Social Security Break-Even Calculator
Compare claiming Social Security early against waiting, and find the age where the larger later checks overtake the early head start.
Want to understand the concept, not just the number? Read The Social Security Timing Guide and more below.
How it's calculated
When you claim Social Security changes your monthly check for life. Claim early, as young as 62, and each check is smaller. Wait past your full retirement age, up to 70, and each check is larger. The break-even age is where the bigger, later checks add up to more than the head start the early checks gave you.
Take the default. Your benefit at a full retirement age of 67 is $2,000 a month. Claim at 62 and it drops 30 percent to $1,400. Wait until 70 and it rises 24 percent to $2,480. The early claimant banks five extra years of checks, but the later one gets $1,080 more every month. Those larger checks catch up at about age 80. Live past 80 and waiting wins, die before it and claiming early wins.
So the decision is partly a bet on longevity and partly about need. If you need the income at 62, or expect a shorter life, claiming early can be the right call. If you can afford to wait and expect a long retirement, delaying to 70 buys the largest guaranteed, inflation-adjusted income available. Your health, other savings, and a spouse benefit all factor in.
Assumptions
- Uses the SSA reduction and delayed-credit formulas around your full retirement age. It is a simple dollar break-even with no discounting or investing of early payments. — SSA benefit rules
- Does not model cost-of-living adjustments, taxes on benefits, or spousal and survivor benefits, which can shift the decision.
Last updated: 2026-08-08
These assumptions follow our general methodology.
Frequently asked questions
When should I claim Social Security?
It depends on how long you expect to live, whether you need the income sooner, and your other savings. The break-even age here shows when waiting pulls ahead. Past it, delaying wins, and before it, claiming early wins. Many who can afford to wait and expect a long life delay toward 70.
How much does claiming early reduce my benefit?
Claiming at 62 with a full retirement age of 67 cuts the benefit about 30 percent, permanently. The reduction is 5/9 of 1 percent a month for the first three years early and 5/12 of 1 percent for each month beyond that.
How much does waiting past full retirement age add?
About 8 percent a year, up to age 70. Waiting from 67 to 70 raises the benefit by 24 percent. There is no benefit to waiting past 70, so 70 is the latest age worth delaying to.
Does the break-even age count the time value of money?
No, this is a simple dollar break-even and does not discount future checks or count investing the early payments. Adding those effects pushes the break-even a little later, which slightly favors claiming early, but the core trade-off holds.