Income Tax Calculator
Estimate your 2024 US federal income tax based on filing status and deductions.
How Federal Income Tax Works
The US uses a progressive tax system with seven brackets (10%, 12%, 22%, 24%, 32%, 35%, 37%). Your income is taxed at increasing rates as it moves through each bracket. The standard deduction for 2024 is $14,600 (single), $29,200 (married filing jointly), or $21,900 (head of household). This calculator estimates federal income tax only and does not include state taxes, FICA, or other deductions.