Information in English

Information in English


Office T.Professional is currently accepting tax declaration paperwork of 2017.


*Please contact Office T.Professional about business development.


Professional Services Provided


Corporate services

Office T.Professional provides support for clients who are considering starting a business in Japan and the United States.


We also provide research reports, as well as consulting services for companies that already have established businesses in Japan and the United States.


Preliminary research stage

* We can provide economy/trade information.

* We provide consulting services related to location selection, marketing research, local research support, etc.


Establishment application and grant acquisition stage

* We can support your company’s entry into the country’s market.

* We can assist in the establishment of your corporate entity, permission to operate a business, as well as provide professional introductions, including lawyers, certified public accounts, and agents.


Operation stage

* We also offer support for those companies already established in Japan and the United States.

* We offer support for sales promotions, market expansion, and partnership opportunities with local companies.

* We can provide taxation and business accounting duties for your company.

* We provide bookkeeping, sales and enterprise tax reporting, and corporation tax reporting services.

* We can provide additional taxation and business accounting services.


Individual services

Office T.Professional provides support services for people needing assistance with tax-related filings, with the United States IRS and/or state tax agencies.

* Individual income tax related services.

* Federal income tax return, state income tax return, amended tax return, and tax consultation.

* Estate tax reporting, gift tax reporting.


Other services

* Various tax planning and consultation regarding overseas market-entry and investment transactions.

* Company accounting and financing related services.

* Translation and composition of business documents.

* Support for accounting, employment, and law-related services.


About this office

Office T.Professional is located in Fukuoka, Japan. We are a network of business professionals, representing the specialties of enrolled agent, certified public account, lawyer, business agent, etc.

We work cooperatively for the benefit of our clients, providing “one-stop” service for clients doing business related to oversea, especially the United States and Japan.

We offer international consulting services, as well as, support for companies wishing to enter overseas markets.


Location 2-2-41, Higashinuki, Kokuraminami-ku, Kitakyushu-shi, Fukuoka-ken
800-0224 Japan
Representative Tomofumi Ono
Establishment day August 3, 2004
Telephone 81 ( country code ) -93-647-0626
Skype officet.professional
Affiliated group National Association of Tax Professionals
Business hours 9:00a.m~18:00p.m Monday through Friday
9:00a.m~12:00p.m Saturday


If you contact Office T.Professional from above e-mail address directly, please write your name,e-mail address, phone number and subject.

Contact from the person in charge 1-2 business days or less in the content of the question.

If it is disconnected after 3 days or more, there are possibilities of some system troubles. Sorry for your inconvenience but please retransmit e-mail.