FERS Pension Formula:
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The Federal Employees Retirement System (FERS) is a retirement plan for U.S. federal civilian employees. It consists of three components: Basic Benefit Plan (pension), Social Security, and the Thrift Savings Plan (TSP).
The basic FERS pension formula is:
Where:
Example: If your high-3 average is $80,000 and you have 30 years of service, your annual pension would be $80,000 × 30 × 0.01 = $24,000.
Details: Understanding your FERS pension helps with retirement planning. Remember this is just one component of your retirement income, which also includes Social Security and TSP.
Tips: Enter your estimated high-3 average salary (in dollars) and your total years of federal service (can include fractions like 30.5 years). The calculator will estimate your annual FERS pension.
Q1: What counts toward the high-3 average?
A: Only basic pay counts - not bonuses, overtime, or allowances. The average is based on your highest 3 consecutive years.
Q2: How is service time calculated?
A: All creditable federal service counts, including part-time (converted to full-time equivalent).
Q3: Are there different multipliers?
A: Yes - 1.1% if retiring at age 62+ with 20+ years, and special provisions for law enforcement/firefighters.
Q4: What about FERS supplements?
A: Those retiring before age 62 may qualify for a Special Retirement Supplement until Social Security begins.
Q5: How does early retirement affect the pension?
A: Early retirement (before minimum retirement age) may result in permanent reductions to your pension.