Tax calculators for Japan
Japan calculators for income tax. Check your amount, see the breakdown and consult the official sources.
Available calculators
Prepare annual salary and distinguish national from resident tax
Gross salary is not taxable income
The Japan calculator first applies its salary-income calculation and then the eligible deductions represented by the form. Prepare annual salary and actual social-insurance deductions in whole yen. Do not enter the employment-income deduction again as a personal expense. The guide explains the selected income-year rules and the difference between an annual liability estimate and withholding from a particular monthly payslip.
Residence, local tax and the payment year
Choose residence status before interpreting the result. Local resident tax has a separate mode and timing; it is not automatically the same assessment year or base as national income tax. The Tokyo reference and manual local settings need to be read with their limits. A net annual estimate should not be treated as a forecast of each monthly deposit, especially after a move or a change in earnings.
Tool-selection guide checked: . Each calculator states its own fiscal period, sources and review date.