Income Tax Brackets 2024 Calculator Married Jointly. In 2024, it is $14,600 for single taxpayers and $29,200 for married taxpayers filing jointly, slightly increased from 2023 ($13,850 and $27,700). Use our federal income tax bracket calculator below to find your marginal tax.

If your taxable income was $100,000 in 2023 and you are married filing jointly, your income falls into the following three tax brackets: 2023 marginal tax rates calculator.