HC Deb 30 January 1973 vol 849 c345W
Mr. Sheldon

asked the Chancellor of of the Exchequer, what estimate he has made of loss of revenue if the first £200, £250, £300 and £400 of taxable income were to be charged at 25 per cent.; and what proportion of this loss would be attributed to those with incomes of less than £2,000.

Mr. Nott

pursuant to his reply, OFFICIAL REPORT 29th January, Vol. 849, c. 315, provided the following information:

On the assumption that the reduced rate band also applied to wife's earnings

Estimated Revenue if rates:
Band of taxable income £ per annum Estimated Revenue £ million increased by 5 points increased by 10 points decreased by 5 points
3,000–3,500 80 93 107 67
3,500–1,000 62 72 82 52
4,000–4,500 50 58 67 42
4,500–5,000 40 47 53 33

Note; Figures are given to the nearest £ million but should not be regarded as accurate at that level.