Estimate your Social Security retirement benefit based on your birth year, average earnings, and claim age. See how claiming at 62, 67, or 70 affects your monthly benefit. Understand your Full Retirement Age (FRA), break-even point, and lifetime benefit comparison. Free, instant, no sign-up.
Estimate monthly benefit at 62, FRA, or 70
The timing of when you claim Social Security retirement benefits is one of the most consequential financial decisions of retirement planning — and one that is permanent and irreversible. You can claim as early as age 62, but your monthly benefit is permanently reduced by 5/9 of 1% per month for each month before your Full Retirement Age (FRA) — up to a 30% permanent reduction for those born in 1960 or later (FRA age 67). Alternatively, delaying benefits past FRA increases your benefit by 8% per year (the Delayed Retirement Credit), up to age 70 — a maximum increase of 24% for those with an FRA of 67. The SSA's 2024 average monthly benefit is approximately $1,907 for retired workers. The maximum 2026 benefit at FRA is $4,018/month.
The break-even analysis is critical. If you claim at 62 vs 67 (FRA), you receive 5 additional years of lower benefits. The break-even age — when the higher delayed benefit overtakes the total received at 62 — is typically around age 80 for FRA comparisons. Life expectancy for a 62-year-old American is approximately 83 (men) and 86 (women), meaning delaying benefits is statistically favorable for most people. However, health status, other income sources, survivor benefit needs for spouses, and tax implications all affect the optimal claiming strategy. Note: this calculator provides estimates — your actual benefit depends on your complete earnings history, as calculated by the SSA using your AIME (Average Indexed Monthly Earnings).
Born 1943–1954: FRA = 66. Born 1955: FRA = 66 + 2 months. 1956: 66+4mo. 1957: 66+6mo. 1958: 66+8mo. 1959: 66+10mo. Born 1960 or later: FRA = 67. The full retirement age has been gradually increasing since the Social Security Amendments of 1983 to address funding shortfalls.
Early claim (62): maximum years of benefits, minimum monthly amount — best if health is poor or you need income immediately. FRA claim: 100% of PIA, balanced strategy. Delayed claim (70): maximum monthly benefit, best for those in good health who can afford to wait. Spousal strategy: lower-earning spouse claims early; higher-earning spouse delays to 70 for maximum survivor benefit.
Up to 85% of Social Security benefits may be taxable. Combined income thresholds: single filers — $25,000–$34,000: up to 50% taxable; above $34,000: up to 85% taxable. Married filing jointly: $32,000–$44,000: up to 50% taxable; above $44,000: up to 85% taxable. Twelve states also tax SS benefits. Factor this into your retirement income plan.
Spouses can receive up to 50% of the higher-earning spouse's FRA benefit. Divorced spouses (married 10+ years) are also eligible. Survivor benefit = 100% of deceased spouse's benefit (if deceased was already collecting). This makes the higher earner's delay strategy especially valuable — it maximizes the survivor benefit that the lower-earning spouse will rely on after the higher earner passes.
Social Security benefits are computed from your highest 35 years of indexed earnings, averaged monthly to give the AIME, then run through a deliberately progressive formula with two bend points. Below the first bend point you receive 90 cents per dollar of average earnings; between the bends, 32 cents; above the second, 15 cents. That structure replaces a much larger share of a low earner's income than a high earner's. Claiming age then adjusts the result sharply — roughly a 30% reduction at 62 and a 24% increase at 70 relative to full retirement age, which is an 8% annual increase for delaying.
AIME = highest 35 years of indexed earnings ÷ 420 monthsPIA = 90% of AIME to bend 1 + 32% of AIME between bends + 15% above bend 2Claiming at 62: about 70% of PIA · at 70: about 124% of PIAFewer than 35 years of earnings: zeros fill the gapswhere:
Assumptions: Bend points are indexed annually. Benefits may be partly taxable depending on combined income, and continuing to work before full retirement age can temporarily withhold benefits under the earnings test.
Run a mid-career earnings average through the bend-point formula and compare claiming ages.
ResultPIA $2,887.08 — $2,020.96 at 62, or $3,579.98 at 70
Delaying from 62 to 70 raises the monthly benefit by $1,559.02, or 77%. The break-even is usually around age 80: claim early and you are ahead until then, claim late and you are ahead after. Because the benefit is inflation-indexed and lasts for life, delaying is effectively buying the cheapest available longevity insurance.