Mondo Knows Tools
Marriage Tax Calculator
The marriage bonus or penalty on two incomes. Use the free marriage tax calculator below to get an instant answer, with the formula shown so you can check the maths and trust the result. Free, private, and no sign-up.
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Mondo says
Marriage bonus
$1,847.50
Tax filing jointly$12,928.00
Tax filing separately$14,775.50
Combined income$135,000.00
Federal only. A bonus usually appears when one partner earns much more than the other.
Marriage Tax Calculator: common questions
- What does the Marriage Tax Calculator work out?
- The marriage bonus or penalty on two incomes. It is one of the Money & Finance tools on Mondo Knows.
- How is the Marriage Tax Calculator calculated?
- You get an instant answer with the working shown underneath.
- Do I need to sign up, and is my data stored?
- No sign-up, and nothing you type is sent anywhere. The calculation runs in your own browser, so the figures stay on your device and the page works offline once loaded.
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Estimates for general guidance only. This is not financial, medical or legal advice. Everything runs in your browser and nothing you type is stored.