Japan Income Tax Calculator
Japan uses a progressive income tax system with a top rate of 45%. National income tax only — excludes the ~10% local inhabitant tax most residents also pay.
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1/5 added2026 tax brackets
| Taxable income | 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% |
| ¥40,000,000 – ∞ | 45% |
Take-home pay in Japan at different incomes
Estimated 2026 income tax and net pay for four salary levels, shown in JPY. Salaries are set in US dollars and converted at approximate fixed reference rates (not live exchange rates), so read them as illustrations. Income tax only: social contributions are not deducted.
| Gross salary | In JPY | Income tax | Effective rate | Take-home / year | Take-home / month |
|---|---|---|---|---|---|
| $25,000 | ¥3,800,000 | ¥224,500 | 5.9% | ¥3,575,500 | ¥297,958 |
| $50,000 | ¥7,600,000 | ¥978,600 | 12.9% | ¥6,621,400 | ¥551,783 |
| $100,000 | ¥15,200,000 | ¥3,288,600 | 21.6% | ¥11,911,400 | ¥992,617 |
| $200,000 | ¥30,400,000 | ¥9,132,000 | 30.0% | ¥21,268,000 | ¥1,772,333 |
What counts as taxable income in Japan
This calculator treats your gross annual employment income, in JPY, as taxable income, then subtracts an estimated standard deduction of ¥580,000 and applies the 2026 brackets above.
A resident is anyone with a domicile in Japan or who has resided there for one year or more. Non-permanent residents (foreign nationals present under five years) are taxed differently on foreign-source income.
Common deductions and allowances: Basic exemption (kiso kojo); Employment income deduction (kyuyo shotoku kojo); Social insurance premium deduction; Dependent and spousal deductions.
Shakai hoken (social insurance) is separate from income tax and is not included in the estimate. Employees contribute roughly 15% of gross salary to health insurance, employee pension (kosei nenkin), and employment insurance, matched by the employer.
Method and limits are on the About page. See where Japan ranks in income tax rates by country.
Japan income tax FAQ
What is the income tax rate in Japan for 2026?+
Japan uses 7 progressive brackets, with the marginal rate rising to 45% at the top. Only the slice of income inside each bracket is taxed at that bracket's rate.
How much income tax would I pay on $50,000 in Japan?+
On a $50,000 USD-equivalent salary (about ¥7,600,000), our estimate is ¥978,600 of income tax, an effective rate of 12.9%, leaving about ¥6,621,400 a year or ¥551,783 a month. This is income tax only.
Does this Japan calculator include social security or payroll contributions?+
No. It estimates income tax only. Shakai hoken (social insurance) is separate: Employees contribute roughly 15% of gross salary to health insurance, employee pension (kosei nenkin), and employment insurance, matched by the employer. Budget for it on top of the income tax shown.
What is the standard deduction in Japan?+
We use an estimated standard deduction of ¥580,000, subtracted from income before the brackets apply. Your actual allowances may be higher or lower.
When is the income tax return due in Japan?+
The typical filing deadline is 31 July. Deadlines can differ by filer type and residency, so confirm with National Tax Agency (NTA).
Who counts as a tax resident in Japan?+
A resident is anyone with a domicile in Japan or who has resided there for one year or more. Non-permanent residents (foreign nationals present under five years) are taxed differently on foreign-source income.
What is the most common mistake when estimating Japan tax?+
Forgetting the roughly 10% local inhabitant tax (juminzei), billed separately by your municipality — it is not part of the national income tax brackets.
How accurate is this Japan estimate?+
It applies the 2026 brackets we hold for Japan to your income. It leaves out credits, surcharges, regional taxes and social contributions, so treat it as a planning estimate and confirm with National Tax Agency (NTA) before filing.
Compare Japan income tax with other countries
Side-by-side rates, brackets and take-home pay: Japan against 152 other countries.
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