⚠️ This site is NOT tax advice — it is a tool to help you prepare your own filing. Always verify amounts before submitting.

TaxNinja JP

Free estimate

Japan income tax estimate

Ballpark national income tax and resident tax for salaried income. Useful for planning — then start a real return when you are ready.

Estimate

Annual gross
¥5,000,000
Employment deduction
¥1,440,000
National income tax
¥157,744
Resident tax (est.)
¥318,000
Approx. after those
¥4,524,256

Tax share of gross (national + resident est.): 10%

Rough estimate only — not a payroll net figure and not tax advice. Rules: jp-personal-2026-v2.