Select Committee · Public Accounts Committee

Tackling the tax gap

Status: Closed Opened: 27 Jul 2020 Closed: 9 Nov 2020 6 recommendations 14 conclusions 1 report

The “tax gap” is the difference between the amount of tax that should, in theory, be paid to HMRC, and what is actually paid. HMRC relies heavily on taxpayers - individuals and organisations - reporting their finances and paying their taxes in line with the rules. In the last financial year, 2018-19, it collected 90% … Show more

Clear

Reports

1 report
Title HC No. Published Items Response
Twentieth Report - Tackling the tax gap HC 650 16 Oct 2020 20 Responded

Recommendations & Conclusions

7 items
3 Recommendation Twentieth Report - Tackling the tax gap Accepted

HMRC does not include sophisticated and undesirable tax planning by the wealthy and large businesses...

HMRC does not include sophisticated and undesirable tax planning by the wealthy and large businesses in its estimates of the tax gap. HMRC’s tax gap measures the uncollected revenue due to taxpayers’ non-compliance with existing rules. HMRC does not assess the gap where taxpayers make lawful use of tax allowances … Read more

Government response AI summary
The government states it agrees with the recommendation and claims it is implemented, explaining that it already provides an estimate of the 'avoidance tax gap' for revenue loss when taxpayers do not follow the spirit of the law, as detailed in its publication.
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HM Treasury
5 Recommendation Twentieth Report - Tackling the tax gap Accepted

It is not clear that Making Tax Digital will help reduce the tax gap or...

It is not clear that Making Tax Digital will help reduce the tax gap or taxpayer costs at a time when individual taxpayers and small businesses are under considerable pressure. HMRC’s primary objective for the ‘Making Tax Digital’ programme is to help reduce the tax gap attributable to small businesses … Read more

Government response AI summary
The government agrees with the recommendation with a target implementation date of Summer 2021, and HMRC is engaging with stakeholders to understand and minimise MTD costs, with revised estimates to be published.
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HM Treasury
6 Recommendation Twentieth Report - Tackling the tax gap Accepted

HMRC’s plans to tackle the part of the tax gap attributable to small businesses are...

HMRC’s plans to tackle the part of the tax gap attributable to small businesses are made more difficult by the need to help those businesses survive the impact of the COVID-19 pandemic. HMRC estimates that 43% of the tax gap in 2018– 19 was attributable to small businesses (£13.4 billion). … Read more

Government response AI summary
The government accepts the recommendation, confirming that HMRC wrote to the Committee on 10 November 2020, explaining its approach to balancing tax gap efforts with supporting small businesses impacted by COVID-19, and published an issue briefing detailing this.
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HM Treasury
10 Conclusion Twentieth Report - Tackling the tax gap Accepted

HMRC’s estimate of the tax gap includes both non-compliance with the letter of the law,...

HMRC’s estimate of the tax gap includes both non-compliance with the letter of the law, such as tax evasion, and non-compliance with the spirit of the law, such as tax avoidance.22 We asked the Department the extent to which the practice of ‘base erosion and profit shifting’ is captured in … Read more

Government response AI summary
The government confirms that it already provides an estimate of the 'avoidance tax gap,' defined as revenue loss from taxpayers not following the spirit of the law, detailing how this is captured in its publications.
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HM Treasury
15 Conclusion Twentieth Report - Tackling the tax gap Accepted

HMRC is implementing an ambitious initiative, Making Tax Digital, to help tackle error and failure...

HMRC is implementing an ambitious initiative, Making Tax Digital, to help tackle error and failure to take reasonable care, particularly in the small business population. Small businesses accounted for the largest share of the tax gap (£13.4 billion; 43%) in 2018–19.35 They will be required to use accounting software to … Read more

Government response AI summary
The government agrees with the committee's observation, reiterating its existing plans to expand Making Tax Digital to all VAT payers from April 2022 and to businesses/landlords with income over £10,000 from April 2023, while noting ongoing stakeholder engagement to minimise costs.
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HM Treasury
16 Conclusion Twentieth Report - Tackling the tax gap Accepted

We questioned the Department about the effectiveness of Making Tax Digital in closing the tax...

We questioned the Department about the effectiveness of Making Tax Digital in closing the tax gap, particularly in tackling tax evasion. HMRC explained that the programme is not designed to tackle tax evasion by small businesses. Other solutions are required to address the risk of tax evasion. The aim of … Read more

Government response AI summary
The government agrees and outlines its ongoing plans for the expansion of Making Tax Digital (MTD) to more taxpayers and tax types by April 2023, noting its role in reducing errors and improving productivity, with continued engagement on cost estimates.
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HM Treasury
18 Conclusion Twentieth Report - Tackling the tax gap Accepted

Small businesses accounted for the largest share of the tax gap in 2018–19.42 The tax...

Small businesses accounted for the largest share of the tax gap in 2018–19.42 The tax gap attributable to small businesses was 43% (£13.4 billion) of the total tax gap in 2018–19 and has remained fairly stable as a percentage of the total tax gap for a number of years. Furthermore, … Read more

Government response AI summary
The government agrees and states it has implemented a strategy to balance tackling the tax gap in small businesses with providing support during COVID-19, having published an issue briefing outlining its approach.
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HM Treasury

Oral evidence sessions

1 session
Date Witnesses
7 Sep 2020 Beth Russell · Her Majesty's Treasury, Jim Harra · HMRC, Penny Ciniewicz · HMRC View ↗

Who gave evidence

3 witnesses
WitnessOrganisationSessions
Beth Russell · Director General, Tax and Welfare Her Majesty's Treasury 1
Jim Harra · Permanent Secretary and Chief Executive HMRC 1
Penny Ciniewicz · Director General for Customer Compliance Group HMRC 1

Correspondence

2 letters
DateDirectionTitle
21 Jun 2021 Correspondence from Jim Harra, Chief Executive and First Permanent Secretary, r…
3 Nov 2020 Correspondence to HM Revenue and Customs on the Tackling the tax gap report, da…