HC Deb 28 April 1976 vol 910 c124W
Mr. George

asked the Chancellor of the Exchequer (1) what was the percentage paid in (a)income tax and surtax and (b)national insurance and graduated pension in 1950, 1960 and each year since 1964 by the following groups of income recipients: (i) the top 1 per cent., (ii) the top 10 per cent., (iii) the top 40 per cent., (iv) the bottom 30 per cent., (v) the bottom 10 per cent[...] and (vi) all incomes;

(2) what was the percentage of income tax and surtax raised in 1950, 1960 and each year since 1964 from the following groups of income recipients: (i) the top 1 per cent., (ii) the top 10 per cent., (iii) the top 40 per cent., (iv) the bottom 30 per cent., (v) the bottom 10 per cent[...] and (vi) all incomes.

Mr. Robert Sheldon

I regret that this information cannot be provided without a disproportionate expenditure of resources.