Social Security Life Expectancy Calculator

Estimate Your Social Security Life Expectancy

Life expectancy is the biggest unknown in any claiming decision, and it is the number this tool starts with. Our default estimate comes from the Social Security Administration's period life table, which reports the average number of additional years a person of a given age is expected to live. Because women statistically live longer than men on average, the table is split by sex. Remember that these are population averages, not personal predictions: your own health, family history, and lifestyle can shift your lifespan by many years. Drag the slider to test shorter and longer lifespans and see how sensitive your results are.

Life expectancy values are based on the SSA Actuarial Life Table (2021 Period Life Table, Table 4c6). Review the official table: SSA Actuarial Life Table.

Compare Social Security Benefits at Ages 62, 67, and 70

You can start Social Security retirement benefits as early as 62, but claiming before your Full Retirement Age (FRA) permanently reduces your monthly check. For someone with an FRA of 67, claiming at 62 cuts benefits to 70% of the FRA amount, while each year you wait past FRA adds delayed retirement credits of about 8% per year until age 70 — roughly 124% of your FRA benefit. Using a $2,500 monthly benefit at FRA, that means about $1,750 at 62, $2,500 at 67, and $3,100 at 70. A higher monthly check is only better if you live long enough to collect it, which is why comparing Social Security benefits at 62 vs 67 vs 70 matters.

Calculate Your Lifetime Social Security Benefits

A monthly benefit only tells part of the story. What matters for many people is the lifetime total: your monthly benefit × 12 × the number of years you collect, increased each year by cost-of-living adjustments (COLA). Claiming early means more, smaller checks; claiming late means fewer, larger checks. This Social Security retirement calculator adds up each scenario through your expected lifespan so you can compare them on equal footing. Results are shown in future nominal dollars, and COLA is applied once per year — it is never double-counted.

Social Security Break-Even Age Calculator

The break-even age is where the total from waiting catches up to the total from claiming earlier. For 62 versus 67 the break-even commonly falls in the late 70s to early 80s, and for 67 versus 70 it is often in the early to mid-80s. The exact figure depends on the size of your benefit and your COLA assumption — a higher COLA tends to push break-even later. Live beyond the break-even age and the larger, delayed benefit wins over the long run; die before it and claiming earlier would have paid more. In effect, delaying Social Security buys longevity insurance.

What Is the Best Age to Claim Social Security?

There is no single best age to claim Social Security — it depends on your health, cash-flow needs, other income, taxes, and whether you are coordinating benefits with a spouse. Delaying is powerful for healthy people who can afford to wait and who want protection against a very long life. Claiming earlier can be the right call if your health is poor, you need the income now, or you want to preserve other assets. Benefits are temporarily reduced if you claim before FRA while still working and earning above the annual earnings-test limit, and waiting past age 70 is never beneficial because no additional credits accrue after 70. Use this calculator to see your own break-even points, then confirm your numbers with your official Social Security statement at ssa.gov/myaccount.