Federal Retirement Formula:
From: | To: |
The Federal Employees Retirement System (FERS) pension is a defined benefit calculated using your high-3 average salary, years of service, and a 1% multiplier. This provides a guaranteed lifetime annuity for federal employees upon retirement.
The calculator uses the FERS pension formula:
Where:
Note: The multiplier increases to 1.1% if you retire at age 62 or older with 20+ years of service.
Details: Understanding your projected pension helps with retirement planning, as the FERS pension is one component of your retirement income along with TSP and Social Security.
Tips: Enter your estimated high-3 average salary in dollars and your total years of federal service (including partial years as decimals). The calculator provides an estimate of your annual pension benefit.
Q1: What counts toward the high-3 salary?
A: Your basic pay (before deductions) for any 36 consecutive months of service, typically your last 3 years but not always.
Q2: Can I include part-time service?
A: Yes, but part-time service is prorated based on your work schedule.
Q3: What's the minimum service requirement?
A: Generally 5 years for immediate retirement, though exceptions exist.
Q4: Are there cost-of-living adjustments?
A: Yes, FERS pensions receive COLAs, but only after age 62 (with exceptions for special categories).
Q5: How does early retirement affect the pension?
A: Early retirement may result in a reduction unless you meet specific age and service combinations.