For over half a century, Yih-Chyun has grown alongside Taiwan’s businesses. From our early days as a bookkeeping agency, we built our practice on expertise and integrity. Deeply rooted in the local community, we have become a trusted tax and accounting partner for generations of clients.

These experiences shaped our conviction. In 2008, we brought together the audit strength of Yih-Chyun CPAs Firm and the meticulous bookkeeping expertise of Yih-Chyun Bookkeeper Firm, creating a more complete and integrated professional service platform. This full-spectrum integration—from individual transactions to holistic advisory—reflects our commitment to precision, depth, and long-term client value.

Our stability comes from the dedication of senior professionals who have served with consistency for decades. They are the backbone of our firm and a source of confidence for our clients. Through experience, mentorship, and leadership, we carry forward a two-generation mission in every service we provide. For us, professionalism is not just about numbers. It is the warmth that helps clients navigate change and create lasting value.