He’s Eyeing a $122,000 Aerospace Job, but Social Security Could Value His Old $70,000 Salary More

Imagine a 64-year-old machinist considering an aerospace job offer. The position pays $122,000, far more than the $70,000 he earned back in 2001. He assumes the bigger paycheck will lift his future Social Security check. It might help a little. But Social Security could actually count his 2001 salary as the bigger year.

Getting this right matters because his Social Security benefit keeps up with inflation and lasts as long as he does. A late-career raise looks like a chance to lock in a bigger lifetime check, so he should know how the formula handles it.

Why $70,000 Can Be Worth About $135,600 to Social Security

Old paychecks get adjusted for how much typical pay has grown since you earned them. Social Security uses the national average wage index, an annual measure of average U.S. wages, to bring older earnings up to the wage level in the year you turned 60.

Our worker turned 62 in 2024, so 2022 is his indexing year. The index stood at $63,795 that year.

It was $32,922 in 2001, which puts his 2001 adjustment factor at about 1.94.

Multiply his $70,000 by that factor and Social Security records the year as roughly $135,600. The entire salary counted, since the 2001 cap on taxable wages was $80,400. In today’s terms, that was a very good year.

A $122,000 Salary Still Trails One Indexed 2001 Year

Your benefit comes from your highest 35 years of indexed earnings. Social Security adds them up, divides by 420 months, and runs that monthly average through its benefit formula.

Any earnings from age 60 forward count at face value, with no wage adjustment. His new salary goes on the record as $122,000.

That is about $13,600 less than his indexed 2001 year, so the new job will never push 2001 out of his top 35.

The new salary can still replace a lower-earning year. Most people’s top 35 includes a few lean ones from their 20s or from gaps between jobs.

Say his lowest counted year is now indexed to $60,000. Swapping in $122,000 adds $62,000 to his total, which increases his monthly average by about $148.

For our worker, the formula pays 32 cents on each dollar of monthly average between $1,174 and $7,078, and 15 cents above that.

Replacing that $60,000 year could add roughly $22 to $47 a month, depending on where he falls in the formula. Over a long retirement that adds up, but it’s small next to the paycheck itself.

Inflation Took Over the Day He Turned 62

Wage indexing stopped when he turned 60. At 62, annual cost-of-living adjustments (COLAs) began raising his future benefit, even though he hadn’t claimed yet. The 2027 adjustment is currently projected at about 3.5%. Those bumps apply to the whole record he has already built, which is why decades of indexed earnings outweigh any single late-career year.

Timing matters too. If he claims before full retirement age (FRA) while earning $122,000, the earnings test (a rule that temporarily holds back benefits from people who work while collecting early) would withhold most or all of his checks. Waiting usually helps more anyway. Each year he delays past that threshold adds 8% to his monthly benefit, which is worth far more than one replaced low year.

Check Your Whole Record Before Judging the Offer

Before counting on a bigger Social Security check, download your earnings history from the Social Security website. Find your lowest years in the top 35 and compare their indexed values with the new salary. If all 35 counted years already beat it, the new salary won’t increase your benefit, though it can still strengthen your savings and your budget.

Claiming too early is the decision you can least undo. A new job can take a few years to replace lighter years in your record. A benefit started too soon stays reduced for life. A big raise late in your career doesn’t automatically mean a big Social Security increase. Your entire earnings history matters more than your latest paycheck.

Everyone’s earnings history is different. A few low years, a gap in work, or a spouse’s record can change the numbers, so do the math with your own figures before you decide.

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