Japan Earthquake Insurance Tax Deduction Calculator 2026
Calculate statutory income and resident tax reductions under Japan's Earthquake Insurance Premium Deduction (100% deduction up to 50,000 JPY for income tax, 25,000 JPY for resident tax).
Annual Net Tax Savings
Income Tax Deduction Base
Calculator Inputs
Annual Net Tax Savings
Income Tax Deduction Base
Resident Tax Deduction Base
Deduction and Refund
Based on Income Tax Act Art. 77. Applies exclusively to the earthquake rider portion of residential and personal property insurance policies.
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
Income Tax: 100% of premium up to 50,000 JPY; Resident Tax: 50% of premium up to 25,000 JPY.
Frequently Asked Questions
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