FERS Pension Formula:
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The Federal Gov Pension Calculator estimates the annual annuity for federal employees under the Federal Employees Retirement System (FERS). It calculates retirement benefits based on years of service and high-3 average salary.
The calculator uses the basic FERS pension formula:
Where:
Explanation: The formula calculates 1% of the high-3 average salary multiplied by years of service. For employees with 20+ years of service at age 62 or older, the percentage increases to 1.1%.
Details: Accurate pension estimation helps federal employees plan for retirement, understand their expected benefits, and make informed decisions about retirement timing and financial planning.
Tips: Enter years of service (including partial years as decimals) and high-3 average salary in USD. Both values must be positive numbers.
Q1: What is the high-3 average salary?
A: The average of your highest 3 consecutive years of basic pay, which determines your pension base amount.
Q2: Are there different percentages for different situations?
A: Yes, employees with 20+ years of service who retire at age 62 or older receive 1.1% instead of 1% per year of service.
Q3: What other factors affect FERS retirement?
A: FERS includes three components: Basic Benefit Plan, Social Security, and Thrift Savings Plan (TSP). This calculator only estimates the Basic Benefit portion.
Q4: How is part-time service calculated?
A: Part-time service is prorated based on the number of hours worked compared to full-time employment.
Q5: When can I retire under FERS?
A: Minimum retirement age varies from 55-57 depending on birth year, with different requirements for immediate vs. deferred retirement.