You searched for - National Audit Office

Investigation into the implementation of IR35 tax reforms

This investigation sets out how HMRC introduced the 2017 IR35 reforms, and what lessons it has learned and taken forward.

Sector(s): Business and enterprise, Central Finance and Treasury, Financial services, Tax

Performance Improvement area(s): Commercial and regulation

Department(s): HM Revenue and Customs

Published:
10 Feb 2022

Administration of Welsh rates of income tax 2020-21

This report examines HMRC’s administration of Welsh income tax.

Sector(s): Tax

Department(s): HM Revenue and Customs

Published:
21 Jan 2022

Administration of Scottish Income tax 2020-21

This report examines HMRC’s administration of Scottish income tax.

Sector(s): Tax

Department(s): HM Revenue and Customs

Published:
14 Jan 2022

Managing tax debt through the pandemic

This report considers how well HMRC has managed tax debt through the pandemic.

Sector(s): Tax

Performance Improvement area(s): COVID-19, Fraud, error and debt management

Department(s): HM Revenue and Customs

Published:
17 Nov 2021

HM Revenue & Customs 2020-21 Accounts

Gareth Davies, the Comptroller and Auditor General of the National Audit Office, has reported on the 2020-21 accounts of HM Revenue & Customs.

Sector(s): Tax

Performance Improvement area(s): Oversight of service delivery

Department(s): HM Revenue and Customs

Published:
4 Nov 2021

Environmental tax measures

This report examines how HM Treasury and HMRC manage tax measures that have an impact on the environment.

Sector(s): Energy and environment, Tax

Performance Improvement area(s): Environmental sustainability

Department(s): Department for Business, Energy and Industrial Strategy, Department for Environment Food and Rural Affairs, HM Revenue and Customs, HM treasury

Published:
12 Feb 2021

Administration of Scottish income tax 2019-20

The NAO has published this report as part of its statutory responsibilities for auditing HMRC’s collection of Scottish income tax.

Sector(s): Devolved Administrations, Tax

Department(s): HM Revenue and Customs

Published:
22 Jan 2021

Administration of Welsh income tax 2019-20

The NAO is responsible for auditing HMRC’s collection of Welsh income tax. This is our third report under these responsibilities.

Sector(s): Devolved Administrations, Tax

Department(s): HM Revenue and Customs

Published:
21 Jan 2021

HM Revenue & Customs annual accounts 2019-20

The C&AG has reported on the 2019-20 accounts of HM Revenue & Customs.

Sector(s): Tax

Performance Improvement area(s): Fraud, error and debt management

Department(s): HM Revenue and Customs

Published:
5 Nov 2020

Tackling the tax gap

This report examines the effectiveness of HMRC’s approach, in partnership with HM Treasury, in reducing the tax gap.

Sector(s): Tax

Performance Improvement area(s): Financial and risk management

Department(s): HM Revenue and Customs, HM treasury

Published:
22 Jul 2020

Search results

Tax