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
Register to vote Register by 18 June to vote in the General Election on 4 July.
Location: Off the south-east coast of Scotland.
If you're an agent, find out how to get an agent code for the Corporation Tax or Self Assessment online services for agents.
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.
How to change or remove authorisation online or by phone.
What an agent must do to communicate with the Cattle Tracing System on behalf of a keeper of cattle, bison or buffalo.
Use form ATED1 to allow HMRC to deal with your agent for Annual Tax on Enveloped Dwellings (ATED) and ATED related Capital Gains Tax.
Technical specifications for software developers working with the Agent Authorisation Online service.
Sign in to HMRC services and check which agent account you’ll need to use.
Check the availability and any issues affecting the Online Agent Authorisation online service.
Find out how to apply for approval to get an agent services account, if your agent business is based outside the UK.
Get guidance from HMRC if you’re a tax agent or an adviser.
Find out if you need an agent services account (ASA) and an agent reference number to receive Income Tax or PAYE repayments for other people.
Guidance, services, forms and manuals for tax agents and advisers. Including how to register as an agent, getting client authorisation, and compliance checks.
How to use paper forms to set up agent authorisations to deal with HMRC.
Use this form to register an appointment or change of agent.
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).