Free Tax Tools
Tax calculators
Browse free calculators for federal income tax, tax refunds, self-employment tax, capital gains tax, sales tax, payroll tax, and state income tax estimates.
Income Tax Calculator
Estimate federal taxable income, tax owed, refund, and effective tax rate.
Open Calculator →Tax Refund Calculator
Estimate your federal refund or amount owed using withholding, credits, and payments.
Open Calculator →Self-Employment Tax Calculator
Estimate Social Security and Medicare tax for freelance, contractor, and gig income.
Open Calculator →Capital Gains Tax Calculator
Estimate short-term and long-term tax on stocks, crypto, real estate, or other asset sales.
Open Calculator →Sales Tax Calculator
Estimate sales tax, combined tax rate, discount amount, and final purchase total.
Open Calculator →Payroll Tax Calculator
Estimate paycheck withholding, Social Security, Medicare, state withholding, and net pay.
Open Calculator →State Income Tax Calculators
Choose from all 50 state income tax calculator pages.
View State Calculators →