FERS guide
FERS MRA+10 calculator
Plan an MRA+10 retirement scenario with plain-English guidance on immediate versus postponed FERS annuity timing.
Short answer
An MRA+10 calculator helps you test whether your dates look like an immediate or postponed MRA+10 planning path and whether an age reduction may be part of the conversation.
Last reviewed 2026-04-28
What MRA+10 means in planning
MRA+10 is a FERS path for employees who have reached minimum retirement age and have at least 10 years of service, but do not meet a longer-service unreduced immediate retirement path.
The calculator does not ask you to solve every retirement label first. If you are not sure, use your dates to organize the scenario and review the result with official guidance.
What the calculator can and cannot settle
The calculator can show an educational estimate for supported V1 MRA+10 scenarios. It can also flag unsupported cases rather than guessing.
It does not replace HR review of your service history, benefit continuation, deposits, redeposits, survivor elections, or official application timing.
Example: MRA+10 timing question
A FERS employee born in 1968 with 17 years of service may be looking at MRA+10 rather than regular immediate retirement if they do not have enough service for an unreduced immediate path.
The practical question is whether the annuity starts right away or is postponed. That timing choice can affect the estimate and what benefit-continuation questions the employee should bring to HR.
MRA+10 immediate versus postponed planning
| Question | Immediate MRA+10 | Postponed MRA+10 |
|---|---|---|
| When the annuity starts | The annuity starts soon after separation if the application path supports it. | The annuity start is delayed to a later date selected by the retiree. |
| Why people compare it | Starting sooner can help cash flow but may involve an age reduction before age 62. | Waiting can change the reduction picture but creates a gap to plan around. |
| What to verify | Eligibility, reduction, FEHB, FEGLI, and application timing. | Postponed start date, benefit-continuation rules, and required paperwork. |
Sources
This page is an independent educational guide. It is not affiliated with OPM and is not an official MRA+10 eligibility decision.