Question to the HM Treasury:
To ask the Chancellor of the Exchequer, how many calls made to the HMRC self-assessment helpline were not answered at all, in each of the last 36 months.
Information on HMRC’s current performance is published here:
https://www.gov.uk/government/collections/hmrc-monthly-performance-reports
https://www.gov.uk/government/collections/hmrc-quarterly-performance-updates