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
Remits of the Tax Disputes Resolution Board and the Customer Compliance Group Disputes Resolution Board.
Get help if you’re a tax agent or adviser who has clients with company losses to declare on Company Tax Returns.
Real Time Information (RTI) Rules and Interface Management (RIM) artefacts and supporting technical specifications for software developers.
Use this technical documentation for partnership returns if you’re a software developer working with the Self Assessment online service.
Check the availability and any issues affecting the VAT GIANT online service.
Find out how to use your Aggregates Levy account, what records you must keep and how long to keep them.
Find out what you should consider before using an umbrella company to make sure it complies with the tax rules.
Find out about tax avoidance schemes used by some businesses to provide tax free or tax reduced rewards to their employees.
Get guidance from HMRC if you're a tax agent or an adviser
This factsheet contains information about when HMRC may monitor the tax affairs of people who deliberately get them wrong.
Tax treaties and related documents between the UK and Liberia.
The PAYE internet submissions, expenses and benefits schema and supporting documents for PAYE software developers.
Check the availability and any issues affecting the payrolling benefits and expenses online service.
Find recognised suppliers and software for pension schemes.
Excise Duty rates for bingo, the National Lottery, amusement machines and general betting.
Check the availability and any issues affecting the Register for Digital Services Tax and change your details service.
Check the availability and any issues affecting the Safety and Security GB (S&S GB) service.
Find out what Tax Information Exchange Agreements (TIEAs) are and when they come into effect.
Find out how to access and use the online New Computerised Transit System (NCTS) when exporting and importing goods in the UK, EU and beyond.
If you’re a UK agency or business placing or using temporary labour, find out what you can do to reduce your risk of using a non-compliant umbrella company.
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 and requires JavaScript).