Oman vs Guyana
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
🇴🇲 Oman — Governorate Fees & Levies
Oman's 11 governorates do not levy independent income or corporate taxes. The Tax Authority (OTA) administers national taxes centrally. Municipalities collect commercial registration fees and municipal development levies. Social protection (PASI) for Omani nationals is nationally administered. Oman introduced corporate income tax on foreign companies in the 1970s and has been expanding its tax base since the 2017 fiscal consolidation to reduce oil dependence. VAT was introduced in 2021.
🇬🇾 Guyana — Regional & Municipal Taxes
Guyana's 10 administrative regions and municipalities levy property rates, market fees, and trade licences. Guyana has experienced a dramatic economic transformation since major offshore oil discoveries (Stabroek Block) began production in 2019. GDP growth rates have been among the world's highest (60%+ in 2022). The Natural Resource Fund manages oil revenues for long-term savings. A long-running border dispute with Venezuela over Essequibo affects regional stability but has not stopped oil development.
Oman vs Guyana: Key Tax Differences (2026)
💰 Income Tax: 🇬🇾 Guyana has a higher top income tax rate (0% vs 28–40%). 🇴🇲 Oman is more favourable for high earners.
🛒 VAT/Sales Tax: Guyana has a higher consumption tax (5% vs 14%).
🏢 Corporate Tax: 🇴🇲 Oman offers a lower corporate rate (15% vs 40%), which can influence business location decisions.
📈 Capital Gains: 🇴🇲 Oman taxes investment gains at a lower rate (0% vs 20%), benefiting investors.