When you claim Social Security can change your monthly check by hundreds of dollars. File at 62 and your benefit shrinks; wait until 70 and it grows — with full retirement age (67 for anyone born in 1960 or later) as the pivot. This calculator estimates your monthly benefit from your current age, planned claiming age, average annual earnings, and years of Social Security-covered work, showing side-by-side what early, full-age, and delayed claiming would pay.

A 55-year-old in Tampa earning $60,000 a year with 30 years of covered work illustrates the stakes. Claiming at 62 might yield roughly $1,600 a month; waiting until 67 pushes it toward $2,300; holding out to 70 could reach $2,850. That gap — nearly $1,250 a month for life, plus cost-of-living adjustments — is why financial planners call the claiming decision the highest-stakes choice in most retirements. The estimator also reflects how benefits rise with more working years, since the formula averages your 35 highest-earning years.

These are estimates based on current law and simplified earnings history, not SSA statements. Actual benefits depend on your official earnings record, spousal factors, and future law changes. Create a my Social Security account at ssa.gov for your personalized numbers, and consider professional advice — this tool educates, it does not advise.

With the pre-filled defaults — Current Age 55, Planned Claiming Age 67, Average Annual Earnings $60,000, Years Worked (SS-covered) 30 — the Social Security Benefit Estimator returns Full Retirement Benefit (Monthly) $3,276.00, Early Claiming Benefit (Monthly) $3,276.00, Delayed Claiming Benefit (Monthly) $3,276.00, Your Estimated Benefit (Monthly) $3,276.00. Change any input and those results update instantly, so you can see exactly how each number you enter moves the answer.