Question to the HM Treasury:

To ask Mr Chancellor of the Exchequer, how many full-time equivalent staff in the Tax Credit Office were allocated to deal with representations from hon. Members relating to constituents' concerns about tax credits on 1 October (a) 2011, (b) 2012, (c) 2013, (d) 2014 and (e) 2015.

HMRC do not hold the requested data.

HMRC requires many of its staff, as part of their roles, to contribute to dealing with tax credits enquiries from Members.