HC Deb 12 December 1978 vol 960 c143W
Mr. Craigen

asked the Chancellor of the Exchequer what reduction could be made in the present rate of employers' national insurance surcharge, both in absolute and percentage terms, if the existing 8 per cent. and 12½ per cent. rates of value added tax were replaced by a single positive rate of 10 per cent.

Mr. Robert Sheldon:

If the existing 8 per cent. and 12½ per cent. rates of value added tax were replaced by a single positive rate of 10 per cent., this would raise £700 million in a full year. This could be used to fiinance a reduction of just over one percentage point in the rate of the national insurance surcharge: equivalent to just under one-third of the current rate.