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.
A new report by the NAO examines the extent to which HMRC is well placed to support wealthy individuals to pay the right tax.
This new report National Audit Office examines the extent to which HMRC is well placed to support wealthy individuals to pay the right tax.
An increasingly complex tax system is burdening government and business with billions in admin costs and rising.
An increasingly complex tax system is burdening government and business with billions in admin costs.
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 UK is losing billions of pounds a year due to tax evasion by small businesses, which can easily exploit weaknesses in government systems.
The UK is losing billions of pounds a year due to tax evasion by small businesses, which can easily exploit weaknesses in government systems.
Customers cumulatively spent 798 years on hold waiting to speak with HM Revenue & Customs (HMRC) in 2022-23.
Although government provides billions in tax reliefs each year to encourage growth, it does not monitor or evaluate them closely enough.
Although government provides billions in tax reliefs each year to encourage growth, it does not monitor or evaluate them closely enough.
This report examines HMRC’s administration of Scottish income tax, covering the 2021-22 final outturn and the 2022-23 provisional estimate.
This report examines HMRC’s administration of Welsh rates of income tax, covering the 2021-22 final outturn and 2022-23 provisional estimate.
HMRC’s flagship tax transformation programme is now expected to cost five times the original forecast in 2016 (in real terms) following repeated delays.
Our report has found that repeated delays have undermined credibility and increased costs of HMRC’s flagship tax transformation programme.
This report examines HMRC’s administration of Welsh income tax.
This report examines HMRC’s administration of Scottish income tax.
This examines the extent to which HMRC is well-placed to manage its compliance work following the pandemic, including future risks and challenges.
This report examines the extent to which HMRC is well-placed to manage its compliance work following the pandemic, including future risks and challenges.