Research by the Economic and Social Research Institute has found that the Irish tax system does more than any other system in the EU to redistribute income and reduce inequality.
It also finds that raising the point at which taxpayers pay the higher rate of tax, or abolishing the Universal Social Charge, would both favour those on higher incomes most.
Ireland has the most unequal share of income in the EU before social welfare benefits or income taxes are applied.
In research released today, the ESRI finds that the Irish tax system reduces this inequality by more than any other tax system in Europe.
After tax and social welfare payments, Ireland ranks in the mid-range of inequality in the EU.
It also finds that Ireland would become significantly more unequal if the standard rate band was increased to €50,000 or the Universal Social Charge was abolished.
The ESRI concludes that it’s because the impact of the system is so bound up with income, that it may no longer be able to deliver any further reduction in income inequality.
Instead, it recommends that tax reliefs and payments like the Family Income Supplement should be examined.