What Are The Tax Brackets For 2024 Mfj Irs. The irs uses 7 brackets to calculate your tax bill based on your income and filing status. The 2024 tax year (and the return due in 2025) will continue with these seven federal tax brackets:

Here are the tax brackets for married filing jointly (mfj) for tax year 2024, to be filed in 2025. The federal income tax has seven tax rates in 2024: