1099 vs W-2 Income Calculator
Compare after-tax take-home for the same pay as a 1099 contractor vs. a W-2 employee — and see how much more you must charge as a 1099 to break even.
Written by Dorothy Ibrahim, 10+ years in banking & finance
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How we calculate this
A $100,000 salary and a $100,000 contract are not the same money — the headline matches, but what lands in your account after tax does not. This calculator computes after-tax cash both ways from one gross figure: the 1099 (contractor) side pays self-employment tax plus income tax on net profit, while the W-2 (employee) side pays half the payroll tax plus income tax on gross minus the standard deduction. It then shows the difference and the 1099 gross you would need to charge to match the W-2 take-home.
The formulas
- 1099 take-home
- gross − business expenses − federal tax − (net profit × state rate)Federal tax = self-employment tax + income tax on net profit, from the shared engine.
- W-2 take-home
- gross − employee FICA − income tax − (gross × state rate)Employee FICA = 6.2% Social Security up to the wage base + 1.45% Medicare; the employer pays the other half (not counted).
- 1099 − W-2 difference
- 1099 take-home − W-2 take-home
- 1099 gross to match
- gross × (W-2 take-home ÷ 1099 take-home)
- Percent more to charge
- (1099 gross to match ÷ gross) − 1
Worked example
- With the defaults — $100,000 gross, no expenses, single, 2026, no state tax — the 1099 side pays full self-employment tax plus income tax on $100,000 net profit, leaving a take-home of about $77,635.
- The W-2 side pays employee FICA of $7,650 (7.65% of $100,000) and income tax of about $13,170 on taxable income of $83,900 (gross minus the $16,100 standard deduction), leaving a take-home of about $79,180.
- The difference is $77,635 − $79,180 ≈ −$1,545: at the same headline pay you keep about $1,545 less as a 1099, because you cover both halves of Social Security and Medicare.
- To match the W-2 take-home you would need to gross about $102,222 as a 1099 — roughly 2.2% more than the $100,000 salary offer. (This break-even is solved iteratively so it accounts for the higher tax bracket the extra gross falls into; a simple ratio would understate it.)
Rates, benchmarks & sources
- 2026 federal income-tax brackets and standard deduction. — IRS Rev. Proc. 2025-32
- Self-employment tax: 12.4% Social Security + 2.9% Medicare on 92.35% of net profit. — IRS Schedule SE (Form 1040)
- Employee FICA rates and the Social Security wage base. — IRS Publication 15 (Circular E)
- Tax Guide for Small Business (sole proprietor Schedule C). — IRS Publication 334
Figures current as of 2026-07-02. See our methodology & editorial standards for how constants are versioned and verified.
What this tool doesn’t model
- This compares cash take-home only. Health insurance, paid time off, and an employer 401(k) match have real value a contractor must self-fund, and none of it is counted here — price it with the Benefits Replacement Cost calculator.
- It assumes a single business on Schedule C, the standard deduction, and no S-corp election; at higher incomes an S-corp election can cut a contractor's payroll tax and change the comparison.
- State tax is one flat rate applied to both sides; real state income tax has its own brackets and rules, and it ignores credits and other household income.
- It is an educational estimate for planning, not tax advice, and does not replace a professional running your specific numbers.
Frequently asked questions
Why do I take home less as a 1099 at the same pay?
As a W-2 employee your employer pays half of Social Security and Medicare (7.65%) for you. As a 1099 contractor you pay both halves yourself through self-employment tax — 15.3% of net earnings. That extra employer share is the main reason the same headline number nets you less as a contractor.
How much more should I charge as a 1099?
This tool shows the 1099 gross needed to match a given W-2 take-home. A common rule of thumb is 25–50% more once benefits are priced in, but the pure tax difference is often smaller; the exact number depends on your expenses, bracket, and the benefits you are replacing. Use the figure here as your negotiating floor, not the ceiling.
Does this include benefits and PTO?
No — this compares cash take-home only. Health insurance, paid time off, and an employer 401(k) match have real value that a contractor must self-fund. Add those with the Benefits Replacement Cost calculator before deciding, because they can easily outweigh the cash difference shown here.
Can 1099 ever beat W-2?
Yes. Legitimate business deductions lower your taxable profit, and at higher incomes an S-corp election can reduce payroll tax. With meaningful expenses the contractor side can pull ahead on cash even before you price in rate flexibility — enter your expenses to see the crossover.