We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Find out if you need to apply for the fit and proper test and how to do this so that HMRC can register your business.
There are different ways to register depending on which tax service you want to use on behalf of your client.
Find out about Agents Strategy and the digital services HM Revenue and Customs are introducing for agents.
A list of some of the UK-regulated agents who have an agent assurance code and can complete verification checks on beneficial owners of an overseas entity.
Use the 'Authorising your agent (64-8)' form to tell HMRC that you give authorisation for someone to act on your behalf for individual or business tax affairs.
Sign in to your agent services account, copy across clients and authorise new ones.
Find out how to use the Online Agent Authorisation to get client authorisation for HMRC online services for agents.
Find out if you’re a trust or company service provider who needs to register for supervision with HMRC under the money laundering regulations.
Register your client’s trust online if you’re a tax agent or adviser.
Rules covering how entertainment and modelling agencies work; charging fees and refunds for for finding work
Use this form to register an appointment or change of agent.
Use the online service to update details of an estate, authorise an agent, or close an estate.
Finding the right advice and advisor is the first step in making the best decisions for your invention or business.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).