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Federal income tax calculator and 2026 tax brackets

See your federal income tax for 2026, your marginal and effective rate, and how much of your income falls in each bracket.

2026 federal brackets and standard deductions announced by the IRS. Excludes state tax, Social Security, Medicare, credits and other income types. Estimate.

Common questions

What is the 2026 standard deduction?

$16,100 single, $32,200 married filing jointly.

What is the difference between marginal and effective rate?

Marginal is the rate on your last dollar. Effective is total tax divided by income.