I propose to take Questions Nos. 1, 33 and 89 together.
Arrears was one of the major problems in the taxation area inherited by the Government that took office in 1987. Since that year, radical action has been taken by the Government to deal with these problems. The following measures have been taken: an amnesty was brought into effect in 1988; the phased development of the self-assessment system and accompanying audit programme for personal and company taxation was started; the basis of assessment for income tax and corporation tax was changed from a preceding year to a current year basis; a withholding tax on professional fees was introduced; tax clearance requirements were introduced for public contracts and grants; the system of tax enforcement by sheriffs was improved; the power to attach assets of tax defaulters has been granted to the Revenue Commissioners; and a collection initiative, funded by the allocation of £1 million in the 1991 budget, facilitated the collection of arrears remaining after the 1988 amnesty amongst other things.
As well as the general measures which I have outlined above, a specific programme to review tax arrears which had not been discharged under the 1988 tax amnesty was launched soon after the effects of the amnesty was analysed. The objectives of that programme were to agree or finalise the amount of liability, determine the most appropriate form of enforcement for collectible arrears and identify arrears which might be uncollectible, e.g. where businesses were defunct or where a taxpayer's whereabouts cannot be established. The programme involved, among other things, direct personal contact with the taxpayer or taxpayer's agent.
The extra resources provided in both the 1989 and 1991 budgets have enabled Revenue to build on and develop the original post-amnesty review of arrears. The programme will result in the collection of £30 million in entrenched preamnesty arrears in the current year. As to results, all these measures are contributing to better collection and enforcement of tax obligations as evidenced by the ongoing reduction in outstanding amounts over the period, i.e.: 31/05/87 — £4,172 million; 31/05/88 — £4,107 million; 31/05/98 — £3,501 million; 31/05/90 — £2,985 million; 31/05/91 — £2,718 million. An overall reduction of £267 million, in the amount outstanding is noted for the most recent 12 month period reviewed by the Comptroller and Auditor General. It is also noted that this reduction occured in a period during which over £7,000 million in additional charges fell due for collection.
I must emphasise that the figure of £2,718 million mentioned by the Comptroller and Auditor General must be considered in its proper context. As the Comptroller and Auditor General points out, the Revenue Commissioners estimate that only £426 million of the £2,718 million is likely to be collected. The reason for the difference is that the figure of £2,718 million consists largely of estimates which were made by tax inspectors in the absence of returns from taxpayers. Therefore, to quote a figure of £2,718 million without putting that figure into its proper context gives a misleading impression. In addition, the Revenue Commissioners' achievements in collecting £171 million of entrenched preamnesty arrears since 1989 is quite impressive when viewed against the figure of £426 million.
There has been considerable success in recent years in dealing with arrears as detailed in this reply. In 1992, the existing arrears programmes will be maintained and will yield a further £30 million of entrenched arrears. In addition, I am considering the scope for further collection initiatives.