Income Tax Brackets 2024 Married Jointly Uk Calculator. You pay tax as a percentage of your income in layers called tax brackets. 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.

Use our accurate federal income tax calculator for 2024 to estimate your tax refund or liability. The seven federal income tax brackets for 2024 are 10%, 12%, 22%, 24%, 32%, 35% and 37%.