United States Financial Tools
Free, accurate calculators tailored to United States's tax rules, regulations, and financial systems. Updated for 2026.
Tax Calculators
Income Tax
Calculate your federal income tax, see your effective tax rate, and understand your tax bracket for the 2026 tax year.
Take-Home Pay
Calculate your take-home pay after federal and state taxes, Social Security, Medicare, and other deductions with our paycheck tax calculator.
Sales Tax
Calculate sales tax for any US state. See combined state and local tax rates and compute pre-tax and post-tax amounts.
Capital Gains
Calculate short-term and long-term capital gains taxes on investments, stocks, crypto, and real estate sales.
Loan Calculators
Mortgage
Calculate your monthly mortgage payment including principal, interest, taxes, and insurance. See a full amortization schedule.
Auto Loan
Calculate your monthly car payment, total interest paid, and compare different loan terms and interest rates.
Student Loan
Calculate student loan payments under different repayment plans. See total interest and payoff timeline.
About United States Financial Calculations
All our United States calculators use the latest available tax rates, thresholds, and regulations for the 2026 financial year. Results are calculated entirely in your browser — no data is sent to any server, ensuring your financial information stays completely private.
While our calculators provide accurate estimates based on standard scenarios, they should not be used as a substitute for professional financial or tax advice. Your actual tax liability may differ based on individual circumstances, deductions, and credits that may apply.