2026 US tax estimate

Income Tax Calculator by State

Estimate federal income tax, employee payroll taxes, state income tax, and take-home income.

Estimate your taxes

For eligible retirement, HSA, and benefit deductions.
Federal income tax$9,870
Social Security$5,270
Medicare$1,233
State income tax$7,905
Annual take-home$60,723
Effective estimated tax rate28.6%

Planning estimate only; tax credits, dependents, local taxes, and state-specific deductions are not included.

What this estimate includes

Federal tax uses the 2026 standard deduction and progressive brackets for single and joint filers. Social Security is estimated at 6.2% up to the 2026 wage base, and Medicare at 1.45% plus applicable Additional Medicare Tax.

Why the state rate is editable

State rules differ by filing status, deductions, exemptions, credits, counties, and cities. The selector provides a representative planning rate—not a tax return calculation.

What problem does this income tax calculator solve?

It estimates federal income tax, Social Security, Medicare, and state income tax from a gross annual income, filing status, and state, then shows an estimated take-home amount and effective tax rate. It is meant for quick planning — comparing job offers, budgeting, or sanity-checking a paycheck — not for filing an actual tax return.

How to estimate your taxes

  1. Enter your annual gross income.
  2. Choose your federal filing status.
  3. Select your work state, which fills in a representative state tax rate.
  4. Adjust the state rate if you know your actual rate more precisely.
  5. Add any annual pre-tax deductions, then calculate.

Privacy, inputs, and limits

  • Upload: No documents or account information are uploaded; the estimate runs in your browser.
  • Input: Income, filing status, state, pre-tax deductions.
  • Output: A planning estimate only, not a filed tax calculation.
  • Tax credits, dependents, itemized deductions, local taxes, and state-specific rules are not included.
  • The state rate is a single representative figure, not a full state bracket model.

Example

A single filer earning $85,000 in California, with no pre-tax deductions, comes out to roughly $9,870 in federal income tax, $5,270 in Social Security, $1,233 in Medicare, and about $7,905 in estimated state tax using California's representative rate — leaving an estimated take-home of around $60,723, or an effective tax rate near 28.6%. Switching the filing status to married filing jointly, or moving to a no-income-tax state, changes the state tax line to zero and noticeably raises the take-home estimate.

Frequently asked questions

Why is the state tax rate editable?

State tax rules vary by filing status, deductions, exemptions, credits, counties, and cities, so a single percentage can only approximate your real state liability. Editing the rate lets you substitute a more accurate figure if you know it.

What federal tax data does this use?

Federal brackets and the standard deduction are based on the IRS's published 2026 inflation adjustments. Social Security is estimated at 6.2% up to the 2026 wage base, and Medicare at 1.45% plus the Additional Medicare Tax above the applicable threshold.

Does this replace tax software or a tax preparer?

No. It is a quick planning estimate. For an actual return, use tax preparation software or a qualified tax preparer who can account for your full financial situation.

Can I use this to compare job offers in different states?

Yes — switching the state selector is a fast way to see how take-home pay might differ for the same gross income across states, though local taxes and cost of living still need separate research.