Retirement · Free calculator

Social Security Benefit Calculator

Estimate your monthly Social Security benefit using the SSA's bend-point formula, compare claiming at 62, full retirement age and 70, and find the breakeven age.

Short answer

Social Security Benefit Calculator

$2,631Monthly benefit claiming at 67

Claiming at 62 pays $1,842/month; waiting to 70 pays $3,263 — 77% more, for life, inflation-adjusted. The breakeven between those two choices lands around age 83: live past it and delaying wins. Against a 85-year life expectancy, your chosen age produces $706,803 in lifetime benefits versus $675,949 at 62 and $702,043 at 70.

How it's calculated: $2,631 at full retirement age (67) · $31,573/year Adjust the inputs below to recalculate for your own numbers.

Disclaimer: Educational estimate only — not financial, tax, or legal advice. RevenueLab is independent and not affiliated with, endorsed by, or sponsored by any brand or agency named on this page. We model the publicly described method using 2026 figures; the official tool may apply additional inputs. Verify with a licensed professional. The SSA's own statement at ssa.gov uses your actual earnings record and is authoritative; this is an estimate from averaged inputs.

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$72,000

Roughly your career-average salary in today's dollars.

35

The SSA averages your highest 35 years; fewer years means zeros are averaged in.

67
67
85
2.5%
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Formula used

The SSA bend-point formula

Social Security is deliberately progressive: the first slice of your average monthly earnings is replaced at 90%, the next at 32%, and anything above the second bend point at only 15%. Claiming before full retirement age reduces the benefit by 5/9 of 1% per month for the first 36 months and 5/12 of 1% thereafter; delaying past it adds 8% a year to age 70.

PIA = 90% of AIME up to the first bend point + 32% to the second + 15% above · then ±claiming adjustment
Earliest claiming age
62
Full retirement age (born 1960+)
67
Delayed retirement credit
8% per year to 70
Years averaged
Highest 35
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Delaying is the cheapest annuity available

Each year you wait past full retirement age adds 8% permanently, inflation-adjusted, guaranteed by the federal government. No commercial annuity comes close to that pricing. For anyone in good health with other assets to bridge the gap, delaying to 70 is usually the highest-value decision in the whole retirement plan.

When claiming early is right

Poor health or a family history of shorter lifespans; no other assets and an immediate need for income; or a lower-earning spouse where claiming early on their own record while the higher earner delays maximises household income. Early claiming is a legitimate strategy, not a mistake — it just needs a reason.

The 35-year rule punishes gaps

The SSA averages your highest 35 years of indexed earnings. Work fewer than 35 and the missing years enter the average as zeros, which drags the benefit down sharply. Working one more year late in your career can replace a zero or a low early year, and the effect is often larger than people expect.

Spousal and survivor benefits

A spouse can claim up to 50% of the higher earner's PIA, and a surviving spouse steps up to 100% of what the deceased was receiving. That makes the higher earner's claiming age a household decision, not an individual one — delaying the larger benefit protects whichever spouse lives longer.

FAQ

How much will I get from Social Security?

For an average indexed salary of $72,000 with 35 years of work, the full retirement age benefit lands near $2,600 a month in 2026 terms. Your own statement at ssa.gov uses your actual earnings and is the authoritative figure.

Should I claim Social Security at 62 or wait?

Waiting pays roughly 76% more per month at 70 than at 62. The breakeven is typically around age 80, so it comes down to health, family longevity, and whether you have other assets to live on in the meantime.

What is the Social Security breakeven age?

The age at which the larger delayed benefit overtakes the total collected from claiming early — usually late 70s to early 80s. Living beyond it means delaying was the better financial decision.

Is Social Security taxable?

Up to 85% of benefits can be taxable depending on your combined income. Retirees with substantial other income usually pay tax on most of their benefit; those living mainly on Social Security often pay none.

How this calculator is built

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Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.

Sourced from primary data

Benchmarks come from public AdSense / Stripe / IRS disclosures and reader-submitted data — never third-party "$X per view" claims. Full methodology.

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Reviewed on a rolling quarterly cycle. Dated reviews are published on the methodology record for each calculator.

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See our editorial policy and disclaimer. Results are estimates, not advice.

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