Federal Income Tax Calculator
Estimate your 2025 federal income tax by filing status.
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Frequently Asked Questions
How much federal tax is taken out of my paycheck?
Federal income tax uses 2026 brackets from 10% to 37% on income above the $16,100 single standard deduction, plus 6.2% Social Security and 1.45% Medicare.
How are bonuses taxed?
Bonuses are usually withheld at a flat 22% federal rate (37% on amounts over $1 million), plus FICA and any state tax. That is withholding, not your final tax — see How Are Bonuses Taxed in 2026?