Japan take-home pay calculator (net salary) by prefecture
Enter your gross monthly salary and see what is deducted in Japan: health insurance, pension, employment insurance, income tax and resident tax — and what actually reaches your bank. Official FY2026 rates.
Health/pension use the standard monthly remuneration grade, so small differences from your payslip are normal.
Resident tax is an estimate for your 2nd year onward (10% of last year's taxable income + ¥5,000). In your first year in Japan it is usually 0.
Bonuses are taxed separately. Income tax assumes you filed the dependents form (甲欄).
Compare with your payslip; if a deduction is very different, ask your employer.