Japan Tax Calculator (2026)
Income tax rates and take-home pay for Japan
Using Tokyo for state/regional taxes. Region selection coming soon.
Japan Income Tax Brackets (2025)
| Bracket | Income Range | Rate |
|---|---|---|
| 5% Bracket | ¥0 - ¥1,950,000 | 5.0% |
| 10% Bracket | ¥1,950,000 - ¥3,300,000 | 10.0% |
| 20% Bracket | ¥3,300,000 - ¥6,950,000 | 20.0% |
| 23% Bracket | ¥6,950,000 - ¥9,000,000 | 23.0% |
| 33% Bracket | ¥9,000,000 - ¥18,000,000 | 33.0% |
| 40% Bracket | ¥18,000,000 - ¥40,000,000 | 40.0% |
| 45% Bracket | ¥40,000,000+ | 45.0% |
Tokyo Inhabitant Tax
| Bracket | Income Range | Rate |
|---|---|---|
| Combined Prefectural and Municipal Rate | ¥0+ | 10.0% |
State allowance: ¥430,000
Health Insurance (Tokyo)
| Bracket | Income Range | Rate |
|---|---|---|
| Employee Share | ¥0+ | 5.0% |
Capped at ¥1,110,415 per year
Welfare Pension
| Bracket | Income Range | Rate |
|---|---|---|
| Employee Share | ¥0+ | 9.2% |
Capped at ¥988,200 per year
Unemployment Insurance
| Bracket | Income Range | Rate |
|---|---|---|
| Employee Share | ¥0+ | 0.5% |
Reconstruction Income Surtax
| Bracket | Income Range | Rate |
|---|---|---|
| Standard Surcharge | ¥0+ | 2.1% |
Key Facts
Tax Year
2025
Currency
JPY
Top Rate
45.0%
Brackets
7 brackets
Allowance
None
Social Contributions
3 items
Assumptions
- · 2025 temporary basic exemption rates for national income tax applied
- · Tokyo Metropolis health insurance rates used
- · Long-term care insurance (Kaigo Hoken) excluded as worker is age 35 (applies 40-64)
- · Unemployment insurance rate updated for April 2025 (0.55%)
- · Forest environmental tax (1,000 JPY) consolidated with local inhabitant per-capita tax
- · Social insurance premiums are deductible for income tax purposes
Frequently asked questions
How much income tax will I pay in Japan?
Japan has a progressive income tax system with 7 brackets ranging from 5% to 45%. The rate depends on your income level, starting at 5% on income up to 1.95 million JPY and increasing to 45% on income over 40 million JPY. You'll also receive an employment income deduction (up to 1.95 million JPY) and a basic exemption that reduces your taxable income before these rates are applied.
What are Japan's social insurance contributions and are they deductible?
As an employee in Japan, you contribute to three main social insurance programs: health insurance (4.955% in Tokyo), welfare pension (9.15%), and unemployment insurance (0.55%). The good news is that all three contributions are deductible from your gross income for income tax purposes, which lowers your overall tax burden.
Do I have to pay local taxes in Japan, and what region does this calculator cover?
Yes, Japan has local inhabitant taxes administered at the prefectural and municipal level. This calculator uses Tokyo as the default region, where the combined prefectural and municipal tax rate is 10% on taxable income plus a fixed 6,000 JPY annual amount. Tax rates and allowances vary significantly by region, so if you're relocating elsewhere in Japan, your local tax may differ.
What is the reconstruction income surtax and how does it affect my take-home pay?
Japan applies a reconstruction income surtax of 2.1% on top of your national income tax to fund disaster recovery efforts. This surcharge is calculated based on your income tax amount, not your gross income, so it adds a modest additional layer to your overall tax liability.
How does Japan's income tax system compare to other countries?
Japan's tax system is progressive with a relatively broad middle class bracket at 20% (on income from 3.3 to 6.95 million JPY) and includes mandatory social insurance contributions that are deductible. Combined with local inhabitant taxes and the reconstruction surtax, your effective tax rate can range significantly depending on income level and region of residence.
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