Source · Select Committees · Public Accounts Committee

Recommendation 13

13

HMRC also told us it is working with other government departments, under the leadership of...

Conclusion
HMRC also told us it is working with other government departments, under the leadership of the Cabinet Office debt management function, towards having a single view of all the debts individual customers owe to any government department. HMRC understood that the Cabinet Office was leading some trials to advance this work and was exploring legal and legislative issues. However, HMRC told us it does not expect this to be achieved within the next three years and considered it a longer-term ambition.32
Government Response Not Addressed
HM Government Not Addressed
4: PAC conclusion: HMRC is far behind where it needs to be in making good use of data to manage debt effectively. 4: PAC recommendation: HMRC should write to the Committee within six months, to provide an update on: • How much it has spent on the single customer record so far, how much it expects to spend to complete this work, and when it expects to complete this work. • The scope of its work with the rest of government to share data and take a more customer orientated approach, and the timeframe over which it expects to complete this work. • The results of its pilot test using private sector data and plans for further use. 4.1 The government agrees with the Committee’s recommendation. Target implementation date: December 2022 4.2 A single digital account for all taxpayers that is easily accessible and secure is a key component of a tax system fit for the 21st century. A unique customer record is needed to underpin the digital account and improve HMRC’s understanding of the whole of a customer’s tax affairs. Spending Review 2021 provided funding of £81.7 million for the Single Customer Account and £53.9 million for the Unique Customer Record. HMRC will write to the Committee with further information on costs and target completion dates. 4.3 HMRC will explore opportunities to share data across government to improve its understanding of taxpayers' finances. In particular, HMRC is working with the Government Data Exchange programme led by the Cabinet Office, which aims to easily, securely and responsibly share data across government. HMRC will provide more detail in its response to the Committee later this year. 4.4 HMRC is trialling the use of credit reference agency data to test whether the additional insight improves overall understanding of an individual’s ability to pay their tax liabilities. The analysis of the trial will not be completed until Autumn 2022, so HMRC will respond to this recommendation in December 2022.