About Us
KAYANO International Tax and Accounting Office
International Tax Specialist
for Expats in Japan
If you work for a foreign-affiliated company in Japan, you are likely required to file a Japanese tax return — even if your employer handles year-end adjustments. Equity compensation such as RSUs, ESPPs, and stock options creates additional taxable income that most employees are unaware of until it is too late.
We specialize exclusively in these situations.
Tokyo
Our Services
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RSU / ESPP / Stock Option Tax Returns We handle the full process — from calculating your taxable income at vesting or exercise to filing your return and responding to any follow-up from the tax office. Over 100 returns filed per year. |
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Tax Consulting for Expats and Foreign Nationals Whether you are a non-permanent resident, recently relocated to Japan, or preparing to leave, we provide clear guidance on how Japanese tax law applies to your situation — including foreign tax credits and income sourcing rules. |
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Tax Audit Support Received a letter from the Japanese tax authority (国税庁)? We represent you directly and handle all correspondence, negotiations, and responses on your behalf. |
Why Choose Us
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Our Office
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Contact Us
Please contact us through the inquiry form.
Our office is registered on the Financial Services Agency's website as a business that can provide services in foreign languages.
