He Ran His Own Shop for 18 Years — At 52, He Finally Looked at His Social Security Statement and Didn’t Like What He Saw

The deadline that matters most often isn’t the one people know about. For self-employed Americans approaching their fifties, it’s a quieter kind of clock —…

He Ran His Own Shop for 18 Years — At 52, He Finally Looked at His Social Security Statement and Didn't Like What He Saw
He Ran His Own Shop for 18 Years — At 52, He Finally Looked at His Social Security Statement and Didn't Like What He Saw

The deadline that matters most often isn’t the one people know about. For self-employed Americans approaching their fifties, it’s a quieter kind of clock — the years of earned income that either build or erode a future Social Security benefit, compounding in silence while business owners focus on keeping the lights on. That clock was what brought me to Milwaukee in late March 2026 to meet Robert Kowalski, a 52-year-old auto mechanic who hadn’t checked his Social Security statement since the Obama administration.

Robert owns a small repair shop on the west side of the city. He’s been at it for 18 years. His hands are permanently stained with grease he can’t quite wash out, and he speaks with the clipped confidence of someone who has never needed to explain himself. He agreed to talk with me only after his wife pushed him to — a detail he admitted with a resigned shrug.

KEY TAKEAWAY
Self-employed workers pay both the employee and employer portions of Social Security tax — 12.4% on net earnings up to $176,100 in 2025. When business income drops sharply, so does the earnings record that determines future benefits.

A Business Built on Trust, Disrupted by Technology

Robert’s shop built its reputation on the kind of work dealerships charge double for — timing belts, brake jobs, exhaust repairs. For most of the 2000s and into the 2010s, that model worked. But the cars changed. Modern vehicles, particularly those manufactured after 2018, increasingly rely on proprietary diagnostic software that only authorized dealers can access. An independent mechanic can see that something is wrong. He often can’t tell the computer what to fix.

Robert told me his revenue peaked somewhere around 2021, then started sliding. By his own accounting, the shop is down roughly 30% from that high — a number that translates, in practical terms, to an annual gross that has fallen from approximately $280,000 to somewhere closer to $195,000. After expenses, what he actually takes home is considerably less.

30%
Revenue decline over three years

18 yrs
Years of self-employment contributing to SS record

$45K
Annual cost of son’s university

“I never thought about any of this stuff,” Robert told me when I asked about retirement planning. “I figured I’d work until I can’t, sell the shop for something, and figure it out. That’s what my dad did.” His father, he explained, worked in a factory and had a pension. The comparison, I pointed out gently, didn’t quite hold. Robert nodded but didn’t seem convinced.

What His Social Security Statement Actually Showed

The Social Security Administration’s my Social Security portal lets anyone create an account and view their full earnings history along with projected benefit estimates. Robert had never logged in. We pulled it up together on my laptop at a diner table, and I walked him through what we were looking at.

His earnings record showed consistent contributions through his early years of self-employment, with several strong years in the mid-2010s. But the last three years showed a notable dip. According to the SSA’s benefit estimator, Social Security calculates retirement benefits using the highest 35 years of indexed earnings. For workers who have fewer than 35 years of earnings, zeros get averaged in — a detail that catches many self-employed workers off guard.

“I’ve been paying into this thing for 18 years and I don’t even know what I’m supposed to get. Nobody ever explained it to me. You just pay and you pay and you hope.”
— Robert Kowalski, auto shop owner, Milwaukee, WI

His projected monthly benefit at full retirement age — which for Robert, born in 1973, is 67 — came to approximately $1,640 per month in today’s dollars, assuming his earnings held roughly steady. If his income continued to decline over the next 15 years, that number would fall further. The national average retirement benefit in early 2026 sits at roughly $1,976 per month, according to SSA data. Robert would be below it.

⚠ IMPORTANT
Self-employed workers must earn at least 40 Social Security credits (roughly 10 years of work) to qualify for retirement benefits at all. Each quarter of 2026 in which a self-employed person earns at least $1,730 counts as one credit. Robert has well over 40, but the size of his benefit depends directly on the dollar amounts earned — not just the years worked.

The Problem With “Figuring It Out Later”

Robert’s plan — or the absence of one — is more common than many people realize among self-employed workers in skilled trades. Unlike W-2 employees who have retirement contributions withheld and sometimes matched, sole proprietors and shop owners bear the entire burden themselves. Robert has no SEP-IRA, no Solo 401(k), and no pension. His wife works part-time as a school aide; her income, he said, covers groceries and utilities.

“Financial advice is for people who have money left over at the end of the month,” he told me, a line he delivered with the certainty of someone who’s said it before. “I’m not those people.” There’s a defensiveness in how Robert talks about money — not shame, exactly, but a kind of armor. He’s spent 18 years solving problems with his hands, and this is a problem his hands can’t reach.

How Social Security Calculates Benefits for Self-Employed Workers
1
Net earnings are reported — Self-employed workers report net self-employment income on Schedule SE. The SSA uses this figure, not gross revenue.

2
35-year average is calculated — The SSA indexes your 35 highest-earning years for inflation. Zeros fill any missing years.

