Money & Finance
Japan-focused money, tax, and investment calculators
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Medical Expense Deduction Calculator (Japan)
Estimate the Japanese income-tax medical expense deduction from annual medical bills, insurance reimbursements, and income.
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Home Loan Early Repayment Simulator (Japan)
Compare Japanese home-loan early repayment strategies (term reduction vs payment reduction) and see interest savings.
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iDeCo / NISA Accumulation Simulator (Japan)
Simulate long-term compound growth of iDeCo / NISA / taxable brokerage accounts including Japanese tax advantages.
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Annual Net Income Calculator (Japan)
Estimate Japanese take-home pay from gross salary after social insurance, income tax, and resident tax with dependent options.
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Inheritance Tax Simulator (Japan)
Estimate Japanese inheritance tax using the basic deduction, statutory heirs division, and progressive brackets.
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