Tax

Marriage Allowance Calculator

Check whether you can transfer Marriage Allowance, the £252-a-year saving, and the backdated lump sum worth over £1,000 across earlier years.

Updates live as you type · 2026/27 HMRC rates · Private — stays on your device

Partner's income · £10,000

Partner's income

Modelling a couple's finances together? to see both partners' take-home side by side.

Not eligible

You must be a basic-rate taxpayer (under £50,270). At £70,000 you're higher-rate.

Worth knowing

Is Marriage Allowance worth claiming?

Marriage Allowance Calculator — UK Tax Calculator