconciled against your agency's. Discrepancies found here are still fixable without moving your date.
Your agency can produce an official estimate from your actual record. Compare it against your own projection — if the two disagree, the cause is almost always creditable service or High-3, and both take time to resolve.
Non-deduction service (temporary appointments) and refunded service may require a deposit or redeposit to count. Like the military deposit, these accrue interest and must be settled before separation.
Verify the earnings history SSA has on file and get a benefit estimate at 62, at full retirement age, and at 70. For FERS employees this is a genuine third leg, not a rounding error.
Check your SSA record →FEGLI has its own five-year continuation rule, and the post-65 cost curve on Option B is steep enough that keeping it by default is often the wrong call. Decide deliberately.
Model FEGLI in retirement →Lock the decisions
Everything from here is irreversible or close to it. The modelling should be finished; this phase is execution.
A FERS annuity begins the first day of the month after separation, so separating on the last day of a month starts your annuity the very next day. Separating on the 1st means waiting most of a month with no annuity. The same date also determines which leave year your annual leave payout falls in.
How the date changes the money →Unused annual leave is paid as a lump sum at your final hourly rate, so hours carried into retirement convert to cash. Unused sick leave is different — under FERS it converts to additional creditable service in your annuity computation, and is not paid out. Burning sick leave before retiring forfeits annuity credit.
Optimize your leave →Installments, partial withdrawals, an annuity, or a rollover all have different tax and flexibility consequences. Decide before you separate so the paperwork isn't rushed alongside everything else.
Model withdrawals →Gross annuity is not what lands in your account. Federal tax, any state tax, the FEHB premium, and the survivor reduction all come out first. Budget from the net figure, not the headline one.
Estimate net income →Paperwork and handover
Administrative, but this is where delays in receiving your first full annuity payment are created.
FERS employees file SF-3107, Application for Immediate Retirement, through their agency — not directly with OPM. Agencies set their own internal lead times, and a package submitted late is the most common cause of a long interim-pay period.
TSP, FEGLI, unpaid compensation, and the FERS basic benefit each have separate designations, and they do not update themselves after a marriage, divorce, or death. An outdated form overrides your will.
Your SF-50s, benefits elections, and service history are far harder to obtain once you no longer have agency system access. Keep your own copies before your last day.
OPM pays an estimated partial annuity while your case is finalised, and full adjudication commonly takes several months. Plan cash flow for a reduced payment during that window, with a true-up afterwards.
See these decisions with your own numbers
The Retirement Report models three retirement dates against your actual service, salary, and elections — including the survivor, FEHB, and supplement decisions on this page.
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