Large business tax compliance
Spring 2026This National Audit Office (NAO) study will examine whether HMRC’s approach to large business tax compliance is delivering value for money.
This National Audit Office (NAO) study will examine whether HMRC’s approach to large business tax compliance is delivering value for money.
In 2024-25 HMRC collected £875.9 billion in tax revenue, and spent £6.6 billion. Read our overview of HMRC.
An increasingly complex tax system is burdening government and business with billions in admin costs.
In 2024/25, the Treasury spent £2,586 million. Our report reviews how this money was spent, as well as risks, resilience and productivity.
The Comptroller & Auditor General has modified his audit opinion on HMRC’s Resource Accounts due to material levels of fraud and error.
This new report National Audit Office examines the extent to which HMRC is well placed to support wealthy individuals to pay the right tax.
The Whole of Government Accounts consolidates accounts from over 10,000 public bodies, providing an overview of the UK’s public finances.
The C&AG has issued a clean audit opinion for HMRC’s Trust Statement, providing assurance to Parliament on the financial statements.
The report sets out the reasons and context for the C&AG’s qualified opinion on the regularity of HMRC’s 2024-25 Resource Accounts.
This report covers HMRC’s calculation of the 2022-23 income tax revenue for Wales (the outturn) and the provisional estimate for 2023-24.
This report covers HMRC’s calculation of the 2022-23 income tax revenue for Scotland (the outturn) and the provisional estimate for 2023-24.
The C&AG has issued a clean audit opinion, providing assurance to Parliament on HM Treasury’s 2024-25 financial statements.
In 2023-24, HMRC spent £7.2 billion to collect tax revenue. This report summarises key relevant information and insights.
This report considers how effectively government bodies financially manage fees and charges for certain services.
Gareth Davies, the Comptroller and Auditor General (C&AG) of the National Audit Office, has reported on HMRC’s 2023-24 accounts.
The UK is losing billions of pounds a year due to tax evasion by small businesses, which can easily exploit weaknesses in government systems.
This report examines HMRC’s administration of Scottish income tax, covering the 2021-22 final outturn and the 2022-23 provisional estimate.
This National Audit Office (NAO) report examines whether DWP has an effective approach to tackling overpayments in the welfare system.
Although government provides billions in tax reliefs each year to encourage growth, it does not monitor or evaluate them closely enough.
The Whole of Government Accounts consolidates accounts from over 10,000 public bodies, providing an overview of the UK’s public finances.