Marriage Tax Savings Calculator (2025)

See how filing jointly compares to filing as two single taxpayers.

$400,000
$40,000
Filing separately (combined)
Filing jointly
Annual difference
Single filers — combined
Married filing jointly

* Estimates federal income tax only using 2025 IRS brackets. Does not account for deductions, credits, AMT, state taxes, or other factors. Consult a tax professional for personalized advice.