Inheritance Tax Simulator
Calculate estimated inheritance tax from total estate value and number of legal heirs. Shows basic deduction, taxable estate, and tax amount.
Input
This is an approximation and may differ from actual amounts.
Result
How to Use
Enter the total estate value and number of legal heirs. The basic deduction, taxable estate, total inheritance tax, and tax per heir will be calculated automatically. Use this as a first step in inheritance planning to understand the approximate tax amount.
About the Formula
The basic deduction is calculated as "30 million yen + 6 million yen x number of legal heirs". The taxable estate is divided according to statutory inheritance shares, and progressive tax rates (10%–55%) are applied to each heir's portion to calculate the total tax. Spouse tax reduction, small residential land special provisions, and life insurance tax-free allowances are not considered.
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