§ Mr. Milburn
To ask the Chancellor of the Exchequer what the impact on marginal tax rates would be of reducing the starting rate of income tax by each one per cent. between 10 per cent. and 0 per cent. assuming no change in entitlement to tax credits or benefits. 
§ Dawn Primarolo
I refer my right hon. Friend to table 2.1 on the Inland Revenue website www.inlandrevenue.gov.uk/stats/income_tax/it_t01_1.htm and table 1.6 on the Inland Revenue website www.inlandrevenue.gov.uk/stats/tax_expenditures/g_t06_1.htm.