HC Deb 09 December 1980 vol 995 c346W
Mr. Michael Brown

asked the Chancellor of the Exchequer what would be the extra costs, on the assumption that invalidity pensions were already treated on taxable income, of extending the age allowance to invalidity pensioners.

Mr. Peter Rees

If invalidity pensions had been taxable in 1980–81 it is estimated that the cost of extending the age allowance to invalidity pensioners would have been of the order of £35 million.