Seattle & Portland Town Information
Accountant/Tax Advisor

Solving complex international tax problems all in one place

Double taxation, overseas assets, and US-Japan inheritance: From personal tax matters such as inheritance and overseas asset management to accounting support...

We provide comprehensive support for US accounting and tax companies, from company formation to accounting, auditing, and all aspects of taxation

The motto of "Ishigami, Ishigami & Ochi Accounting Firm" is "What if I were an employee of this company?"...

Accounting, tax, and management support

Based in five cities across Japan and the United States, Matsumoto, a US Certified Public Accountant, provides reliable and proven services.

Over 30 years of experience and achievements

[Free Initial Consultation] We offer accounting services with over 30 years of experience and a proven track record...

Leave your corporate and individual tax filing, business accounting, and payroll to us!

We provide accounting, bookkeeping services, and tax consulting services in Japanese throughout the United States...