Iran 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.
🇮🇷 Iran — Provincial & Municipal Taxes
Iran's 31 provinces and municipalities have limited independent taxing powers. Municipal contributions (عوارض شهرداری) are levied on construction, business licences, and various services. The Iranian National Tax Administration (INTA) administers national taxes. Significant portions of the economy operate in the informal sector or through foundations (bonyads) that have historically avoided taxation. Sanctions have severely distorted the economy and tax base. The value-added tax has been progressively expanded since 2008.
🇯🇵 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.
Iran vs Japan: Key Tax Differences (2026)
💰 Income Tax: 🇯🇵 Japan has a higher top income tax rate (0–35% vs 5–45%). 🇮🇷 Iran is more favourable for high earners.
🛒 VAT/Sales Tax: Both countries have comparable consumption tax rates (10% vs 8–10%).
🏢 Corporate Tax: 🇮🇷 Iran offers a lower corporate rate (25% vs 30.62%), which can influence business location decisions.
📈 Capital Gains: 🇯🇵 Japan taxes investment gains at a lower rate (20.315% vs 25%), benefiting investors.