Us Tax Brackets 2025 Married Jointly Calculator. Enter your annual salary and click enter, simple! Estimate your tax bill or refund with our free federal income tax calculator.

The calculator below can help estimate the financial impact of filing a joint tax return as a married couple (as opposed to filing separately as singles) based on 2025 federal income tax brackets. Tables 1 through 4 illustrate where tax rates and brackets would be under continuation of the tcja based on our own projections, and how tax rates will rise and how.