Disclaimer

The results are estimates only and are not tax advice.

• The calculators apply general rules to the numbers you enter. They leave out many personal factors (other income, other deductions, your employer's payroll timing, your city's local rates and more). Your real payslip, tax notice, pension payment or rental quote may differ.
• This site provides calculators only. It does not answer individual tax questions or prepare tax documents. For individual tax advice, please consult a licensed tax accountant (zeirishi, 税理士) or your local tax office. For pension questions, contact the Japan Pension Service; for visa matters, the Immigration Services Agency or a licensed administrative scrivener (gyōseishoshi).
• Rates and rules change. We show the date each rate was last checked; always confirm with the official source before making a decision.
• The operator accepts no liability for decisions made on the basis of these estimates.

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Some pages have space for partner (affiliate) links. If you sign up through such a link, the site may earn a commission at no extra cost to you. Partner links never change a calculation result. At this prototype stage no affiliate links are active.