How To Claim Child Tax Credits

December 16, 2024
Fact Checked

To claim Child Tax Credit, you must complete a claim form.  Keep reading for our guide on when and how to make a child tax credit claim and what information you’ll need.

What are Child Tax Credits?

If you’re responsible for at least one child who usually lives with you, you can claim a Child Tax Credit.  You don’t have to be working to claim Child Tax Credit.

The Child Tax Credit you receive will depend on factors such as how many children you have, whether you pay for childcare, and how many hours you work.

How to claim Child Tax Credits

If you want to claim tax credits, you have to fill in a claim form. You cannot download a claim form, and you can’t complete one online. So, to claim Child Tax Credit, you should contact the Tax Credit Helpline on 0845 300 3900 to request a claim pack.

What information will you need to claim child tax credits

To claim tax credits, you will need information including:

  • Your income for the last tax year
  • Details of any other income you receive, including rental income and savings interest
  • Your National Insurance number (this can be found on your [payslips, P60, or PAYE Coding Notice)
  • Details of any childcare payments you make to an approved or registered provider
  • Details of any benefits you receive, such as Jobseeker’s or Carer’s Allowance

Remember that you must make a joint tax credit claim if you live with someone as a couple.  You can’t elect to claim as a single person.  You will have to complete the claim form with information for both of you, and you will both be responsible for making sure the information is correct.

You should receive your Child Tax Credit claim form within a week.

When to claim Child Tax Credits

You should make a claim for Child Tax Credits as soon as you think you qualify.  Tax credits can generally only be backdated for one month.

For example, if you have a baby on 15 May and your claim form is received on 15 September, the payments will only be backdated to 15 August.  Remember that you can’t claim in advance for a new baby – you can only submit a claim once they have been born.  You don’t have to wait to claim if you already have children.

Where to send your claim for tax credits

Once you have completed the tax credit claim form, you should return it to the following:

HM Revenue & Customs Tax Credits

Comben House

Farriers Way

Netherton

L75 1BY

If you claim other benefits, such as Employment and Support Allowance, Jobseeker’s Allowance, or Income Support, you can return your completed tax credit form to your Jobcentre Plus.

Do you have any advice for claiming tax credits? Please share it in the comments below.

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