TheFinExpat

Expat Finance · JapanTax · Pension · Banking

Japan’s tax system,
explained properly.

70+
guides
2
languages
19
calculators

The rules that decide your tax, your pension and your transfers are written in Japanese. We read them and explain what they mean — in English and Korean.

01Start here · CalculatorJapan Retirement Tax Calculator (2026)Enter your years of service and retirement payout to instantly calculate estimated income tax, reconstruction tax, resident tax, and your take-home amount.

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02CalculatorJapan-US Transfer Fee Calculator (2026)03CalculatorJapan/US Inheritance Deadline Calculator (2026)04CalculatorJapan Gift Tax Calculator (2026)
Run the numbers before you file.
Retirement tax, capital gains, gift tax, remittance fees — free calculators, no sign-up, no email.

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Calculators

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Japan Gift Tax Calculator (2026)Open calculator →Japan Pension Refund Calculator (2026)Open calculator →Japan Resident Tax Calculator (Estimate, 2026)Open calculator →Japan vs US Estate Tax Calculator (2026)Open calculator →Japan Freelancer Tax Calculator (2026)Open calculator →Japan Overtime Pay Calculator (2026)Open calculator →

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