HMRC releases UK GAAR consultation

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

HMRC releases UK GAAR consultation

aaronson.jpg

HM Revenue & Customs today released the long-awaited consultation document on the UK general anti-abuse rule (GAAR).

Today’s consultation document provides more detail on the target and scope of the GAAR, including the taxes to which it would apply. The document confirms that it would apply to income tax, corporation tax (including the linked bank levy), capital gains tax, petroleum revenue tax, stamp duty land tax and national insurance contributions (though this will require separate legislation), while VAT would be excluded due to “potentially difficult interactions with the doctrine of abuse of law”.

Francesca Lagerberg, head of tax at Grant Thornton, commented on the presence of many of the provisions recommended by Graham Aaronson QC – the man charged with leading the government’s study group into the feasibility of a UK GAAR.

aaronson.jpg

“After months of discussion, the GAAR is now out for consultation and closely follows the agenda set by Graham Aaronson QC’s report last year. There is a proposed legislative framework and the promise of an advisory panel and guidance to help the UK come to grips with a new tax world with a broad ranged anti-avoidance provision in place,” said Lagerberg.

In line with Aaronson’s recommendation, the government announced in March’s budget that a broad spectrum anti-avoidance rule would not be beneficial for the UK tax system, favouring instead a more targeted approach.                                                                                                                                               Graham Aaronson

Despite this latest development, there remain the same concerns over the blurry line between complicated but admissible tax planning, and egregious or abusive tax planning.                            

“The key will be what is found to be abusive and whether it will be possible to easily differentiate the commercially complex from the purely tax motivated scheme. The indications of what will or won’t be caught are likely to be picked over in the courts for many years to come,” said Lagerberg.

gauke.jpg

David Gauke, Exchequer Secretary to the Treasury said he believes the GAAR would work effectively in tandem with the authorities’ other tools to deter harmful practices.

“A GAAR will strengthen the government’s anti-avoidance strategy and complement the existing tools HMRC has at its disposal to tackle avoidance,” said Gauke. “It will act as a deterrent to those engaging in artificial and abusive avoidance schemes and where such schemes persist the GAAR will improve HMRC’s ability to tackle them effectively.”

David Gauke

The closing date for comments to be submitted is September 14 2012.

International Tax Review has read the 48-page document so you do not have to, with insight from the country's leading advisers.

more across site & shared bottom lb ros

More from across our site

If Trump continues to poke the world’s ‘middle powers’ with a stick, he shouldn’t be surprised when they retaliate
The Netherlands-based bank was described as an ‘exemplar of total transparency’; in other news, Kirkland & Ellis made a senior tax hire in Dallas
Zion Adeoye, a tax specialist, had been suspended from the African law firm since October over misconduct allegations
The deal establishes Ryan’s property tax presence in Scotland and expands its ability to serve clients with complex commercial property portfolios across the UK, the firm said
Trump announced he will cut tariffs after India agreed to stop buying Russian oil; in other news, more than 300 delegates gathered at the OECD to discuss VAT fraud prevention
Taxpayers should support the MAP process by sharing accurate information early on and maintaining open communication with the competent authorities, the OECD also said
The Fortune 150 energy multinational is among more than 12 companies participating in the initiative, which ‘helps tax teams put generative AI to work’
The ruling excludes vacation and business development days from service PE calculations and confirms virtual services from abroad don’t count, potentially reshaping compliance for multinationals
User-friendly digital tax filing systems, transformative AI deployment, and the continued proliferation of DSTs will define 2026, writes Ascoria’s Neil Kelley
Case workers are ‘still not great’ but are making fewer enquiries, making the right decision more often and are more open to calls, ITR has heard
Gift this article