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Child Benefit forms and guidance

Use the Child Benefit forms and guidance to start a claim, report a change or if you disagree with a decision.

Published 9 October 2014
Last updated 30 November 2015 — see all updates

• From: HM Revenue & Customs

Use the forms and guidance to help you start a claim, report a change or if you disagree with a decision on Child Benefit and Guardian’s Allowance

You can read the Child Benefit Technical Manual if you need more detailed guidance on the law relating to Child Benefit and Guardian’s Allowance.

Claim forms

1. Claim Child Benefit for one or more children
   • 6 April 2020
   • Form
2. Claim Guardian's Allowance (BG1)
   • 1 May 2020
   • Form
3. About your Child Benefit: Factsheet CH1715
   • 1 October 2018
   • Guidance

Get authority to act for someone else

1. Tax credits and Child Benefit: allow someone to act for you (TC689)
   • 6 April 2020
   • Form

Reporting changes

1. Report changes to family circumstances affecting Child Benefit
   • 22 August 2016
   • Form
2. Report changes to your child's circumstances that may affect Child Benefit
   • 22 August 2016
   • Form
3. Child Benefit notes for coming to or leaving the UK
   • 1 October 2019
   • Guidance

Children over 16

1. Tell the Child Benefit office that your child is staying in education
   • 11 August 2016
   • Form
2. Tell the Child Benefit office that your child has left education
   • 11 August 2016
   • Form
3. Apply for extension to Child Benefit
   • 11 August 2016
   • Form
4. Child Benefit information about young people aged 16 or over
   • 1 October 2018
   • Guidance

High Income Child Benefit Tax Charge

1. High Income Child Benefit Charge: stop your Child Benefit payments
   • 24 August 2016
   • Form
2. High Income Child Benefit Charge: restart your Child Benefit payments
   • 24 August 2016
   • Form
3. Authorise an adviser to deal with your High Income Child Benefit Charge
   • 15 November 2018
   • Form

Local authorities or care trusts

1. Tell the Child Benefit office about a child being looked after by a local authority or care trust
   • 31 May 2016
   • Form

Disagree with a decision

1. Ask us to reconsider a Child Benefit or Guardian's Allowance decision
   • 6 April 2020
   • Form

Published 9 October 2014
Last updated 30 November 2015 + show all updates

1. 30 November 2015

   An online service for reporting changes to your family circumstances is now available.

2. 9 October 2014

   First published.