Written Question·Treasury·UIN 14769

Revenue and Customs: Artificial Intelligence

Tabled: 1 July 2026
Answered: 10 July 2026

Question

John McDonnell

LabourHayes and Harlington

To ask the Chancellor of the Exchequer, whether HMRC maintains a (a) public register and (b) internal inventory of automated decision-making systems.

Answer

Dan Tomlinson
HMRC maintains records relating to all automated decision-making identified through its governance and Data Protection Impact Assessment (DPIA) processes. HMRC does not maintain a public register dedicated specifically to automated decision-making systems...

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