Federal & State Tax Calculator
See your combined federal and state income tax, and total take-home amount, in one place.
Doesn't include FICA (Social Security/Medicare) — see the FICA Tax Calculator for payroll taxes.
About the Federal & State Tax Calculator
The Federal & State Tax Calculator gives you an instant answer from just a few inputs — state, filing status, taxable income. It runs entirely in your browser, so the numbers you enter stay private and never touch a server, and the result recalculates the moment you change a value. It's free to use with no sign-up, no limits, and nothing to install.
Worth Knowing
Seeing federal and state tax together matters because they don't simply stack in a straightforward way — historically you could deduct one against the other, and the interaction still shapes your true marginal rate. The combined figure is what actually determines your take-home pay, which is why comparing job offers or relocation across state lines requires looking at both layers plus FICA. This is a 2026 estimate; payroll withholding and your final return can differ once all credits and deductions apply.
How to Use
- Enter State into the first field of the Federal & State Tax Calculator.
- Fill in the rest: Filing status, Taxable income.
- Your result appears instantly as you type — there's no submit button or page reload.
- Doesn't include FICA (Social Security/Medicare) — see the FICA Tax Calculator for payroll taxes.