Social Security's benefit formula rewards patience and penalizes early claiming more than most people expect — and the gap compounds over a retirement that could last decades.
Social security bend points 2026, the real formula
For 2026, the bend points are $1,286 and $7,749. Average indexed monthly earnings up to the first bend point replace at 90%, the next tier at 32%, and anything above the second bend point at just 15% — a progressive formula that favors lower earners proportionally.
Social security early vs late claiming calculator, the actual dollar gap
Take a $2,345.88 Primary Insurance Amount (the benefit at full retirement age, 67). Claim at 62 — five years early — and it drops to $1,639.77, a permanent 30.1% cut. Wait until 70 instead, and it grows to $2,908.89, 24% above the full amount. That's a $1,269.12 monthly gap between the earliest and latest claiming ages, for the exact same work history.
Pia calculator, with an honest limitation stated upfront
This estimate uses the real 2026 formula, but it can't fully replicate the Social Security Administration's actual calculation — that requires your genuine 35-year history of wage-indexed earnings, data only the SSA has. For an official number, the tool links directly to the SSA's own my Social Security account tool.
