Collection

Tax credits forms, notes, worksheets and checklists

Find the tax credits forms you need and any associated worksheets, checklists and guidance notes.

• From: HM Revenue & Customs
• Published: 9 October 2014
• Last updated: 6 April 2025 — See all updates

Not all tax credits forms are available online.

If the form you want is not listed call the Tax credits helpline.

Forms

• Tax credits: allow someone to help you with your award (TC689)
  • 11 April 2025
  • Form
• Tax credits: dispute recovery of an overpayment (TC846)
  • 12 May 2025
  • Form
• Tax credits: tell HMRC about an adult disability backdating decision (TC-DB1)
  • 3 September 2025
  • Form
• Tax credits: tell HMRC about a child disability backdating decision (TC-DB2)
  • 3 September 2025
  • Form
• Tax credits: apply to backdate payments if you're an asylum seeker (TC-DB3)
  • 3 September 2025
  • Form
• Tax credits: if you think a decision is wrong (WTC/AP)
  • 17 April 2025
  • Form

Notes, worksheets and checklists

• Tax credits: check your award notice (TC602(SN))
  • 6 April 2025
  • Form
• Tax credits: income working sheet (TC825)
  • 6 April 2024
  • Form
• Tax credits disability helpsheet TC956
  • 12 October 2022
  • Guidance

Published 9 October 2014

Last updated 6 April 2025 + show all updates

1. 6 April 2025

   Due to the ending of tax credits, the Reply to a HMRC tax credits check, tax credits renewal notes and the ending of your award when Universal Credit is claimed have been removed.

2. 9 October 2014

   First published.