Marriage Tax Allowance Claims

Dedicated expert team

No-Win, No-Fee services

Quick and easy process

If you're married or in a civil partnership and one of you earns less than the Personal Allowance, you could be owed a tax refund worth up to £1,260.

HMRC estimates around 2.4 million eligible couples have never claimed the Marriage Tax Allowance, missing out on up to £252 in unclaimed tax relief every year.

Our process

Then Tax Refunds helps married couples and civil partners claim the Marriage Tax Allowance they’re entitled to, including backdated claims covering up to four previous tax years.

Sign the form

Sign the form

Step 01
We'll gather all the details and assess your claim

We'll gather all the details and assess your claim

Step 02
We’ll send your claim to HMRC

We’ll send your claim to HMRC

Step 03
If successful, we'll send your refund to you*

If successful, we'll send your refund to you*

Step 04
Complete & sign the form

Complete & sign the form

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Step 01
We'll investigate your claim

We'll investigate your claim

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Step 02
Once all details are gathered we’ll submit to  HMRC

Once all details are gathered we’ll submit to HMRC

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Step 03
If successful, we’ll pay your refund directly into your bank account

If successful, we’ll pay your refund directly into your bank account

Step 04

Should you claim?

If one partner earns below £12,570 and the other is a basic rate taxpayer, up to £1,260 of unused Personal Allowance can be transferred between you. Because claims can be backdated four tax years, a first-time claim can land as a lump sum of over £1,000, plus ongoing annual savings.

Increased payout

Backdated claims covering the last four tax years can land as a single payment, often worth over £1,000

Recover your money

Once your claim is in place, you'll continue to save up to £252 every tax year automatically

Quick & stress-free

Our specialists handle the paperwork and deal directly with HMRC, so there's nothing complicated for you to sort out

Get your money back

Millions of eligible couples have never applied. Reclaiming your Marriage Tax Allowance puts money back where it belongs, with you

Why use Then Tax Refunds?

Dedicated expert team

No-Win, No-Fee services

Quick and easy process

Support Centre.

For answers to common questions, please visit our support centre.

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About Then Tax

Over £14 million refunds paid to our clients

*minus our service fee