I have no plans at this time to make tax credits refundable. The essential purpose of the tax system is to raise revenue to provide funding for the services of the State. Changes to the income tax system determine how that contribution is collected from those paying tax. I would not accept that persons should necessarily have to gain from such budgetary changes if they are not paying income tax. They may, of course, benefit where their incomes are increasing and budget changes in relation to income tax keep them out of the tax net. In addition, they may benefit from changes in relation to social welfare, for example, as a result of increases in pensions, child benefit and family income supplement.
The general issue of refundable tax credits was examined by a working group established under the Programme for Prosperity and Fairness and comprising representatives of the social partners and relevant government Departments. I understand that the report of the working group is being finalised at present and is expected to be available shortly. I await the report with interest.
I understand from the Revenue Commissioners that, depending on the assumptions made, to make the basic personal and PAYE credits refundable would cost in the region of €41.3 billion in a full year.
Finally, I would draw the Deputy's attention to the fact that over my last six budgets, more than 380,000 income earners have been removed from the tax net altogether and the estimated total number of those who are exempt from taxation now stands at over 680,000 representing over 36% of all income earners. This compares with a figure of 380,000 – representing 25% of income earners – before the 1998 budget.