2024 Tax Brackets Calculator With Dependents. Use smartasset's tax return calculator to see how your income, withholdings, deductions and credits impact your tax refund or balance due amount. This irs estimator calculates your federal tax bill using your input of annual income, filing status, number of dependents, and deductions.

2024 federal tax rate, bracket calculator. The irs uses 7 brackets to calculate your tax bill based on your income and filing status.