Social Security Claiming Age Calculator
The single biggest retirement decision for most Americans is when to start taking Social Security. Claiming at 62 gives you money sooner — but forever-smaller cheques. Waiting to 70 means bigger cheques — if you live long enough. Enter three simple numbers below to see both sides, side by side.
Your details
Must be between 1937 and 1964.
Find your estimate at SSA.gov/myaccount. Typical range: $1,000–$4,000.
US average for a 65-year-old today is about 84 (men) to 87 (women). Factor in your health and family history.
How Social Security claim age really works
Your monthly Social Security cheque is built from one core number: your Primary Insurance Amount (PIA). PIA is what you get if you start benefits exactly at your Full Retirement Age (FRA). For everyone born in 1960 or later, FRA is 67. Earlier generations had FRA anywhere from 65 (born 1937) to 66 and 10 months (born 1959). You can look up your PIA at SSA.gov/myaccount — it is listed as your “full retirement age benefit”.
Claim early (as young as 62) and your cheque shrinks, permanently. Social Security reduces your benefit by 5/9 of 1% for each of the first 36 months you claim before FRA, and 5/12 of 1% for every month beyond that. For an FRA of 67, claiming at 62 means 60 months early — that is a 30% cut. You would get 70% of your PIA for life, not just until you hit 67.
Claim late (up to 70) and your cheque grows. For every month you wait past FRA, Social Security adds a delayed retirement credit of 2/3 of 1% — that is 8% per year. If your FRA is 67 and you wait until 70, you get 124% of your PIA for the rest of your life. After 70 there is no further increase, which is why 70 is the latest anyone should claim.
The million-dollar question is the break-even age: the point at which total money received from delaying catches up with the money you’d have banked by claiming sooner. For most people with an FRA of 67, the break-even between claiming at 62 and claiming at 70 lands around age 82–83. Live longer than that and delaying wins. Die sooner and claiming earlier wins — which is why health history and family longevity matter so much for this decision.
A few things this calculator does not factor in: cost-of-living adjustments (COLA), federal taxes on benefits, Medicare Part B premiums that come out of your cheque, spousal and survivor strategies, and the earnings test if you are still working before FRA. Those can swing the answer by thousands of dollars. Use this tool to get the shape of the decision, then run your own numbers with a financial advisor before filing.
Frequently asked questions
What is Full Retirement Age (FRA)?
FRA is the age at which you get 100% of your calculated Social Security benefit, known as your Primary Insurance Amount (PIA). For anyone born in 1960 or later, FRA is 67. For those born 1943–1954 it was 66, and it slides up two months per birth year in between.
How much less do I get if I claim at 62?
If your FRA is 67, claiming at 62 reduces your monthly benefit by exactly 30%. You will receive 70% of your PIA for life. If your FRA is 66, the reduction at 62 is 25%. Social Security uses 5/9 of 1% per month for the first 36 months early and 5/12 of 1% for each additional month.
How much more do I get if I wait until 70?
Each month you delay past FRA earns a delayed retirement credit of 2/3 of 1% — that is 8% per year. If your FRA is 67, waiting to 70 boosts your benefit by 24% (three years × 8%). There is no additional credit for waiting past 70, so 70 is the latest you should claim.
What is the break-even age?
The break-even age is the point where the total money you have received from claiming late equals what you would have received from claiming early. Most people with an FRA of 67 break even around age 82–83 when comparing 62 vs 70. If you expect to live past that age, delaying pays more in total.
Is this calculator official?
No. This is an informational estimator built for educational use. It applies SSA’s official reduction and delayed-credit formulas to the numbers you enter. It does not include cost-of-living adjustments, taxes, spousal or survivor benefits, Medicare premiums, or working while collecting. For an official estimate based on your actual earnings record, log in at SSA.gov/myaccount.