Social Security Claiming Age Calculator

Should you claim at 62, wait until your full retirement age, or hold out to 70? This calculator shows your monthly benefit at each age, the breakeven ages between strategies, and the total lifetime benefit at your expected longevity.

Find your estimated FRA benefit on your Social Security statement at ssa.gov/myaccount. Breakeven figures are nominal — actual results depend on COLA and investment returns on early-claimed benefits.

How the claiming decision works

Social Security offers a fundamental tradeoff: claim early for more years of smaller checks, or wait for fewer years of larger checks. The breakeven age is where the cumulative value crosses over.

The rules are set by SSA (unchanged since the 1983 amendments):

• Claiming before FRA reduces your benefit by 5/9 of 1% per month for the first 36 months, and 5/12 of 1% per month beyond that. For someone with FRA at 67, claiming at 62 means 60 months early: a permanent 30% reduction to 70% of your FRA benefit.
• Claiming after FRA earns Delayed Retirement Credits (DRCs) of 8% per year — or 2/3 of 1% per month — up to age 70. Waiting from 67 to 70 increases your benefit 24%, from 100% to 124% of FRA.
• Benefits stop accruing at 70. There's no benefit to waiting past age 70.

The survivor benefit dimension

For married couples, the claiming decision has a second axis that often dominates the math: the survivor benefit.

When one spouse dies, the surviving spouse collects the higher of the two ongoing Social Security benefits — permanently. This means:

• If the higher earner claims at 62 and dies at 75, the survivor is locked into that reduced benefit for the rest of their life.
• If the higher earner delays to 70 and dies at 75, the survivor collects the maximum benefit — potentially for 20+ more years.

For couples where one spouse out-earns the other significantly, the higher earner delaying to 70 is often the single most valuable longevity insurance decision available. The lower earner can claim at FRA or even earlier without sacrificing much — their benefit may be partially replaced by the spousal benefit (50% of the higher earner's FRA benefit, if higher than their own).

When claiming at 62 makes sense

Earlier claiming isn't always wrong. It can make sense when:

• Health is poor. If you have a serious condition and expect to live to 75 or less, claiming at 62 typically generates more total benefits.
• You need the income. If you must claim to meet living expenses, claiming early beats depleting your portfolio at a high withdrawal rate.
• You'll invest the proceeds. If you claim at 62 and invest the difference at a 5-6% real return, the financial breakeven shifts significantly older than the nominal figures suggest.
• The lower earner in a couple. For a spouse whose benefit is largely replaced by spousal benefit anyway, claiming age matters less — and claiming early to bridge income while the higher earner delays can be rational.

Social Security Fairness Act (2025)

The Social Security Fairness Act, signed January 2025, repealed the Windfall Elimination Provision (WEP) and Government Pension Offset (GPO). If you receive a pension from non-covered employment (many state/local government workers, some educators, foreign workers), your Social Security benefit may now be higher than previously calculated. Check your updated estimate at ssa.gov/myaccount.

Full retirement age by birth year

Source: SSA.gov — Retirement Age and Benefit Reduction.