Marriage Tax Calculator | Estimate Combined Taxes Marriage Tax Calculator Spouse 1 Salary + Business Income ($) Interest + Dividends Income ($) Rental, Royalty, Passive Income ($) Short Term Capital Gain ($) Long Term Capital Gain ($) Qualified Dividends ($) 401K, IRA Savings ($) Spouse 2 Salary + Business Income ($) Interest + Dividends Income ($) Rental, Royalty, Passive Income ($) Short Term Capital Gain ($) Long Term Capital Gain ($) Qualified Dividends ($) 401K, IRA Savings ($) General Information File Status (Before Marriage) Single Married Filing Jointly Married Filing Separately No. of Dependents Mortgage Interest ($) Charitable Donations ($) Student Loan Interest ($2,500 Max) Child Care Expenses ($3,000 Max) Education Tuition ($4,000 Max) Use Standard Deduction? YesNo State + City Tax Rate (%) Self-Employed? YesNo Calculate Clear Tax Results Download PDF Download CSV