UK businesses rely on a range of government departments, regulators and public bodies for guidance, legislation, compliance information and business support. These resources can help businesses understand their obligations, access official information and stay informed about changes that may affect their operations.
This page provides access to key government resources relevant to business tax, VAT, Corporation Tax, compliance checks, company administration and related matters.
GOV.UK Business Tax Guidance
HM Revenue & Customs
HM Treasury
Companies House
Department for Business and Trade
Legislation.gov.uk
Why These Resources Matter
GOV.UK Business Tax Guidance
GOV.UK Business Tax Guidance provides access to official information covering business taxes, tax returns, VAT, Corporation Tax, PAYE and other tax-related obligations. These resources help businesses understand their responsibilities and access the latest guidance published by government departments.
HM Revenue & Customs
HM Revenue & Customs (HMRC) is responsible for the administration and collection of taxes, duties and certain regulatory functions within the United Kingdom. HMRC publishes guidance, manuals, compliance information and support resources that help businesses understand and meet their tax obligations.
HM Treasury
HM Treasury is the UK Government department responsible for economic and financial policy. Treasury publications include tax policy announcements, Budget documents, consultations and economic updates that may affect businesses, advisers and taxpayers.
Companies House
Companies House maintains the official register of companies in the United Kingdom. Businesses can use Companies House services to verify company details, review filing histories, confirm director information and access public company records.
Department for Business and Trade
The Department for Business and Trade supports business growth, investment and international trade across the United Kingdom. Its guidance and publications provide information on business support, exporting, regulation and wider economic initiatives affecting UK businesses.
Legislation.gov.uk
Legislation.gov.uk is the official source for UK legislation and statutory instruments. It provides access to Acts of Parliament, regulations and other legal materials, allowing businesses and advisers to review the legislation that underpins tax and compliance obligations.
Why These Resources Matter
Official government resources provide the primary source of information for businesses seeking guidance on tax, compliance, company administration and regulatory requirements. Businesses should refer to official publications wherever possible and ensure they are working from current guidance.
Understanding where to find authoritative information can help businesses make informed decisions and maintain compliance.
Last Reviewed: June 2026
Related Guidance
• Business Tax Guidance
• Corporation Tax
• VAT Guidance
• Tax-Agent Handbook
• Working With HMRC
Official Sources
Customs, VAT and excise UK transition legislation
HMRC organisation page
Business tax and returns
HMRC publication scheme
HM Revenue & Customs
HM Treasury
Companies House
Legislation.gov.uk
Department for Business and Trade
UK Transition Legislation – Customs, VAT and Excise