Collection
Authorisation forms for tax agents and advisers
Use these forms to authorise HMRC to deal with an accountant, tax agent or adviser acting on your behalf.
Documents
Updates to this page
Published 8 December 2014
Last updated 31 January 2023
show all updates
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The link to form FBI2 has been removed because you can now use form 64-8 to authorise an agent.
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First published.