Question to the HM Treasury:

To ask Mr Chancellor of the Exchequer, how much revenue has been collected by HM Revenue and Customs every year since 2010 from (a) underpayment and (b) previously undeclared income.

Since April 2010, HMRC’s Debt Management group has collected £278.3 billion in underpaid tax, and HMRC’s compliance activities into all types of non-compliance have generated almost £160 billion of additional compliance yield.