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Saint Kitts and Nevis vs Australia
Tax Rate Comparison

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

🇰🇳 Saint Kitts and Nevis
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
0%
No change
0–45%
+ 2% Medicare; thresholds indexed to CPI
No change

VAT / GST / Sales Tax

VAT / GST / Sales Tax
17%
No change
10%
No change planned
No change

Corporate Tax Rate

Corporate Tax Rate
33%
No change
25–30%
Stable; Pillar Two active for large MNCs
No change

Capital Gains Tax

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

Social Security & Payroll

Social Security / Payroll
5% + 6%
No change
12%
12% super guarantee; target rate reached
No change
State, Regional & Local Taxes

🇰🇳 Saint Kitts and Nevis — St Kitts & Nevis Tax System

Saint Kitts and Nevis abolished personal income tax in 1980, making it one of the few countries globally with no income tax. The oldest Citizenship by Investment programme in the world (1984) provides substantial government revenue. Corporate tax applies at 33%. Tourism and financial services dominate.

🇦🇺 Australia — State & 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.

Saint Kitts and Nevis vs Australia: Key Tax Differences (2026)

💰 Income Tax: 🇦🇺 Australia has a higher top income tax rate (0% vs 0–45%). 🇰🇳 Saint Kitts and Nevis is more favourable for high earners.

🛒 VAT/Sales Tax: Saint Kitts and Nevis has a higher consumption tax (17% vs 10%).

🏢 Corporate Tax: 🇦🇺 Australia offers a lower corporate rate (30% vs 33%), which can influence business location decisions.

📈 Capital Gains: 🇰🇳 Saint Kitts and Nevis taxes investment gains at a lower rate (0% vs 22.5%), benefiting investors.

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