Core Viewpoint - The "Regulations on Tax-Related Professional Services in Hainan Free Trade Port" will take effect on November 1, marking a significant step in the high-quality development of modern service industries in Hainan Free Trade Port and establishing the first local regulation to standardize tax-related professional services in China [1][3]. Group 1: Regulatory Framework - The regulations aim to enhance the implementation of special tax systems and ensure that tax authorities can collect all due revenues while enabling businesses and individuals to fully enjoy tax benefits [1][3]. - The regulations are expected to facilitate the smooth operation of the special tax system, promoting trade and investment flow in Hainan Free Trade Port [1]. Group 2: International Engagement - The regulations focus on three main areas to align with international standards: - Innovating cross-border tax services to meet the needs of cross-border personnel and investment [3]. - Expanding industry openness by allowing foreign tax service institutions and personnel to participate in local services [3]. - Promoting internationalization of industry associations to enhance cooperation and compliance with international rules [3]. Group 3: Scope of Services - The specific tax-related professional services outlined in the regulations include tax declaration agency, general tax consulting, professional tax advisory, tax compliance planning, tax certification, and tax situation review [5].