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Authorise a non-legal representative for your tax tribunal case: Form T239
What is this form for?
Use this form to say who you want to represent you in a First-tier Tax Tribunal. Your representative will deal with all correspondence and can go to a hearing with you to speak on your behalf.
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Official publication updated 2025-07-30. Catalogue checked 9 November 2026. Follow the official guidance for the form's scope, required documents and filing route. Source: HMCTS. Crown copyright, Open Government Licence v3.0.