South Korea vs Brunei
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
🇰🇷 South Korea — Local Income Tax & Resident Tax
South Korea's 17 metropolitan/provincial governments levy local income tax at 10% of national income tax. Property holding tax (Jongbu-se) is a national progressive tax on higher-value properties. Local education taxes and acquisition taxes apply to property transfers. Seoul has higher effective rates due to property values.
🇧🇳 Brunei — No Sub-National Tax Variation
Brunei Darussalam is an absolute monarchy with no sub-national tax variation. The Revenue Division under the Ministry of Finance administers taxes nationally. Brunei has no personal income tax, making it among the most tax-friendly jurisdictions globally. Corporate income tax applies only to companies. Oil and gas revenues fund the government, providing free healthcare, education, and subsidized housing for citizens. Brunei's Government Linked Companies (GLCs) dominate the non-oil economy. The Brunei Darussalam Economic Blueprint targets economic diversification.
South Korea vs Brunei: Key Tax Differences (2026)
💰 Income Tax: 🇰🇷 South Korea has a higher top income tax rate (6–45% vs 0%). 🇧🇳 Brunei is more favourable for high earners.
🛒 VAT/Sales Tax: South Korea has a higher consumption tax (10% vs 0%).
🏢 Corporate Tax: 🇧🇳 Brunei offers a lower corporate rate (18.5% vs 24%), which can influence business location decisions.
📈 Capital Gains: 🇧🇳 Brunei taxes investment gains at a lower rate (0% vs 45%), benefiting investors.