The payroll tax funding Social Security and Medicare: 6.2% of wages up to the annual wage base ($176,100 for 2025) plus 1.45% Medicare on all wages, with an extra 0.9% Medicare surtax above $200,000. Employers pay a matching share.

Why is my actual paycheck different from this estimate?

Withholding follows your W-4 elections and includes items this estimate can't know: health insurance premiums, retirement contributions, local taxes, and credits. This calculator shows the underlying tax math; your pay stub shows your employer's withholding of it.

Take-Home Pay Calculator

Q: How much of my paycheck goes to taxes?

For a typical single filer earning $80,000, roughly 19-20% goes to federal taxes: about 11.5% federal income tax plus 7.65% FICA (6.2% Social Security and 1.45% Medicare). State income tax, where it exists, commonly adds another 3-9%.

From gross salary to what actually lands in your account — federal income tax, Social Security, and Medicare computed with 2025 figures, plus your state's rate if you add it.

Take-home pay per paycheck

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Annual take-home

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Monthly take-home

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Federal income tax

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Social Security (6.2%)

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Medicare (1.45%+)

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State tax (your estimate)

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Where the paycheck goes

Net pay = Gross − Federal income tax − Social Security − Medicare − State tax − Pre-tax deductions

Federal income tax uses the 2025 brackets and standard deduction (see the income tax calculator for the bracket-by-bracket view). FICA is flat: 6.2% Social Security on wages up to $176,100 (2025 wage base) and 1.45% Medicare on everything, plus 0.9% above $200,000.

Worked example — $80,000, single, biweekly

Pre-tax 401(k): $4,000 → federal tax ≈ $8,335 · Social Security $4,960 · Medicare $1,160 · state (4%) ≈ $2,440

Annual take-home ≈ $59,100 → about $2,273 per biweekly paycheck (73.9% of gross).

Making the net number bigger

The legal levers: pre-tax contributions (401(k), HSA, FSA) reduce taxable income — a $4,000 401(k) contribution at a 22% marginal rate "costs" only $3,120 of take-home while banking the full $4,000 (plus any match); W-4 accuracy — a large refund means you over-withheld all year, an interest-free loan to the IRS; and state choice matters more than people model — the same salary nets ~$4,000–$7,000 more in a no-income-tax state. Convert an hourly wage first with the salary calculator, then budget the net with the 50/30/20 framework in our guide.

Frequently asked questions

How much of my paycheck goes to taxes?

Typically ~19–20% federal (income tax + 7.65% FICA) for a single $80k earner, plus 3–9% state where applicable.

What is FICA?

Social Security (6.2% up to $176,100 in 2025) + Medicare (1.45%, +0.9% over $200k). Employers match it.

Why is my actual paycheck different?

Your W-4, benefits premiums, local taxes, and credits shift withholding. This shows the underlying tax math.

Related calculators

Note: Simplified estimate using 2025 federal figures, standard deduction, and a flat state rate; excludes credits, local taxes, and benefit specifics. Not tax advice. Figures: 2025 tax year. Last reviewed: July 2026.