Social Security Claim Age Calculator

How the benefit adjustment works

Your "full retirement age" (FRA) depends on the year you were born. For anyone born in 1960 or later, FRA is 67. This calculator assumes FRA = 67; if your FRA is different (older cohorts), the exact percentages shift slightly but the relative comparison holds.

Claim before FRA and your monthly check is permanently reduced — 30% smaller if you claim at 62. Claim after FRA and you earn "delayed retirement credits" of 8% per year, maxing out at age 70 for a 24% bonus. The math isn't a guess; it's exactly how the Social Security Administration calculates your benefit.

The break-even question

Claiming early means you get smaller checks for more years. Claiming late means you get larger checks for fewer years. Those two paths cross at a specific age — the "break-even point." Typically:

• Claiming at 62 vs. FRA breaks even around age 78–79.
• Claiming at FRA vs. 70 breaks even around age 82–83.

If you live longer than the break-even age, you come out ahead by delaying. If you don't, you come out ahead by claiming early. The chart above shows your specific break-even points.

What this calculator can't capture

Spousal benefits, survivor benefits, and the "file and suspend" / "restricted application" strategies (mostly eliminated post-2015). The interaction with continued earned income before FRA (a dollar-for-dollar clawback above income limits). Taxation of benefits at the federal and state level, which is a meaningful variable. Whether you have assets to bridge the gap if you delay. If you have a spouse, your joint claiming strategy can differ from the individually-optimal answer. A fiduciary advisor with retirement-income specialization can model all of this against your actual tax and health situation.