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
Understand the approach HMRC uses to work with large business customers.
An overview of the High Risk Corporates Programme.
Guidance about how HMRC supports large businesses to help them pay the right amount of tax.
Find out how HMRC works with large business customers in the UK.
This applies to just a very small number of large businesses who persistently engage in aggressive tax planning and/or who refuse to engage with HM Revenue and Customs (HMRC).
Find out about the compliance checks HMRC carries out on certain large, complex businesses and their tax affairs.
Guidance about completing a fire safety risk assessment for people responsible for large places of assembly.
Research into large businesses' experiences of dealing with HMRC, their views on administration of tax policy and wider influences on their attitudes to tax.
Email or write to HMRC for help with general enquiries if you're a large business in the oil or gas sectors
And update on the government's review of tax administration for large businesses.
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).