Us Tax Brackets 2025 Calculator Google. You can use our federal tax brackets calculator to determine how much tax you will pay for the current tax year, or to determine how much tax you have paid in previous tax years. It takes your income and applies current tax bracket rates to predict your tax liability.

Here’s a selection of key numbers to help with tax planning for 2025 and tax prep for 2024, plus. 2025 us tax tables with 2025 federal income tax rates, medicare rate, fica and supporting tax and withholdings calculator.