Paycheck After Tax Calculator

paycheck after tax calculator that estimates take-home pay from salary with federal brackets, FICA, and state withholding. Editable rates, free, no signup.

2026 federal assumptions State rates are planning estimates Runs locally in your browser
Client-side only Nothing stored No account needed

Values update as you edit.

2026 federal brackets and withholding tables; verify with your payroll provider before filing.

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What does this calculator estimate?

paycheck after tax calculator that estimates take-home pay from salary with federal brackets, FICA, and state withholding. Editable rates, free, no signup.

Why is my take-home pay different from a co-worker with the same salary?

Pre-tax deductions change taxable wages before brackets apply, so a 401(k) contribution lowers federal withholding more than a post-tax deduction of the same size. Filing status, dependents, state tax, and benefits premiums shift the result further. Two people with identical salaries can legitimately take home different amounts; compare line by line on a paystub to see which deduction explains the gap.

Are bonuses taxed at a higher rate than salary?

No. Withholding on bonuses often uses a flat supplemental rate, which can feel like a higher tax, but the bonus is taxed as ordinary income when you file. Over-withholding on a bonus usually comes back as a refund or reduces tax owed; under-withholding can create a balance due. This calculator treats supplemental withholding as withholding, not as a different tax bracket.

Transparent methodology

How this calculator works

Formula

Gross pay is annualized by pay frequency, then estimated federal withholding, state withholding, Social Security, and Medicare are deducted to estimate take-home pay.

Worked example

For hourly pay, gross wages equal regular hours × hourly rate plus overtime hours × overtime rate. The selected pay frequency converts that period into an annual estimate for tax calculations.

This calculator in use: the inputs and result shown here are produced by this page, locally, and exist nowhere else.
This calculator running on this page with the inputs above — produced locally, not a mock-up.

Assumptions to verify

  • Withholding is an estimate, not a filed tax return.
  • Local taxes and some jurisdiction-specific rules may be excluded.
  • Pretax benefits, credits, and W-4 adjustments can materially change take-home pay.

Frequently asked questions

Why does my paystub differ?

Payroll systems may include local taxes, benefits, retirement contributions, garnishments, bonuses, and W-4 elections not modeled here.

Is withholding the same as tax owed?

No. Withholding is a prepayment. Final liability depends on the full tax return.

Does gross-up guarantee an exact net amount?

It is an estimate based on the same simplified assumptions and should be verified through payroll.

Cite this tool

BoringToolsKit. “Paycheck After Tax Calculator.” boringtoolskit.com/paycheck-calc/. Free to reference in articles, syllabi, and answer posts with a link.

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