Taxes Calculators
Taxes are most Americans' single biggest annual expense. These calculators estimate your federal bill, your refund, sales tax in any state, capital gains, and how to set your W-4 — using current 2025 brackets and limits.
Federal Tax Calculator
Your total federal income tax bill
Tax Refund Estimator
Estimate your refund or amount owed
Sales Tax Calculator
Sales tax by state and locality
Capital Gains Tax
Short vs long-term gains tax
Bonus Tax Calculator
How your bonus is taxed
W-4 Withholding
Dial in your paycheck withholding
Tax Bracket Calculator
Marginal vs effective tax rate