Question to the HM Treasury:

To ask Mr Chancellor of the Exchequer, if he will estimate the average net change in household income, taking account of consequential changes to benefits and tax credits, for (a) single earner households (i) without children, (ii) with one child and (iii) with two or more children and (b) two-earner couple households (i) without children, (ii) with one child and (iii) with two or more children in receipt of universal credit or other tax credits or in-work benefits as a result of the increase in the personal allowance in (1) 2014-15, (2) 2015-16 and (3) 2016-17.

This information is not available, as the requested breakdowns have not been collated in this way.

The Government routinely publishes distributional analysis of the cumulative impact of all its measures – which includes any offsetting reductions to benefits as a result of changes to tax – in the “Impact on Households” document, the most recent of which accompanied Budget 2014.