Collection

First-tier Tribunal (Tax) forms

Forms and guidance relating to the First-tier Tribunal (Tax).

• From: HM Courts & Tribunals Service
• Published: 21 March 2018
• Last updated: 4 August 2025 — See all updates

You can also search by title or form reference.

Forms

• Authorise a non-legal representative for your tax tribunal case: Form T239
  • 30 July 2025
  • Form
• Ask a tax judge to determine a dispute (notice of appeal): Form T240
  • 28 October 2025
  • Form
• Make an application to close an enquiry: Form T245
  • 30 July 2025
  • Form
• Make an application to the First-tier Tax Tribunal for permission to appeal to the Upper Tribunal: Form T247
  • 4 August 2025
  • Form

Guidance

• Appeal to the First-tier Tribunal (Tax) (T242)
  • 9 October 2025
  • Guidance
• Hearings at the Tax Chamber of the First-tier Tribunal (T243)
  • 1 March 2015
  • Guidance
• Guidance to accompany a decision from the First-tier Tribunal (Tax Chamber) (T249)
  • 18 February 2020
  • Guidance

Published 21 March 2018

Last updated 4 August 2025 + show all updates

1. 4 August 2025

   Added the guidance to accompany a decision from the First-tier Tribunal (Tax Chamber) (T249)

2. 18 August 2023

   Added T243 to the guidance collection

3. 23 May 2022

   Added link to https://www.gov.uk/government/publications/appeal-to-the-tax-chamber-of-the-first-tier-tribunal-t242

4. 21 March 2018

   First published.