Contact our English-speaking tax accountants in Japan

Looking for English-speaking tax and accounting experts in Japan? – We’ve got your back!
Personalized and accurate tax&accounting advice in clear English is just one click away!
Let us handle your daily grinds like accounting books & records, tax filings, and payroll (we LOVE that stuff!) so that you can focus on chasing your dreams.
Tell us about you and your company to see how our English-speaking tax accountants can help you save hours and yens every month while in Japan.

We'd love to welcome you to our office

This is where our expert team is located – come and visit us any time you need accurate advice on tax, accounting, and payroll matters in Japan!


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  • Operating in Japan since 1983
  • Clear communication in the English language
  • No hidden extras and upfront payments

I ended up taking the services of the Otani Accounting Office because their website was great and they had good reviews online.

The OAO team was with me every step of the way, offering advice and tips to make my future tax returns even easier.

As a result, I got a fantastic return, claiming the amounts that I was entitled to.”

Stephen Heller, Project Manager at Mugen Creations LLC