1099 Tax Calculator 2026

Estimate your self-employment tax, federal income tax, and net annual income as a freelancer or 1099 contractor. Includes the SE deduction — 50% of your SE tax is deductible from federal income.

After business expenses, before taxes

1099 Tax Calculator

SE tax, federal, and state tax on your contractor income.

Quarterly Tax Estimator

IRS quarterly payment amounts and due dates with safe harbor.

Deduction Calculator

See how home office, mileage, and retirement reduce your tax bill.

Calculate by State