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Oman vs Japan
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

๐Ÿ‡ด๐Ÿ‡ฒ Oman
vs
๐Ÿ‡ฏ๐Ÿ‡ต Japan
Tax Year:

๐Ÿ’ฐ Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country โ€” side by side.

Enter your annual income above to see your personal tax comparison โ†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
0%
No personal income tax
No change
5โ€“45%
Basic deduction increase for low earners
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
5%
5% maintained; Vision 2040 diversification
No change
8โ€“10%
No rate change; digital services tax under review
No change
Corporate Tax Rate
Corporate Tax Rate
15%
15% maintained
No change
~30.62%
Global Minimum Tax applies to large MNCs
No change
Capital Gains Tax
Capital Gains Tax
0%
No CGT
No change
20.315%
Expanded NISA (tax-free investment) ongoing
No change
Social Security & Payroll
Social Security / Payroll
~21.5%
PASI reform to improve adequacy
No change
~28.5%
Coverage expansion to part-time workers ongoing
No change
State, Regional & Local Taxes

๐Ÿ‡ด๐Ÿ‡ฒ Oman โ€” 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.

๐Ÿ‡ฏ๐Ÿ‡ต Japan โ€” Prefectural & Municipal Inhabitant Tax

Japan's 47 prefectures levy inhabitant tax (ไฝๆฐ‘็จŽ) at a flat 10% on top of national income tax โ€” 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.

โš ๏ธ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025โ€“2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

Oman vs Japan: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: ๐Ÿ‡ฏ๐Ÿ‡ต Japan has a higher top income tax rate (0% vs 5โ€“45%). ๐Ÿ‡ด๐Ÿ‡ฒ Oman is more favourable for high earners.

๐Ÿ›’ VAT/Sales Tax: Japan has a higher consumption tax (5% vs 8โ€“10%).

๐Ÿข Corporate Tax: ๐Ÿ‡ด๐Ÿ‡ฒ Oman offers a lower corporate rate (15% vs 30.62%), which can influence business location decisions.

๐Ÿ“ˆ Capital Gains: ๐Ÿ‡ด๐Ÿ‡ฒ Oman taxes investment gains at a lower rate (0% vs 20.315%), benefiting investors.

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