United Kingdom 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
🇬🇧 United Kingdom — Devolved, Council & Business Rates
Scotland sets its own income tax bands (six bands; top rate 48%). Wales has limited income tax-varying powers. Northern Ireland follows UK rates. All residents pay Council Tax to local authorities (typically £1,200–£4,000+/year). Business rates are set nationally but collected locally. SDLT applies to property purchases (LBTT in Scotland, LTT in Wales).
🇯🇵 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.
United Kingdom vs Japan: Key Tax Differences (2026)
💰 Income Tax: United Kingdom and Japan have similar top income tax rates (0–45% vs 5–45%).
🛒 VAT/Sales Tax: United Kingdom has a higher consumption tax (0–20% vs 8–10%).
🏢 Corporate Tax: 🇬🇧 United Kingdom 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 24%), benefiting investors.