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RETIREMENT & TAX

Social Security Timing Calculator

Claiming Social Security early at 62 locks in a permanently smaller check. Waiting until 70 grows it by 8% a year. This runs every claiming age from 62 to 70, finds your breakeven age, and shows which age puts the most money in your pocket over your lifetime.

Figures are in today's dollars (real). Spousal and survivor benefits are not modeled here. Not financial advice.

Your Benefit

Your PIA, from your ssa.gov statement

$

67 if born 1960 or later

How long you plan for

Time value of money, after inflation

%

How the timing math works

Your full retirement age benefit is the baseline. Claim before it and the check shrinks by about 6.7% for each of the first three years early and 5% per year beyond that. Claim after it and you earn delayed retirement credits of 8% per year up to age 70. At a full retirement age of 67, that runs from 70% of your benefit at 62 to 124% at 70.

The breakeven age is where waiting catches up to claiming early. Live past it and delaying wins. Die before it and claiming early wins. For most people the 62-versus-70 breakeven lands around age 80 to 82, which is why longevity in your family history matters so much to this decision.

What this does not model: spousal and survivor benefits, which often tip the higher earner toward waiting because a larger check becomes the survivor's benefit for life, and the way Social Security taxation interacts with your other withdrawals. Pair this with the withdrawal sequencing tool to see the full retirement-income picture.

THE RETIREMENT-INCOME SUITE

Withdrawal Sequencing →

Which account to draw first once Social Security is flowing, to cut lifetime tax.

RMD Calculator →

The forced withdrawals at 73 that stack on top of your Social Security income.

Retirement Projector →

Model whether your portfolio plus Social Security lasts through retirement.

Healthcare Bridge →

Covering health insurance in the years before Medicare and Social Security.