Select Committee · Public Accounts Committee

Environmental tax measures

Status: Closed Opened: 1 Feb 2021 Closed: 28 Jun 2021 6 recommendations 29 conclusions 1 report

Tax measures which have an environmental impact act alongside government’s wider environmental objectives. As these objectives have become more ambitious, the role of the tax system may become more important. HM Treasury’s 2020-21 review into funding the transition to a net zero greenhouse gas economy explicitly plans to “consider the full range of government levers, … Show more

Clear

Reports

1 report
Title HC No. Published Items Response
Fifty-Fifth Report - Environmental tax measures HC 937 28 Apr 2021 35 Responded

Recommendations & Conclusions

8 items
9 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

HM Treasury told us that the final report will provide an analytical framework to consider...

HM Treasury told us that the final report will provide an analytical framework to consider the economic and fiscal costs of moving to net zero.16 HMRC said the final report would dovetail within a broader cross-government strategy on how to achieve net zero which BEIS is due to publish later … Read more

Government response AI summary
The government explains that HM Treasury is actively supporting environmental goals by conducting a Net Zero Review and is closely involved with BEIS in developing an overall Net Zero Strategy, ensuring tax options are considered.
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HM Treasury
11 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

We asked whether by the time we get to COP 26 everybody will have a...

We asked whether by the time we get to COP 26 everybody will have a good idea of exactly how the government is going to meet its net carbon target by 2050. HM Treasury told us this was really a matter for BEIS. It explained that net zero would require … Read more

Government response AI summary
The government agrees with the committee's implicit recommendation that HM Treasury should aim to become an exemplar finance department in supporting government’s environmental goals like net zero, with a target implementation date of Autumn 2021.
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HM Treasury
17 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

We raised the potential impacts of changes to taxes, to address the reduction in revenue...

We raised the potential impacts of changes to taxes, to address the reduction in revenue from fuel duty, on small and medium-sized businesses, on different regions and on the levelling-up agenda. HM Treasury said decisions on taxes, such as fuel duty, include consideration of distributional impacts and the impacts on … Read more

Government response AI summary
The government acknowledges the fiscal implications of transitioning to net zero and the erosion of fuel duty revenue. It commits to ensuring motoring tax revenue keeps pace to fund public services and will undertake early and broad consultation with society on future plans.
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HM Treasury
25 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

The NAO found that HMRC monitors tax receipts for the four environmental taxes it administers...

The NAO found that HMRC monitors tax receipts for the four environmental taxes it administers but it collects little other data to understand changes in behaviour.50 Monitoring Landfill Tax receipts enables HMRC to collect and report data on the volume of waste going to landfill sites, which declined by 65% … Read more

Government response AI summary
The government agreed with the committee's Recommendation #5, which called for HMRC to ensure it has sufficient information to assess the impact of environmental taxes on behaviour, and set a target implementation date of Winter 2021.
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HM Treasury
26 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

We asked HMRC what it had done to quantify the impact of Landfill Tax on...

We asked HMRC what it had done to quantify the impact of Landfill Tax on the exporting of waste and fly-tipping.52 HMRC said that it knew there is a risk that Landfill Tax will incentivise illegal dumping or exports, but said other departments had lead responsibility for these forms of … Read more

Government response AI summary
The government states it agrees with the general importance of HMRC having sufficient information on environmental tax impacts, describing existing data usage and new evaluation mechanisms for taxes like the Plastic Packaging Tax, though not specifically detailing plans for quantifying Landfill Tax impacts on fly-tipping …
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HM Treasury
28 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

Evaluations can help the exchequer departments to understand whether environmental taxes are achieving their objectives...

Evaluations can help the exchequer departments to understand whether environmental taxes are achieving their objectives and how they are changing behaviour. However, since 2010 HMRC has evaluated only one of the four environmental taxes, in part because it has not secured the necessary resources.55 HMRC confirmed its 2014 evaluation of … Read more

Government response AI summary
The government agrees with the derived recommendation that HMRC should ensure it has sufficient information to assess environmental tax impacts, setting a target implementation date of Winter 2021. It highlights existing efforts and commits to further proportionate evaluation within HMRC's overarching approach.
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HM Treasury
29 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

HMRC told us that it shared with this Committee and the NAO the ambition to...

HMRC told us that it shared with this Committee and the NAO the ambition to evaluate more tax measures. HMRC said it had therefore secured an additional £2 million for evaluation in 2021–22. In 2020–21, HMRC’s central budget for commissioning external research, including evaluations, was £2 million. HMRC also told … Read more

Government response AI summary
The government acknowledges the importance of evaluation and states that HMRC already uses various data sources and is building evaluation mechanisms into new taxes like the Plastic Packaging Tax, while further activity will be considered proportionally.
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HM Treasury
35 Conclusion Fifty-Fifth Report - Environmental tax … Accepted

The apparent lack of leadership and coordination on environmental tax measures, mirrors findings in our...

The apparent lack of leadership and coordination on environmental tax measures, mirrors findings in our recent reports examining how the government is organised to deliver environmental goals. In our February 2021 report, Achieving government’s long- term environmental goals, we found that Defra had not shown that it had the clout … Read more

Government response AI summary
The government agrees with the implied recommendation to address coordination, setting an Autumn 2021 target. It highlights HM Treasury's active role, its ongoing Net Zero Review, and close involvement in the BEIS-led Net Zero Strategy, which will be published before COP26.
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HM Treasury

Oral evidence sessions

1 session
Date Witnesses
8 Mar 2021 Beth Russell · HM Treasury, Jim Harra · HMRC, Ruth Stanier · HM Revenue and Customs, Sir Tom Scholar · HM Treasury View ↗

Who gave evidence

4 witnesses
WitnessOrganisationSessions
Beth Russell · Second Permanent Secretary HM Treasury 1
Jim Harra · Permanent Secretary and Chief Executive HMRC 1
Ruth Stanier · Director General, Customer Strategy and Tax Design HM Revenue and Customs 1
Sir Tom Scholar · Permanent Secretary HM Treasury 1

Correspondence

1 letter
DateDirectionTitle
16 Apr 2021 Correspondence from Tom Scholar, Permanent Secretary, HM Treasury, re Public Ac…