Social Security Benefits Calculator
See your benefit at 62, 67, or 70. Find the best time to claim.
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How claiming age changes your Social Security benefit
Your benefit amount depends on two things: your earnings history — which determines your Primary Insurance Amount (PIA) — and the age you claim. The Social Security Administration applies the same set of actuarial adjustments to every retiree's PIA, and this calculator models those rules directly.
If you claim at your Full Retirement Age (FRA) — 67 for anyone born in 1960 or later — you receive 100% of your PIA. Claiming earlier permanently reduces your monthly check. Claiming later permanently increases it.
- Claiming at 62. The earliest age you can take retirement benefits. The reduction is roughly 30% for someone with an FRA of 67. A $2,000 FRA benefit becomes about $1,400. If you continue working, the earnings test may further reduce checks until you reach FRA. The advantage is more years of payments, which can matter if you have shorter life expectancy or need to bridge an income gap.
- Claiming at FRA (67). You receive your full calculated benefit with no reduction. The earnings test no longer applies, so you can work without losing checks.
- Claiming at 70. Each year you delay past FRA earns an 8% Delayed Retirement Credit, capped at age 70. Waiting from 67 to 70 increases your monthly benefit by 24%. There is no further increase after 70.
What this calculator does and doesn't do
The calculator applies SSA's published reduction and credit factors to the benefit estimate you provide. The most accurate input is the FRA estimate from your my Social Security account at ssa.gov, which reflects your real earnings record. If you don't have that, the calculator can use an income-based approximation, but the result will be less precise.
The numbers reflect base retirement benefits only. They do not model:
- Future cost-of-living adjustments (COLA) — SSA has not published future-year COLAs, so projections beyond the claiming year aren't simulated.
- Spousal or survivor benefits — those follow separate rules. Use the Spousal Calculator for couples.
- Taxation of benefits — up to 85% of Social Security can be taxable depending on your combined income.
- Means-tested programs like Medicare IRMAA surcharges or Supplemental Security Income.
Choosing your claiming age
The right age depends on your health, life expectancy, other retirement income, and whether you plan to keep working. The break-even age — when delayed claiming overtakes early claiming on lifetime totals — is typically the late 70s to early 80s. If you expect to live past that, waiting usually pays more in lifetime benefits. If you need the income earlier or expect a shorter retirement, claiming earlier may be the better choice. The calculator's lifetime totals at each age are designed to make this comparison concrete for your situation.
Frequently asked questions
Is this Social Security calculator accurate?
It applies the same actuarial rules SSA uses to convert your Primary Insurance Amount into the benefit you receive at any claiming age, so the math is correct. Accuracy depends on your input — for the most precise estimate, use the Full Retirement Age benefit shown in your my Social Security account at ssa.gov/myaccount, which reflects your actual earnings record. The calculator then projects how reductions and delayed retirement credits change that number at different ages.
What is Full Retirement Age?
Anyone born in 1960 or later has a Full Retirement Age (FRA) of 67. People born between 1955 and 1959 have an FRA between 66 and 2 months and 66 and 10 months, increasing by two months per birth year. Those born between 1943 and 1954 have an FRA of 66. FRA is the age at which you receive 100% of your calculated benefit, with no reduction and no credit.
How much do I lose by claiming at 62?
For someone with an FRA of 67, the permanent reduction is about 30%. SSA reduces the benefit by 5/9 of 1% per month for the first 36 months before FRA, and by 5/12 of 1% per month for any earlier months. A $2,000 FRA benefit becomes roughly $1,400 at age 62. The reduction is permanent — it does not increase later.
How much do I gain by waiting until 70?
Delayed Retirement Credits add 8% per year (2/3 of 1% per month) between your FRA and age 70 for anyone born in 1943 or later. If your FRA is 67, waiting until 70 increases your monthly benefit by 24%. There is no further increase after age 70, so claiming later than 70 has no benefit advantage.
Should I claim at 62, 67, or 70?
There is no universal answer. The break-even age between claiming at 62 and at FRA is typically around age 78; between FRA and 70 it is around 82 to 84. If you expect to live past those ages — or have a spouse who will eventually claim a survivor benefit on your record — waiting tends to win on lifetime totals. If you need income earlier or have a shorter life expectancy, claiming earlier may be the better choice.
Does this account for the Social Security Fairness Act?
Yes. The 2025 Social Security Fairness Act eliminated the Windfall Elimination Provision and the Government Pension Offset. The calculator estimates standard benefits and does not apply WEP or GPO reductions, because those provisions no longer reduce benefits as of January 2025.