I propose to take Questions Nos. 2, 12 and 28 together.
The additional full year yields to the Exchequer, expressed in 1994-95 terms, which are expected to arise from the phased restriction of mortgage interest relief and medical insurance relief to the standard rate of income tax over the years after 1994-95 are estimated at a further £26.5 million for 1995-96, a further £26.5 million for 1996-97 and a further £13 million for 1997-98. With the estimated 1994-95 yield of £14 million, this gives a total yield of £80 million from the measures when fully in effect.
Assuming the enactment of the changes proposed in this year's budget, the increases in the standard tax band which could be provided over the next three years for these amounts of revenue are estimated as follows in 1994-95 terms: for 1995-96 — further increases for £260 for single and widowed persons and £520 for married persons; for 1996-97 — further increases of £270 for single and widowed persons and £540 for married persons, and, for 1997-98 — further increases of £150 for single and widowed persons and £300 for married persons.
These estimates of yield and cost are, of course, provisional. As stated in the Programme for Competitiveness and Work, future strategy in relation to income tax will focus resources on improving the position of lower and middle incomes and, in particular, will have two priority goals: (i) alleviating the burden of taxation on workers with low incomes, particularly those with families; and (ii) raising the income threshold at which the higher rate comes into play. It is the Government's intention that the progressive increase in the yield from the standardisation of discretionary reliefs will be used, as a priority, to expand the standard rate band.
The Deputy will be aware of course, that the recent budget already provided for an increase in the standard band of £525 for single and widowed taxpayers and £1,050 for married taxpayers at a cost of £58.2 million in a full year.