FERS Retirement Calculator
Estimate your Federal Employees Retirement System (FERS) pension using official formulas. Model different retirement scenarios, survivor benefits, and service credits.
FERS Retirement Calculator (Draft)
Start with the essentials, then expand advanced options to model MRA+10, deferred cases, survivor elections, and service credits.
Quick estimate inputs
Optional. Needed to calculate FERS supplement if you retire before 62. Check SSA.gov for your estimate.
Advanced options
You can expand advanced options to model MRA+10 postponement, sick leave, survivor elections, or military service.
The calculator uses official FERS formulas but is for planning only. Request an official estimate from your agency before retiring.
Your retirement snapshot
Review eligibility, service credit, and projected income. Adjust inputs to explore alternative timelines.
Enter your information and select “Calculate estimate” to view projected pension details.