Tax Calculator

Estimate your 2024 federal income tax. Enter your gross income, filing status, and any deductions to calculate your estimated tax owed, effective tax rate, and marginal tax bracket.

Federal Tax Calculator 2024

2024 Federal Tax Brackets

RateSingleMarried Jointly
10%$0 – $11,600$0 – $23,200
12%$11,601 – $47,150$23,201 – $94,300
22%$47,151 – $100,525$94,301 – $201,050
24%$100,526 – $191,950$201,051 – $383,900
32%$191,951 – $243,725$383,901 – $487,450
35%$243,726 – $609,350$487,451 – $731,200
37%Over $609,350Over $731,200

Standard Deductions 2024

Single: $14,600 | Married Filing Jointly: $29,200 | Head of Household: $21,900. These amounts reduce your taxable income before the brackets are applied.

Frequently Asked Questions

What is the difference between effective and marginal tax rate?+
Your marginal rate is the bracket your last dollar of income falls into. Your effective rate is the actual percentage of total income paid in tax — always lower than the marginal rate because lower brackets apply to earlier income.
Does this include state taxes?+
No, this calculator estimates federal taxes only. State income tax rates vary widely: from 0% in states like Texas and Florida to over 13% in California. Add your state's rate for a complete picture.