Guidance

How to use the Online Agent Authorisation to get authorised as a tax agent

Find out how to use the Online Agent Authorisation to get client authorisation for HMRC online services for agents.

Once you바카라 사이트檝e registered for and enrolled a tax service on your HMRC online services account you바카라 사이트檒l need to get authorised by each of your clients to transact on their behalf, you can do this by using Online Agent Authorisation.

You can also check which tax services you can get client authorisation for by using Online Agent Authorisation.

From 16聽February 2024, this service will no longer be available for VAT authorisations.

What you바카라 사이트檒l need

To get client authorisation, you바카라 사이트檒l need your 바카라 사이트 Gateway user ID.

Depending on which tax service you바카라 사이트檒l be using, you바카라 사이트檒l need to provide different information about your client. You can find out exactly what information you바카라 사이트檒l need to provide once you바카라 사이트檙e in the 바카라 사이트楻equest authorisation바카라 사이트� service.

How to use Online Agent Authorisation

To get authorised, you should complete the following steps.

  1. Sign into your HMRC online services for agents account.

  2. Select 바카라 사이트楢uthorise client바카라 사이트� in the left-hand menu.

  3. Select 바카라 사이트楻equest an authorisation바카라 사이트�.

  4. Select the tax service that you need your client바카라 사이트檚 authorisation for and enter their details.

Once you have completed your authorisation request, HMRC will send a letter with an authorisation code by post to your client within 7 working days.

Your client should tell you the code within 30 days (this is usually within 30 days of the letter being issued but the exact date will be in the letter). The code will expire after this date and you바카라 사이트檒l have to start the authorisation process again.

When your client has told you the code, you should complete the following steps.

  1. Sign into your HMRC online services for agents account.

  2. Select 바카라 사이트楢uthorise client바카라 사이트� in the left-hand menu.

  3. Select 바카라 사이트楨nter authorisation code바카라 사이트� in the left-hand menu.

  4. Select your client.

  5. Enter the code.

The client will then appear on your client list.

You must complete this process once for each tax service that you want authorisation for. Your client will receive one authorisation code in the post for each tax service. If you바카라 사이트檙e getting authorisations for multiple tax services, your client will receive multiple codes.

Make sure you know which authorisation code is for which tax service. If you enter a code incorrectly 3 times, you will have to start the authorisation process again.

Get authorised

Online services may be slow during busy times. Check if there are any problems with this service.

What happens next

Once your client has approved your authorisation request, you will be authorised to deal with HMRC for them.

Updates to this page

Published 7 September 2022
Last updated 18 January 2024
  1. Information has been added to confirm that from 16 February 2024 you can no longer use Online Agent Authorisation for VAT authorisations on behalf of a client.

  2. First published.

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