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Ireland vs Australia
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

🇮🇪 Ireland
vs
🇦🇺 Australia
Tax Year:

💰 Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country — side by side.

Enter your annual income above to see your personal tax comparison →

Individual Income Tax (Top Marginal Rate)

Top Income Tax Rate
20–40%
Planned USC reforms; top 40% rate unchanged
No change
0–45%
+ 2% Medicare; thresholds indexed to CPI
No change

VAT / GST / Sales Tax

VAT / GST / Sales Tax
9–23%
Standard 23% maintained
No change
10%
No change planned
No change

Corporate Tax Rate

Corporate Tax Rate
12.5–15%
15% effective for large MNCs; 12.5% for SMEs
No change
25–30%
Stable; Pillar Two active for large MNCs
No change

Capital Gains Tax

Capital Gains Tax
33%
No change proposed
No change
0–22.5%
50% discount maintained
No change

Social Security & Payroll

Social Security / Payroll
~15.05%
Auto-enrolment pension system launching
No change
12%
12% super guarantee; target rate reached
No change
State, Regional & Local Taxes

🇮🇪 IrelandLocal Property Tax & USC

Ireland has no regional or municipal income tax. The Universal Social Charge (USC) is a national levy (0.5%–8%). Local Property Tax (LPT) is set nationally but collected by local authorities. Commercial rates are set by local councils. Ireland's 12.5% corporate rate attracted multinationals, though Pillar Two now effectively raises this to 15% for large groups.

🇦🇺 AustraliaState & Territory Taxes

Australia's 6 states and 2 territories levy payroll tax (4.75%–6.85%), stamp duty on property, and land tax on investment properties. There is no state income tax — income tax is federal only. The Stage 3 tax cuts (effective July 2024) restructured brackets significantly. The ACT is progressively replacing stamp duty with broad-based land value tax. Councils levy rates on property owners.

⚠️ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025–2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

Ireland vs Australia: Key Tax Differences (2026)

💰 Income Tax: 🇦🇺 Australia has a higher top income tax rate (20–40% vs 0–45%). 🇮🇪 Ireland is more favourable for high earners.

🛒 VAT/Sales Tax: Ireland has a higher consumption tax (9–23% vs 10%).

🏢 Corporate Tax: 🇮🇪 Ireland offers a lower corporate rate (15% vs 30%), which can influence business location decisions.

📈 Capital Gains: 🇦🇺 Australia taxes investment gains at a lower rate (22.5% vs 33%), benefiting investors.

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