Oishi Takuya Tax & Accounting Office logo

Making complex tax matters clear
Supporting your business
with a
global perspective

We specialize in international tax services for small and medium-sized businesses,
providing practical advice tailored to your business needs.

ABOUT US

About Us

We take the time to understand each client's unique needs and provide practical, reliable tax support so you can focus on what matters most—running your business.

Through close collaboration with our trusted network of professionals, we offer coordinated, one-stop solutions to support informed decision-making.
We believe our role is to make complex tax matters easy to understand and provide practical advice that helps your business move forward with confidence.
Whether you are a business owner or an individual, we are here to help with international tax and cross-border transactions. Please feel free to contact us for a consultation.

About Us

SERVICE

Services

Working together with specialists in each field, we provide the optimal advice to support the decisions of business owners.

COMPANY

Firm Profile

Learn more about our firm, and how we support our clients.

Learn More
Company Overview

CONTACT

Contact

We will respond within one business day.
We offer a complimentary initial consultation.
Whether you are an individual or a business, please feel free to contact us.

Contact Form