Social Security Benefit Estimator
Estimate your monthly Social Security retirement benefit based on earnings history, claiming age, and spousal benefits.
Results
Visualization
How It Works
Social Security retirement benefits are based on your 35 highest-earning years. You can claim as early as 62 (reduced benefit) or delay until 70 (increased benefit). The optimal claiming age depends on your health, finances, and life expectancy.
The Formula
Early: Benefit = PIA × (1 − 5/9% × first 36 months − 5/12% × additional months)
Delayed: Benefit = PIA × (1 + 8%/year × years past FRA)
Delayed: Benefit = PIA × (1 + 8%/year × years past FRA)
Variables
- PIA — Primary Insurance Amount — your benefit at full retirement age
- FRA — Full Retirement Age (66-67 depending on birth year)
- 8% — Delayed retirement credits per year past FRA (up to age 70)
Example
PIA of $2,000 at FRA 67: Claiming at 62 = $1,400/month (30% reduction). Claiming at 70 = $2,480/month (24% increase). Break-even between 62 and 70 is around age 80.
Tips
- Check your actual PIA at ssa.gov/myaccount — it is based on your real earnings record.
- Delaying from 62 to 70 increases your benefit by ~77% — one of the best guaranteed returns available.
- If married, coordinate claiming strategies — the higher earner should often delay to maximize survivor benefits.
- If you claim early and keep working, benefits may be temporarily reduced if earnings exceed $22,320 (2024).
- Social Security benefits are inflation-adjusted (COLA) — the increase compounds on a higher base if you delay.