JapanUpdated for 2026FinanceJapan Capital Gains Stock & Dividend Tax Calculator 2026 (20.315%)
Calculate statutory 20.315% taxes (15% national, 0.315% surtax, 5% local) on Japanese stock trading profits, mutual fund distributions, and dividends.
Net Profit After Tax
Total Tax Liability (20.315%)
Calculator Inputs
Net Profit After Tax
Total Tax Liability (20.315%)
National Income Tax (15.315%)
Resident Tax (5%)
Gross Earnings
Net Profit vs Tax Liability
Calculated under Act on Special Tax Measures Art. 37-10. Investments inside NISA accounts are 100% tax-free.
This calculator is a mathematical model for general financial estimation, planning, and educational guidance. Results depend on your inputs and standard formulas, and do not constitute binding financial, tax, or investment advice. Always consult a qualified professional before making financial decisions.
Calculation Methodology
Tax Due = Net Realized Profit (Capital Gains + Dividends - Losses) × 20.315%.
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