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iTAX is a tax consulting firm to realize "three-way goodness" in tax affairs through conscientious support to clients.

What's New
Change of the registered location of the main office

Dec  14, 2021

We change the location of the office to Kanda-Sarugakucho. 

​Change the representative phone number

May 11, 2021
The representative phone number has
been changed to 0 3-6272-8525.

Change of corporate name

July 1, 2020
​​ International Tax Support Service Tax Accountant Corporation changed its name to iTAX Tax Accountant Corporation on July 1st.

Access & Contacts

iTAX & Co.

Zip: 101-0064

Kanda-Sarugakucho 2-7-17, Orimoto Bidg. 5F

Chiyoda-ku, Tokyo

(+81) 03-6272-8525

Inquiry Form


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