3
AIME is determined — The Average Indexed Monthly Earnings (AIME) becomes the foundation of the benefit formula.

4
Bend points apply — The benefit formula replaces a higher percentage of lower earnings and a smaller percentage of higher earnings, providing some protection for lower-income workers.

The college bill adds a dimension that Robert visibly didn’t want to discuss. His older son has been accepted to a university in Minnesota with a sticker price of roughly $45,000 per year. Robert hasn’t told his son about the financial situation in full. “He worked hard for it. I’m not gonna be the one to take that away from him,” Robert said, looking at his coffee. What exactly the plan is, he couldn’t say.

A Mixed Picture — and What Robert Is Actually Going to Do

I asked Robert what he’d taken from our conversation. He was quiet for a moment longer than felt comfortable. The Social Security numbers weren’t catastrophic — he has 15 years to work, he’s in good health, and even a modest increase in reported net earnings over that stretch would move his projected benefit upward. But the gap between what he imagined his retirement would look like and what his statement actually showed was real.

“I always assumed there’d be enough. I don’t know where I got that from. Nobody told me there’d be enough. I just… assumed.”
— Robert Kowalski

He said he planned to look into whether the shop could pivot — hiring someone with dealer-level certification, maybe partnering with a tech school. He mentioned, almost offhandedly, that he’d look at the my Social Security portal again on his own. He did not mention an IRA or a retirement account. His wife had apparently suggested a financial counselor; he had apparently not agreed.

Scenario Assumed Net Earnings (Age 52–67) Est. Monthly SS Benefit at 67
Revenue continues declining ~$55K/yr net ~$1,490/mo
Revenue holds steady ~$75K/yr net ~$1,640/mo
Shop successfully pivots ~$95K/yr net ~$1,820/mo

These figures are rough estimates based on the SSA’s published benefit formula and Robert’s existing earnings record. They assume no delayed claiming — Robert’s benefit would increase by approximately 8% for each year he delays past his full retirement age of 67, up to age 70, a provision of the program that could meaningfully change his monthly income if he’s able to keep working.

The Conversation That Lingered

When I left Robert at the diner, he was still at the table, turning his phone over in his hands. He’d pulled up the my Social Security portal on his own phone before I’d gotten to the door — a small thing, maybe, but it was the first time he’d looked at that screen in over a decade. Whether he’ll do anything with what he finds is a different question.

What stays with me is how ordinary Robert’s situation is. Millions of self-employed Americans — plumbers, electricians, freelancers, shop owners — are paying into Social Security every year without a clear picture of what that money will produce. The 12.4% self-employment tax is among the most significant financial obligations in their lives, and many of them, like Robert, have never once looked at the statement that tells them what they’re building.

“My dad worked in a factory for 35 years and retired fine. I thought that’s just what happened. You work, you retire. I didn’t realize you had to watch the numbers.”
— Robert Kowalski

Robert’s story isn’t a cautionary tale with a clean ending. He hasn’t fixed anything yet. His son’s tuition is still $45,000 a year. His shop is still losing customers to dealerships with software he can’t afford. But he knows his number now — $1,640 a month, more or less, if things stay as they are — and knowing, at minimum, is where any reckoning begins.

Related: Claiming Social Security at 62 Feels Smart Until You See What It Actually Costs You Over 20 Years

Related: He Paid Into Social Security for 18 Years Running His Own Shop — His Projected Benefit at 62 Was $890 a Month

Frequently Asked Questions

How does Social Security calculate benefits for self-employed workers?

The SSA uses your net self-employment earnings as reported on Schedule SE. It indexes your 35 highest-earning years and calculates an Average Indexed Monthly Earnings (AIME), then applies a formula with ‘bend points’ to determine your Primary Insurance Amount. Years with no earnings count as zeros, which can lower the average.
What happens to my Social Security benefit if my self-employment income drops significantly?

Your benefit is based on your 35 highest-earning years. If lower-income years replace previously high-earning years in that calculation, your projected benefit falls. A sustained revenue decline over 15 remaining work years could reduce an estimated monthly benefit by $150 or more, depending on the earnings history.
Can I check my Social Security earnings record as a self-employed worker?

Yes. The SSA’s my Social Security portal at ssa.gov/myaccount allows anyone to create a free account and view their complete earnings history and projected benefits. The SSA recommends checking your record periodically to catch any errors in reported earnings.
What is the self-employment tax rate for Social Security?

Self-employed workers pay the full 12.4% Social Security tax on net earnings — compared to 6.2% for W-2 employees, whose employer pays the other half — plus 2.9% for Medicare. The Social Security portion applies to earnings up to the taxable maximum, which was $176,100 in 2025.
How does delaying Social Security past full retirement age affect monthly benefits?

For workers born in 1960 or later, full retirement age is 67. Delaying benefits past that age increases the monthly amount by approximately 8% per year, up to age 70. A $1,640 projected benefit at 67 could grow to roughly $2,050 per month by waiting until 70.

199 articles

Sloane Avery Wren

Senior Benefits Writer covering Social Security, Medicare, and retirement policy. M.P.P. University of Michigan. Former CBPP researcher. NSSA Certified.

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