山东省莱州市国家税务局加强行业税负调查分析,提升了税源管理水平。一、固本强基,推行行业管理“五个一”工作流程针对辖区企业规模中小化、行业结构多元化、税源分布零散化的特点,该局把工作主线定位在加强行业税收管理上,全面推行行业管理“五个一”流程,即开展一个行业的税 Shandong Laizhou City State Administration of Taxation to strengthen industry tax burden investigation and analysis, improve the level of tax source management. First, to strengthen the strong base, the implementation of industry management, “five one” workflow In view of the small and medium-sized area of ​​?? the enterprise scale, diversification of the industry structure, scattered distribution of tax sources, the Bureau of the main line of work to strengthen the industry tax management, comprehensive Implementation of industry management “five one” process, that is, to carry out an industry tax