183-day physical-presence rule. Top personal rate 40%. Effective corporate rate 12.5%. Updated for 2026.
12.5% on trading income (one of EU's lowest). 25% on non-trading (passive/investment). Pillar 2 minimum 15% applies to multinationals with €750m+ revenue.
Resident: 183 days/yr OR 280 days over 2 consecutive years. Domiciled or non-domiciled status crucial — non-doms taxed only on Irish-source income + foreign income remitted.
EU member, eurozone. Long-running 12.5% rate now subject to 15% Pillar 2 minimum for large groups. Non-dom status remains valuable — Ireland is one of few EU countries with remittance basis.
Our Tax Residency Calculator runs your specific income mix (employment / dividends / capital gains / owner-managed) against every regime, including the Ireland special regime where one applies.
Informational only. Not legal, tax, or financial advice. Verify with a qualified advisor before acting.