Oman vs Japan
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.
🇯🇵 Japan — Prefectural & Municipal Inhabitant Tax
Japan's 47 prefectures levy inhabitant tax (住民税) at a flat 10% on top of national income tax — 4% prefectural + 6% municipal. A reconstruction special income tax of 2.1% of national tax applies through 2037. Property acquisition tax and fixed asset tax (1.4% of assessed value) are levied locally. Large cities impose additional taxes on large businesses.
Oman vs Japan: Key Tax Differences (2026)
💰 Income Tax: 🇯🇵 Japan has a higher top income tax rate (0% vs 5–45%). 🇴🇲 Oman is more favourable for high earners.
🛒 VAT/Sales Tax: Japan has a higher consumption tax (5% vs 8–10%).
🏢 Corporate Tax: 🇴🇲 Oman offers a lower corporate rate (15% vs 30.62%), which can influence business location decisions.
📈 Capital Gains: 🇴🇲 Oman taxes investment gains at a lower rate (0% vs 20.315%), benefiting investors.