Tonga vs Antigua and Barbuda
Tax Rate Comparison
Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.
π° Personal Income Tax Calculator
Enter your income to see your estimated annual tax liability in each country β side by side.
πΉπ΄ Tonga β Tonga Tax System
Tonga levies income tax at a flat 20% on income above the personal allowance. No capital gains tax. Consumption tax at 15% replaced the previous sales tax. The economy is heavily reliant on remittances (over 40% of GDP) from Tongans abroad, mainly in Australia, New Zealand and the US. Agriculture and fishing are the main domestic sectors.
π¦π¬ Antigua and Barbuda β Antigua & Barbuda Tax System
Antigua and Barbuda has no personal income tax β abolished in 1976. Revenue comes from a 15% VAT, property taxes, and trade duties. The country operates a Citizenship by Investment programme attractive to HNWIs. Offshore financial services and tourism dominate. A member of CARICOM and OECS.
Tonga vs Antigua and Barbuda: Key Tax Differences (2026)
π° Income Tax: πΉπ΄ Tonga has a higher top income tax rate (0β20% vs 0%). π¦π¬ Antigua and Barbuda is more favourable for high earners.
π VAT/Sales Tax: Both countries have comparable consumption tax rates (15% vs 15%).
π’ Corporate Tax: Corporate rates are similar in both countries (25% vs 25%).