Guidance

Apply for Marriage Allowance by post

Use form MATCF to apply for Marriage Allowance to transfer 10% of your Personal Allowance to your husband, wife or civil partner.

You must use form MATCF to apply for Marriage Allowance by post. Any other postal claims will not be accepted.

You and your husband, wife or civil partner can use this form to apply for Marriage Allowance. This lets one of you transfer 10% of your Personal Allowance to the other, who can then claim the value of that allowance.

The quickest way to apply for Marriage Allowance is online. If you do, you’ll get an email confirming your application within 24 hours.

If you’re applying on behalf of someone else

If you’re making a claim for someone else, charging a fee for this and want the repayment to be paid to you, find out what you will need to do to receive Income Tax or PAYE repayments on behalf of others.

How to complete the form

You need to:

  1. Download and save the form on your computer.

  2. Open it using the latest free version of Adobe Reader.

  3. Complete it on-screen or print it off.

  4. Post it to the address shown on page 3 of the form.

Apply by post for Marriage Allowance

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email different.format@hmrc.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

The form may not work if you try to open it in your internet browser. If the form does not open, contact online services support for more help.

This file may not be suitable if you use assistive technology (such as a screen reader). If you need a more accessible format, email different.format@hmrc.gov.uk and tell us what format you need. It will help if you tell us what assistive technology you use. Read the accessibility statement for HMRC forms.

After you’ve applied

We’ll review your application and then contact you to let you know if it’s been agreed. You can check when you can expect a reply.

Updates to this page

Published 18 May 2023
Last updated 9 April 2024 + show all updates
  1. We have made it clear that you must use form MATCF when claiming Marriage Allowance by post.

  2. Information has been added on what will happen after you apply.

  3. The form to apply by post for Marriage Allowance has been updated to include a new version to use after 26 February 2024.

  4. First published.

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