HC Deb 08 April 1971 vol 815 c284W
Mr. Roderick

asked the Chancellor of the Exchequer what is the number of people in the United Kingdom who do not pay the standard rate of income tax; and what percentage is this of the total employed population.

Mr. Patrick Jenkin

It is estimated that there are about 1 million people (counting husbands and wives as one) with incomes above £415 who do not pay tax; this figure is about 4 per cent. of the total employed population.

It is not known how many have incomes below £415, which is the effective exemption limit for tax.