HC Deb 29 June 1976 vol 914 cc113-4W
20. Mr. Alexander Fletcher

asked the Secretary of State for Social Services when figures relating to 1975 will be released showing the number of low-earning families facing an effective marginal rate of taxation of 75 per cent. or over.

Mr. Orme

Figures for 1975 showing the numbers of families theoretically subject to high marginal rates of taxation will be ready before the end of September.