1099 vs W-2: What Actually Changes for Your Taxes

Take the same $60,000 and run it through the tax code two ways. As a W-2 salary you keep about $50,390 a year. As 1099 net profit you keep about $47,011. That is a gap of $3,379, not the $4,590 that the “you pay the whole 15.3% yourself” story implies. You can run your own number in the Self-Employment Tax Calculator, but the gap is smaller than most freelancers fear, and this explains exactly why.

These are 2026 federal figures, the IRS numbers the calculator uses, and the IRS updates them each year. Both scenarios below are a single filer in Texas, so state income tax is $0 on both sides and the only thing moving is the federal payroll and income tax. That isolates the real 1099-versus-W-2 difference cleanly.

The one tax that changes: SE tax vs FICA

On a paycheck, payroll tax for Social Security and Medicare is split. You pay 7.65% of your wages, your employer pays a matching 7.65%, and together that is the 15.3% (IRS Topic No. 751). On the $60,000 W-2 salary, your half comes to $4,590, and your employer quietly pays another $4,590 you never see on the pay stub.

Go 1099 and there is no employer to pay the other half, so you owe the full 15.3% yourself. That is self-employment tax: 12.4% for Social Security plus 2.9% for Medicare (IRS Topic No. 554). This is where the scary framing comes from. But two features of the tax code shrink the real hit.

First, you do not pay SE tax on your whole profit. You pay it on 92.35% of net earnings, because the code lets you strip out the employer-equivalent share before the tax applies (IRS Topic No. 554). On $60,000 that base is $55,410, and the SE tax on it is $8,478, not the $9,180 you would get from a naive 15.3% of the full amount.

Second, half of that SE tax is deductible. You subtract $4,239 from your income before figuring income tax (IRS Topic No. 554). So the extra payroll tax a 1099 worker pays is $8,478 minus the $4,590 a W-2 worker pays, which is $3,888 more. Real, but a long way from the full $4,590 “employer half” the headline warns about.

Why the 1099 income tax is actually lower

On the same $60,000, the 1099 worker’s federal income tax is lower than the W-2 worker’s, $4,511 against $5,020. That half-SE deduction shrinks the 1099 filer’s taxable income to $39,661, below the W-2 filer’s $43,900, so the income tax comes out about $509 less.

So the honest decomposition of the $3,379 gap is: the 1099 worker pays $3,888 more in payroll tax, but claws back $509 of it in lower income tax. Net difference, $3,379.

The “better” marks are split, which is the honest picture. The W-2 side wins on payroll tax and on take-home. The 1099 side wins on the income-tax line, thanks to a deduction the W-2 worker never gets. For the full mechanics of that 92.35% base and the half deduction, see self-employment tax explained.

The deduction the calculator leaves out: QBI

The gap is even smaller than $3,379, because there is a second self-employed deduction the engine does not apply. The qualified business income deduction, Section 199A, lets most self-employed people deduct up to 20% of their business income, and the One Big Beautiful Bill made it permanent for 2026 with a new $400 minimum (IRS, gig economy guidance).

Run it on this example and the QBI deduction is about $7,932 (20% of income, capped at 20% of taxable income), which drops the 1099 taxable income to roughly $31,729 and cuts the federal income tax by about $952 more. That narrows the take-home gap from $3,379 to around $2,427. The Self-Employment Tax Calculator does not model QBI yet, so treat its 1099 take-home as the conservative, worst-case figure, and count QBI as money back on top.

And this whole comparison uses $60,000 with zero business expenses, which is the worst case for the 1099 side. A real freelancer deducts a home office, equipment, mileage, software, and health insurance premiums off the top before any tax applies. Those write-offs are the biggest 1099 advantage, and they can close or even reverse the gap.

The real cost of 1099 is not the tax line

If the tax difference is only $3,379, or less after QBI and expenses, why does going 1099 feel expensive? Because the tax bill is the small part. The big part is everything the employer stops paying for.

That matching $4,590 of payroll tax is only the start. A W-2 job usually bundles in employer health insurance, a retirement match, unemployment insurance, workers’ compensation, and paid leave. None of it comes with a 1099 contract. Add it up and a contractor has to charge well above the equivalent salary just to break even, before a single dollar of extra tax.

There is a cash-flow cost too. A W-2 worker never thinks about payroll tax, because it is withheld from every check. A 1099 worker owes the IRS four times a year. If you expect to owe $1,000 or more, you are required to pay estimated tax through Form 1040-ES in four installments across the year (IRS, Estimated taxes). Miss them and you face an underpayment penalty on top of the bill. Setting aside roughly a quarter to a third of each payment as it comes in is the habit that keeps April from becoming a disaster. The take-home pay guide shows the W-2 side of this, where the withholding does the saving for you.

A caveat on these figures. These are estimates on 2026 federal figures with a single filer in a no-income-tax state, chosen to isolate the federal difference. A state with income tax widens the gap slightly, because the 1099 income tax is figured on a base already reduced by the half-SE deduction. The engine treats the full $60,000 as profit with no business expenses and does not apply QBI, so its 1099 take-home is deliberately conservative. The effective rates are not quite apples to apples either: the W-2 rate of 16.0% is tax over gross salary, while the 1099 rate of 21.6% is total tax over net profit. Both use $60,000 as the denominator here, so they are comparable, but SE tax makes the 1099 rate look higher even after the offsetting deductions. Your own number depends on your profit, your expenses, your filing status, and your state, so run it yourself.

Put your real net profit into the Self-Employment Tax Calculator to see your SE tax and take-home. Then keep going: self-employment tax explained breaks down the 15.3% and the deductions line by line, the taxes for gig and self-employed hub covers quarterly payments and write-offs, and the paycheck guide shows how the W-2 side compares.