Skip to main content
TCTryClearTally

Income Tax Calculator

Estimate only

Estimate your federal income tax, FICA payroll tax, and (optionally) state income tax from your gross income and filing status — with your taxable income, effective and marginal rates, and after-tax income.

Reviewed by the TryClearTally editorial team · Last updated July 4, 2026 · Methodology & sources

$

Optional — adds an estimated state income tax.

$

Optional — non-refundable credits reduce federal tax.

Deduction

After-tax income

$68,426

Total tax $16,575 · 19.5% effective rate

Taxable income

$68,900

After $16,100 deduction

Federal income tax

$10,072

FICA (SS + Medicare)

$6,503

State tax

$0

Marginal tax rate

22%

Federal, on your last dollar

Effective tax rate

19.5%

All taxes ÷ gross income

How your federal tax breaks down by bracket

Only the income inside each band is taxed at that band's rate — that's why your effective rate is lower than your top bracket.

Federal figures use the 2026 tax year (PayrollTax API); state figures use the 2026 tax year (PayrollTax API)(single-filer schedules). State tax ignores state-specific deductions, exemptions, credits, and local taxes. This is an estimate for planning only, not tax advice — your actual return depends on your full circumstances.

How it works

We start from your gross income and subtract a deduction — either the standard deduction for your filing status (2026 tax year (PayrollTax API)) or your itemized total — to get your taxable income. That taxable income is run through the federal marginal brackets, so only the dollars inside each band are taxed at that band's rate.

  • Federal income tax — the seven progressive brackets (10% to 37%). Any non-refundable credits you enter are subtracted from this.
  • FICA — Social Security (6.2% up to the annual wage base) plus Medicare (1.45%, with a 0.9% surtax for high earners). This is payroll tax, separate from income tax.
  • State income tax — optional. Pick your state to add an estimate from its published brackets or flat rate. Nine states have no income tax.

Your marginal rate is the bracket your last dollar lands in; your effective rate is total tax divided by gross income, which is always lower because your first dollars are taxed at 10% and 12%. The chart shows exactly how much tax comes from each bracket.

Example: $85,000 gross, single, standard deduction gives about $68,900 of taxable income. Federal tax is roughly $10,072, FICA about $6,503, for an effective rate near 19% before any state tax.

FAQ

The federal income tax and FICA math is accurate for the tax year shown, using the current brackets, standard deduction, and Social Security wage base. State tax uses each state's published single-filer brackets and ignores state-specific deductions, exemptions, credits, and local taxes, so treat the state portion as a close estimate. It also doesn't model refundable credits, the child tax credit, or the alternative minimum tax.

Related calculators