FERS guide
FERS Postponed vs Deferred Retirement
Postponed and deferred retirement can sound similar, but the timing, separation path, and benefits review questions are different. Frame the decision before using your own dates.
What to gather before you estimate
- Separation date
- Annuity start date
- Age at separation
- Years of creditable service
- FEHB and FEGLI questions for the path you are testing
Last reviewed 2026-05-01
The timing difference
Postponed MRA+10 generally starts with separating after reaching MRA with at least 10 years of service, then delaying the annuity start.
Deferred retirement generally means leaving before immediate retirement eligibility and applying for the annuity later when age and service rules allow.
Why the label matters
The label affects which official questions you should ask about annuity timing, benefit continuation, and paperwork.
If you are unsure which path fits, test the dates in the calculator and treat the result as an educational starting point, not an official determination.
Related calculator pages
Independent educational planning content. Not affiliated with OPM. Confirm official retirement and benefit decisions with agency or OPM materials.