US Tax Calculators
Estimate your 2026 federal income tax, sales tax on a purchase, and how federal spending splits your tax bill. Brackets and deductions follow published IRS figures.
5 calculators
Federal Income Tax Calculator 2026
Federal income tax calculator for 2026: estimate your IRS tax, effective rate and marginal bracket using the new standard deduction.
Sales Tax Calculator
Sales tax calculator: add state and local sales tax to a price, or back the tax out of a receipt total.
Where Do My Tax Dollars Go Calculator
Where do my tax dollars go: split the federal tax you paid across Social Security, Medicare, defense, interest and more.
Capital Gains Tax Calculator
Capital gains tax calculator for 2026: estimate federal tax on a stock, home or asset sale, short or long term.
Self-Employment Tax Calculator
Self employment tax calculator: estimate 2026 Social Security and Medicare tax on freelance or 1099 income, plus the deduction.