Tonga vs Italy
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.
🇮🇹 Italy — Regional & Municipal Income Taxes
Italy's 20 regions levy addizionale regionale at 0.7%–3.33%. Municipalities add addizionale comunale up to 0.9%. Sicily, Sardinia, and Trentino-Alto Adige have special autonomous status. IRAP (regional business tax) at ~3.9% applies to businesses. Local property tax (IMU) is set by municipalities on investment properties. Cumulative marginal rates can exceed 50%.
Tonga vs Italy: Key Tax Differences (2026)
💰 Income Tax: 🇮🇹 Italy has a higher top income tax rate (0–20% vs 23–43%). 🇹🇴 Tonga is more favourable for high earners.
🛒 VAT/Sales Tax: Italy has a higher consumption tax (15% vs 4–22%).
🏢 Corporate Tax: 🇮🇹 Italy offers a lower corporate rate (24% vs 25%), which can influence business location decisions.
📈 Capital Gains: 🇹🇴 Tonga taxes investment gains at a lower rate (0% vs 26%), benefiting investors.