About RUJIN

About RUJIN CPA

Professional Tax Governance for the Global Digital Economy

Rujin CPA is a specialized professional services firm dedicated to helping global digital enterprises navigate the complexities of the Taiwan tax system. Led by a Principal with a rare combination of Big 4 rigor and deep industry leadership, we provide the technical precision required for today’s cross-border digital economy.

Our Foundation of Expertise:

• Big 4 Professionalism: Our firm’s methodology is rooted in the high standards of the world’s leading accounting networks, ensuring meticulous attention to risk and compliance.

• Over a Decade of Tech Leadership: The firm’s Principal brings over 10 years of experience as the Finance and Accounting Head for publicly traded Software-as-a-Service (SaaS) and technology companies.

• Deep Digital Specialization: We possess fluent, hands-on experience in managing diverse Taiwan tax issues, with a focus on the unique challenges of Cross-Border Digital Services.

Our Proposition: Having managed the internal financial operations of large-scale software platforms, Rujin CPA understands that tax compliance must be seamless and scalable. We bridge the gap between Taiwan’s Ministry of Finance (MOF) regulations and the operational realities of global SaaS, cloud services, and digital marketplaces.

We serve as the trusted authorized representative for foreign entities, providing expert guidance on VAT Registration (Tax ID), Withholding Tax (WHT) Optimization, and Ongoing Compliance & Representation.