Chad vs Sao Tome and Principe
Tax Rate Comparison
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🇹🇩 Chad — Chad Tax System
Chad imposes income tax at progressive rates up to 60% — one of the highest nominal rates in Africa, though rarely collected at top rates due to widespread informality. Oil revenue has historically subsidized the budget; declining production since 2003 has created fiscal stress. DGI (Direction Générale des Impôts) administers tax. Political instability limits reform.
🇸🇹 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).
Chad vs Sao Tome and Principe: Key Tax Differences (2026)
💰 Income Tax: 🇹🇩 Chad has a higher top income tax rate (0–60% vs 0–25%). 🇸🇹 Sao Tome and Principe is more favourable for high earners.
🛒 VAT/Sales Tax: Chad has a higher consumption tax (18% vs 15%).
🏢 Corporate Tax: 🇸🇹 Sao Tome and Principe offers a lower corporate rate (25% vs 35%), which can influence business location decisions.
📈 Capital Gains: 🇸🇹 Sao Tome and Principe taxes investment gains at a lower rate (25% vs 35%), benefiting investors.