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Written question asked by John McDonnell (Labour) on Wednesday, 1 July 2026, in the House of Commons. It was due for an answer on Monday, 6 July 2026. It was answered by Dan Tomlinson (Labour) on Friday, 10 July 2026 on behalf of the Treasury.


Revenue and Customs: Artificial Intelligence

Question

To ask the Chancellor of the Exchequer, what steps HMRC has taken to assess and mitigate risks of (a) bias and (b) discrimination arising from the use of automated decision-making systems.

Answer

HMRC assesses and mitigates risks of bias and discrimination through impact assessments and other governance controls, including Data Protection Impact Assessments (DPIAs). HMRC has updated and expanded the support available to staff when planning and implementing automated decision-making processes, including guidance on identifying and mitigating risks.

Human involvement forms part of HMRC's governance, review and appeal arrangements, and is supported by guidance requiring appropriate safeguards where automated decision-making is used.


Secondary information

Type
Written question
Reference
14767
Session
2026-27
Grouped for answer
Yes
Subjects
Discrimination Revenue and Customs Artificial intelligence
Link
View this Written question on www.parliament.uk