Do 1099 Contractors Pay More Taxes Than W-2 Employees?

Guides · Updated October 2026

A friend signed a $90,000 contract last year, her first 1099 gig after a decade of W-2 jobs. She spent like someone earning $90,000. Then April arrived and the tax bill landed like a second rent. Her exact words: "Nobody told me I owed both halves." Do 1099 contractors pay more taxes than W-2 employees? Yes, and the difference is one number you can calculate before you sign anything.

The short answer: about $6,480 more per $100,000

All of the extra lives in one tax. W-2 employees pay 7.65% FICA and their employer quietly pays the other 7.65%. Contractors pay the full 15.3% self-employment tax themselves: 12.4% for Social Security (up to the 2026 wage base of $184,500) plus 2.9% for Medicare, on 92.35% of net earnings. Same work, same income, and the contractor owes both halves.

The gap scales with income, and it is only the payroll-tax side. Income tax is a separate question that depends on deductions. But the payroll tax difference is locked in the moment you choose 1099 over W-2, and there is no deduction that makes it disappear.

Three things that narrow the gap

The contractor gets tools the employee does not:

• The half-SE-tax deduction. You deduct the employer-equivalent half, 7.65%, as an above-the-line deduction. It lowers your income tax, not the SE tax itself, but it softens the blow.
• Schedule C deductions. Home office, equipment, mileage, software, professional development. Every legitimate business expense shrinks both the income-tax base and the SE-tax base. W-2 employees get none of this.
• The QBI deduction. Up to 20% of qualified business income, which W-2 employees cannot claim. On $100,000 of profit, that can be a $20,000 deduction against income tax.

Here is the strange part, and it is worth a paragraph of its own. That half-SE-tax deduction exists because the tax code pretends you are two people: the employer who paid the tax and the employee who earned the income. You are, in the eyes of the IRS, both your own boss and your own worker, and the deduction is the code's way of admitting the arrangement is a little absurd. It does not erase the extra $6,480. It just makes the paperwork acknowledge it.

And the things that widen it again

The tax gap is only the beginning of the contractor's bill. The employee gets an employer retirement match, subsidized health insurance, paid leave, and unemployment insurance. The contractor buys all of that retail, out of pocket, with after-tax dollars. A family health plan alone can run $20,000 or more a year on the individual market. This is why comparing tax bills misses the point: the real comparison is total compensation, and it is not close unless the contractor charges for the difference.

My honest take

The anger at the first SE tax bill is legitimate. Mine was. It feels like a penalty for working for yourself, and in a narrow sense it is: the code taxes the contractor's dollar harder than the employee's dollar and then hands the contractor a deduction that only partly compensates. But the fix was never to fume about the tax. It was to price it. Once my friend added the 15.3% and her insurance costs into her rate, the 1099 work paid better than the salary had. The tax did not change. The quote did.

Frequently asked questions

Related: How Much More Should You Charge as a 1099 Contractor? · Switching from W-2 to 1099: The Hidden Costs · 1099 vs W-2 Benefits Comparison

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