Social Security Benefit Calculator

Social Security Benefit estimates based on your birth month, claiming age (years and months), and PIA at full retirement age (FRA).

1) Enter your details
Used to determine your Full Retirement Age (FRA).
SSA computes FRA to the month.
Your Primary Insurance Amount (from SSA statement).
2) Choose when to claim
Years
Months
Months are additional months after your birthday month at that age.
3) Your estimate
Estimated monthly benefit
Full Retirement Age
Claiming month
Adjustment vs FRA
Show benefit table (62–70) + details
Age Calendar Month Months vs FRA Adj % Benefit
Interpretation: “Months” are additional months after your birthday month at that age (0–11).
Reminder: Credits stop increasing at age 70.

This calculator is for informational purposes only and is not an official SSA determination. Results do not account for COLA, benefit taxation, Medicare premiums, the earnings test, spousal or survivor benefits, family maximum rules, or future changes to Social Security laws or SSA policy.