Where’s My Reply? for tax agents

13 October 2017

Did you know, as an agent you can find out when to expect a reply from HMRC to a query or request by using the online service, Where's My Reply? for tax agents. 

You can use this service to check how long it will take HMRC to:

  • Register you as an agent to use HMRC Online Services

  • Process an application for authority to act on behalf of a client

  • Amend your agent details


For a query other than the above, please use the dedicated helplines and contacts for tax agents.

If your query is about a client, please use the following links for Income Tax or tax credits.


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