With more than 90% of our clients being foreign-affiliated companies, we provide comprehensive accounting and tax advisory services in Japan, including support for business incorporation, accounting, and tax compliance — all in English.
Our Featured Clients
Representative Member
Hiroki Yamamoto
| ・Representative, Ace International Tax Consulting Firm (Japan) |
| ・Certified Public Tax Accountant (Japan, License No. 151353) |
| ・Certified Public Accountant (USA) |
| ・Master of Business Administration (MBA), Meiji Business School (Graduate School of Global Business), Japan |
| ・Over 15 years of experience in Japanese and international taxation, including work at major tax consulting firms such as KPMG Tax Corporation (Tokyo) and Forvis Mazars Thailand Ltd. (formerly Mazars Thailand Ltd.) |
| ・Provided accounting and tax advisory services to Japanese subsidiaries and branches of more than 100 foreign-affiliated clients across various industries |
| ・Born in Osaka and raised in Osaka and Kyoto |
Our Services
・Business Incorporation (setting up an LLC such as Godo Kaisha, Kabushiki Kaisha, and Japanese branch)
・Tax Advisory Services
・Monthly Bookkeeping and Payroll
・Tax Compliance Services (Japanese Corporate Tax Return & Japanese Consumption Tax Return Filing)
・Monthly reporting for foreign parent companies
・Tax audit support
・Japanese individual income tax return filing, provided exclusively to corporate owners (or directors) of our clients and individuals referred to us
Client Testimonials
Fanny Berteaud,
Country Manager, Selectra Japan KK
After 6 years managing Selectra in Japan, I can assure that choosing Yamamoto-san for our accounting and tax has been one of the best decisions I have ever made!
From fixing our financial report to filing our tax returns and paying withholding taxes monthly, his services has allowed me to focus on what matters for the company’s growth. I greatly appreciate not only his responsiveness and speed when needing something urgent, but also his flexibility, always willing to help and bring insights on topics he masters.
His fluent English makes him the ideal support for any foreign firms in Japan that is looking to improve its accounting flows and reports.
Selectra and I can only recommend his services! Thank you for everything.
Our Services for Non-Resident Corporations
・Corporate Income Tax and Japanese Consumption Tax return filing services for Japanese branches of foreign companies, as well as non-resident corporations selling products to Japanese customers through Amazon Japan
・Tax Agent Services for foreign entities that have tax obligations in Japan. Our services include acting as a Tax Agent for Japanese Consumption Tax (JCT – Japan’s equivalent of VAT) and handling local property tax matters for Japanese real estate owned by foreign entities, many of which are based in the Cayman Islands, Hong Kong, and Singapore.
・Initial tax registration services, including registration for Japanese corporate income tax and Japanese consumption tax
Contact Us
Please feel free to contact us using the form below.
An English-speaking Japanese tax accountant is here to assist you.
Please note that we are currently accepting new corporate clients only, which also includes individuals who are planning to set up a corporation going forward.
Office Address: THE HUB IKEBUKURO SOUTH B1-01, 7th Nohagi Bldg. , 1-21-5, Minami Ikebukuro, Toshima-Ku, Tokyo Japan 171-0022