Tai Ji Men is an ancient menpai of qigong, martial arts and self-cultivation. Its members, known as dizi (disciples) practice Qigong and self-cultivate to improve the health of body and mind. Shifu (master) and dizi utilize the wisdom of yin and yang to spread "the seeds of love and peace" around the Earth. Dizi give monetary gifts to their Shifu (Grand Master) as a token of respect and appreciation, which is a time- honored cultural tradition. Even after the lifting of Martial Law in 1987, Taiwan's National Taxation Bureau (NTB) misrepresented the organization and the practice of gift-giving to a spiritual leader, and treated the Tai Ji Men disciples-Master Ceremony as subject to taxation. TNTB even auctioned off Tai Ji Men's properties, creating widespread protests in the name of religious liberty. This paper will explore the Tai Ji Men case in order to analyze the current situation of religious freedom in Taiwan.