Gambia vs Sao Tome and Principe
Tax Rate Comparison
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Individual Income Tax (Top Marginal Rate)
VAT / GST / Sales Tax
Corporate Tax Rate
Capital Gains Tax
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🇬🇲 Gambia — Gambia Tax System
The Gambia has progressive income tax up to 35%. Standard GST is 15%. Following the end of Yahya Jammeh's 22-year dictatorship in 2017, President Adama Barrow has been rebuilding democratic institutions. The economy is heavily tourism-dependent and relies on groundnut exports and remittances. GRA (Gambia Revenue Authority) administers tax collection.
🇸🇹 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).
Gambia vs Sao Tome and Principe: Key Tax Differences (2026)
💰 Income Tax: 🇬🇲 Gambia has a higher top income tax rate (0–35% vs 0–25%). 🇸🇹 Sao Tome and Principe is more favourable for high earners.
🛒 VAT/Sales Tax: Both countries have comparable consumption tax rates (15% vs 15%).
🏢 Corporate Tax: 🇸🇹 Sao Tome and Principe offers a lower corporate rate (25% vs 27%), which can influence business location decisions.
📈 Capital Gains: 🇸🇹 Sao Tome and Principe taxes investment gains at a lower rate (25% vs 27%), benefiting investors.