涉税专业服务机构合规经营进阶指南（二）| 这些涉税服务行为不可为！

Group 1 - The article discusses the consequences for tax service institutions and personnel who violate tax regulations, including being listed as untrustworthy and facing penalties [4][5] - Serious violations can lead to the revocation of business licenses and professional qualifications, as well as public announcements of untrustworthiness [5] - Specific violations include failing to register, providing false information, and engaging in fraudulent practices [4][5] Group 2 - The article outlines the management measures for tax service institutions, emphasizing the importance of compliance with tax laws and regulations [4][5] - It highlights the penalties for institutions and personnel who fail to adhere to the established guidelines, including fines and potential criminal charges [5] - The article also mentions the role of tax authorities in monitoring and enforcing compliance among tax service providers [4][5]