Overview
- The Treasury Committee demanded to know why HMRC failed to inform Parliament sooner about a breach that cost taxpayers £49 million.
- HMRC revised its initial £47 million loss estimate to £49 million when it disclosed the phishing incident during a June 4 hearing.
- Officials described the scam as an organised crime operation that began last year and affected around 100,000 tax accounts.
- The Association of Chartered Certified Accountants said it was not told about the breach before the hearing and voiced frustration at HMRC’s communication delay.
- Lawmakers have set a June 24 deadline for HMRC to provide a detailed timeline of events and outline new security measures to prevent future incidents.