Free online income tax calculator to estimate U.S federal tax refund or owed amount for both salary earners and independent contractors.

Jan 22, 2026 · Use this tool to estimate the federal income tax you want your employer to withhold from your pay on Form W-4 Employee’s Withholding Certificate. Learn more about tax withholding.

Jan 1, 2026 · Calculate your federal, state and local taxes for the current filing year with our free income tax calculator. Enter your income and location to estimate your tax burden.

2 days ago · Estimate your federal refund or taxes due using our free income tax calculator. Enter your income, age and filing status to get started.

Estimate your tax refund or how much you might owe the IRS with H&R Block’s free tax calculator. Get fast results by answering a few tax questions.

Our estimated tax calculator helps you calculate accurate quarterly estimated tax payments for 2025, ensuring compliance with IRS requirements while avoiding underpayment penalties. This …