Tonga vs Somalia
Tax Rate Comparison
Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.
💰 Personal Income Tax Calculator
Enter your income to see your estimated annual tax liability in each country — side by side.
Individual Income Tax (Top Marginal Rate)
VAT / GST / Sales Tax
Corporate Tax Rate
Capital Gains Tax
Social Security & Payroll
🇹🇴 Tonga — 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.
🇸🇴 Somalia — Somalia Tax System
Somalia's formal tax system is extremely limited. The Federal Government has been rebuilding fiscal capacity since 2012 after decades of civil war. Tax revenue is less than 2% of GDP. Customs duties at ports (especially Mogadishu) are the main revenue source. Al-Shabaab controls much of the south and runs a parallel extortion-based taxation system. Income tax legislation exists on paper but enforcement is minimal.
Tonga vs Somalia: Key Tax Differences (2026)
💰 Income Tax: 🇸🇴 Somalia has a higher top income tax rate (0–20% vs 0–30%). 🇹🇴 Tonga is more favourable for high earners.
🛒 VAT/Sales Tax: Tonga has a higher consumption tax (15% vs 10%).
🏢 Corporate Tax: 🇹🇴 Tonga offers a lower corporate rate (25% vs 30%), which can influence business location decisions.