Japan has progressive national income tax from 5% to 45%, plus a flat 10% resident tax (local). Social insurance contributions (health, pension, employment) total approximately 14.75%.
Calculate Your Tokyo Take-Home Pay
Understanding Taxes in Tokyo
Tokyo workers pay national income tax with a basic deduction of ¥480,000, plus a flat 10% resident tax (municipal + prefectural). Social insurance includes health insurance (~5%), employees' pension (~9.15%), and employment insurance (~0.6%). Japan's tax year is January to December for employment income. Tokyo has the highest average salaries in Japan but also the highest cost of living, particularly for housing in central wards like Minato, Shibuya, and Chiyoda.
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Frequently Asked Questions
What is resident tax in Japan?
Resident tax (jūminzei) is a local tax of approximately 10% (6% municipal + 4% prefectural) on the previous year's income.
What is social insurance in Japan?
Social insurance includes health insurance (~5%), employees' pension (~9.15%), and employment insurance (~0.6%), totaling approximately 14.75% of salary.
How we built this page
This page combines published tax bracket data, payroll contribution rules, and local cost-of-living inputs to produce practical salary estimates for Tokyo. We review the underlying tax logic and content regularly and update assumptions when new official guidance is published.
Last reviewed: April 12, 2026. Read our full methodology and editorial standards from the links in the footer.