Question to the HM Treasury:

To ask the Chancellor of the Exchequer, with reference to the HMRC monthly performance report: September 2021, what proportion of the 51.7 per cent of iForms and letters sent to HMRC in September 2021 which were not answered within 15 days were answered within one calendar month.

Information on HMRC performance can be found here:

https://www.gov.uk/government/collections/hmrc-quarterly-performance-updates

https://www.gov.uk/government/collections/hmrc-monthly-performance-reports