Niger 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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🇳🇪 Niger — Niger Tax System
Niger levies income tax at progressive rates up to 35%. VAT at 19% is the main consumption tax. The economy is among the world's poorest by GDP per capita. Uranium mining and oil are key exports. Following the July 2023 coup, ECOWAS sanctions were imposed but later lifted. Tax administration capacity is very limited, with most economic activity informal.
🇸🇹 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).
Niger vs Sao Tome and Principe: Key Tax Differences (2026)
💰 Income Tax: 🇳🇪 Niger 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: Niger has a higher consumption tax (19% vs 15%).
🏢 Corporate Tax: 🇸🇹 Sao Tome and Principe offers a lower corporate rate (25% vs 30%), which can influence business location decisions.
📈 Capital Gains: 🇸🇹 Sao Tome and Principe taxes investment gains at a lower rate (25% vs 30%), benefiting investors.