Your Social Security Statement Is Built From 35 Years of Earnings in a Record You’ve Probably Never Opened. One Missing Year Can Cost About $100 a Month for Life, and You Have Three Years to Fix It

Picture a 62-year-old who finally signs in to her Social Security account. She skips the benefit estimate and scrolls down to the earnings table. Thirty-four years look right. The row for 2023 shows $0, even though her employer paid her $130,000 that year.

That blank row will cost her about $100 a month for as long as she collects. Fixing it takes one form and a W-2. Federal law also sets a deadline. Under the earnings-record time limit in Section 205(c) of the Act, the window to correct a year closes 3 years, 3 months, and 15 days after the year in which the wages in question were paid.

How 35 Years of Paychecks Become One Monthly Benefit

Social Security takes your 35 highest-earning years and adjusts the older ones for national wage growth. It adds them up and divides by 420 months. The result is your average indexed monthly earnings, or AIME. A year with no earnings goes into that average as a zero.

Next, a progressive formula turns AIME into your primary insurance amount, the benefit you get at full retirement age. For workers who turn 62 in 2026, the formula pays 90% of the first $1,286 of AIME, 32% of AIME up to $7,749, and 15% of anything above that.

One Zero Year Costs This Worker $99 a Month

Say our example worker’s 35 best years add up to $2,520,000 in indexed earnings, with 2023 counting as $130,000. Her AIME comes to $6,000. Wipe out 2023 and here’s what changes:

She loses $99.05 a month. Her AIME falls between the two bend points, so each dollar of AIME she loses takes 32 cents off her benefit. Across 20 years of retirement, that adds up to about $23,771 before cost-of-living raises. The 2027 COLA is tracking toward 3.3%, which would lift her monthly loss to about $102.

A worker who earned less loses fewer dollars. At the same 32% rate, a missing $60,000 year costs about $46 a month. People with more than 35 years of work do better, because their 36th-best year moves up to fill the hole.

You Paid $8,060 in Payroll Tax for Credit You Never Got

On $130,000 in wages, she paid $8,060 in Social Security tax at the 6.2% employee rate. Those wages reach your record through the W-2 your employer files. If the name or Social Security number on that W-2 doesn’t match SSA’s files, the wages get parked in a suspense account and never reach your record. The common causes are a name change after marriage or divorce, a transposed digit, or an employer that withheld the tax but never filed.

If you’re self-employed, your credit comes from Schedule SE on your Form 1040. Skip that return or file it late and the credit goes away.

Why the Three-Year Clock Hits the Self-Employed Hardest

While the window is open, SSA can correct a year whenever satisfactory evidence shows its records are wrong. Once it closes, 20 CFR 404.822 still lets SSA bring the record in line with a W-2 your employer filed. Self-employment income gets harder treatment. SSA credits it only from a return filed before the time limit ran out. A late amended return can lower the self-employment income on your record, and it can never raise it.

Cash wages with no W-2 behind them are the hardest to recover once the window closes. And for every year, the paperwork that shows it gets harder to find. For 2023 earnings, the window closes in April 2027.

Four Steps to Check Your Earnings Record Before It’s Too Late

1. Open a my Social Security account at ssa.gov. On his September 28, 2026 podcast, Clark Howard urged listeners of every age to set one up. Part of his reason is that identity thieves go after the records of people close to retirement. “Your ultimate Social Security benefit is based on your earnings record. You want to make sure that it’s accurate,” he said.
2. Compare every year against your W-2s or Schedule SE. Start with the most recent years, since their clocks are still running.
3. File Form SSA-7008, Request for Correction of Earnings Record, along with copies of W-2s, pay stubs, or tax returns. A written request filed before the deadline preserves SSA’s ability to correct that year even after the window closes.
4. Check again next year to make sure the fix shows up on your record.

Review the record promptly because the ordinary correction period is 3 years, 3 months, and 15 days, subject to limited exceptions for timely filed tax returns and other circumstances. If the missing year involves self-employment income, or an employer that withheld tax and never filed, it’s worth going over with a CPA before the window closes.

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