Saint Lucia vs Mauritania
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
🇱🇨 Saint Lucia — Saint Lucia Tax System
Saint Lucia levies personal income tax at a flat 30% above a generous personal allowance. There is no capital gains tax. The Citizenship by Investment programme (since 2015) provides an alternative path to residency. VAT at 12.5% was introduced in 2012. Tourism and offshore banking are major sectors.
🇲🇷 Mauritania — Mauritania Tax System
Mauritania has progressive income tax up to 40%. TVA is 16%. The economy is transitioning with new offshore gas production (Grand Tortue Ahmeyim LNG, launched 2024) set to significantly boost government revenues. Iron ore and fisheries are established export sectors. The DGI administers taxation. A 2022 amnesty for offshore assets repatriation was offered.
Saint Lucia vs Mauritania: Key Tax Differences (2026)
💰 Income Tax: 🇲🇷 Mauritania has a higher top income tax rate (0–30% vs 0–40%). 🇱🇨 Saint Lucia is more favourable for high earners.
🛒 VAT/Sales Tax: Mauritania has a higher consumption tax (12.5% vs 16%).
🏢 Corporate Tax: 🇲🇷 Mauritania offers a lower corporate rate (25% vs 30%), which can influence business location decisions.
📈 Capital Gains: 🇱🇨 Saint Lucia taxes investment gains at a lower rate (0% vs 25%), benefiting investors.