2024 Income Tax Brackets Married Jointly Calculator. Free online income tax calculator to estimate u.s federal tax refund or owed amount for both salary earners and independent contractors. That means, for 2024, you'll pay 10% on your first $23,200, then 12% on dollars 23,201 to 94,300, and so on.

Income tax calculator is a useful tool to determine tax liability with respect to income tax slabs and deductions available. 10 percent, 12 percent, 22.