7 tax brackets from 5% to 45%
Japan's hidden trap: jūminzei (residence tax) adds flat 10% on top of national income tax—so 45% becomes 55% for top earners. A ¥10,000,000 earner (~$67,000 USD) pays roughly ¥1,764,000 income tax + ¥1,000,000 residence tax = ¥2,764,000 total (~28%). Furusato nōzei lets you redirect residence tax to rural areas for gifts.
Japan uses a two-tier tax system: national income tax (5-45% across 7 brackets) plus jūminzei (residence tax) at a flat 10%. This means a 45% earner actually pays 55% combined. The basic deduction is ¥480,000 (~$3,200). A ¥10,000,000 earner (~$67,000 USD) pays roughly ¥2,764,000 total (~28% effective rate). Japan allows furusato nōzei—donate to rural municipalities and receive local products while redirecting your residence tax. Social insurance adds roughly 15% for employees. Most employees don't file returns—employers handle year-end adjustment (nenmatsu chōsei). Self-employed must file by March 15. Use our calculator to estimate your Japanese tax liability.
| Taxable Income | Tax Rate |
|---|---|
| ¥0 - ¥1,950,000 | 5% |
| ¥1,950,000 - ¥3,300,000 | 10% |
| ¥3,300,000 - ¥6,950,000 | 20% |
| ¥6,950,000 - ¥9,000,000 | 23% |
| ¥9,000,000 - ¥18,000,000 | 33% |
| ¥18,000,000 - ¥40,000,000 | 40% |
| Over ¥40,000,000 | 45% |
Note: These are marginal rates - you only pay the higher rate on income within each bracket.
Source: National Tax Agency
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Get Paid as a Contractor →Japan has 7 national income tax brackets: 5% up to ¥1,950,000, 10% from ¥1,950,000-¥3,300,000, 20% from ¥3,300,000-¥6,950,000, 23% from ¥6,950,000-¥9,000,000, 33% from ¥9,000,000-¥18,000,000, 40% from ¥18,000,000-¥40,000,000, and 45% above ¥40,000,000. Add 10% residence tax for total rates.
Jūminzei is a flat 10% local tax (6% prefectural + 4% municipal) charged on prior year's income. Unlike income tax withheld in real-time, residence tax is calculated after year-end and paid the following year—either deducted from salary June-May or via quarterly bills. If you leave Japan, you still owe residence tax on the prior year's income.
Furusato nōzei ('hometown tax') lets you donate to rural municipalities in exchange for local products (wagyu beef, sake, rice, etc.) while redirecting your residence tax. You essentially pay the same tax but get gifts worth 30% of donation value. Limits depend on income—roughly ¥30,000-100,000 for typical earners. Use sites like Furusato Choice to browse options.
Most employees don't need to file—employers handle nenmatsu chōsei (year-end adjustment). You must file if: self-employed, earn over ¥20,000,000, have multiple employers, have side income over ¥200,000, or claim certain deductions (medical expenses, furusato nōzei for 6+ municipalities). Deadline is March 15 for the prior year.
Japanese employees pay roughly 15% of salary in social insurance: health insurance (~5%), pension/kosei nenkin (~9%), and employment insurance (~0.6%). Employers match most of these. Self-employed pay national health insurance (varies by municipality) and national pension (¥16,980/month flat). Total burden including taxes can exceed 40% of income for employees.
Last Updated: March 2026