Italy vs Sao Tome and Principe
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
🇮🇹 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%.
🇸🇹 Sao Tome and Principe — Sao Tome & Principe Tax System
Sao Tome and Principe is a small island nation in the Gulf of Guinea with progressive income tax up to 25%. IVA (VAT) is 15%. The economy has long been dominated by cocoa exports and foreign aid. Offshore oil potential (Joint Development Zone with Nigeria) has not yet materialized in significant production. The country joined the EITI (Extractive Industries Transparency Initiative).
Italy vs Sao Tome and Principe: Key Tax Differences (2026)
💰 Income Tax: 🇮🇹 Italy has a higher top income tax rate (23–43% vs 0–25%). 🇸🇹 Sao Tome and Principe is more favourable for high earners.
🛒 VAT/Sales Tax: Italy has a higher consumption tax (4–22% vs 15%).
🏢 Corporate Tax: 🇮🇹 Italy offers a lower corporate rate (24% vs 25%), which can influence business location decisions.
📈 Capital Gains: 🇸🇹 Sao Tome and Principe taxes investment gains at a lower rate (25% vs 26%), benefiting investors.