Solomon Islands vs Sao Tome and Principe
Tax Rate Comparison
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🇸🇧 Solomon Islands — Solomon Islands Tax System
The Solomon Islands levies income tax at progressive rates up to 40%. GST (Goods and Services Tax) replaced import duties for many items. Tax administration is handled by the Inland Revenue Division. Logging, fishing, and subsistence agriculture dominate the economy. Political instability and dependence on aid are ongoing challenges.
🇸🇹 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).
Solomon Islands vs Sao Tome and Principe: Key Tax Differences (2026)
💰 Income Tax: 🇸🇧 Solomon Islands has a higher top income tax rate (0–40% vs 0–25%). 🇸🇹 Sao Tome and Principe is more favourable for high earners.
🛒 VAT/Sales Tax: Sao Tome and Principe has a higher consumption tax (10% vs 15%).
🏢 Corporate Tax: 🇸🇹 Sao Tome and Principe offers a lower corporate rate (25% vs 30%), which can influence business location decisions.
📈 Capital Gains: 🇸🇧 Solomon Islands taxes investment gains at a lower rate (0% vs 25%), benefiting investors.