Tax Brackets 2024 Single Taxable Income. Each bracket applies to a different taxable income.  — the seven federal income tax brackets for 2024 are 10%, 12%, 22%, 24%, 32%, 35% and 37%.

 — the irs made inflation adjustments for 2023 and 2024. The tax brackets differ between married filing jointly, head of household, or single filers and married filing.