The 20% band widens by €2,500 to €46,500, the main tax credits rise by €125 each, and the 2% USC band stretches to €30,300. That means someone earning €50,000 will pay over €700 less a year in income tax and USC, and a two-income couple on €100,000 will save around €1,500.
Housing gets plenty of attention too. Renters get a bigger rent tax credit of €1,150, or €2,300 for couples, first-time buyers can now get up to €35,000 through Help to Buy, and homeowners can earn up to €16,000 tax-free from renting out a room, now including new garden units.
For savers, the headline is the new Irish Investment Account, opening on 1 July 2027 with the first €50,000 tax-free and no deemed disposal. Anyone already holding investment funds or life assurance investments will also see the tax on their gains fall from 38% to 35% from January.
Business owners and families have reasons to be pleased as well. Capital Gains Tax falls from 33% to 31% and the tax-free thresholds for gifts and inheritances go up, with both changes applying from 7 October 2026.