就像由家长变成保姆一样,中国税务信息化建设正处于由面向管理的税收管理信息系统阶段向建立全方位税收服务系统新阶段迈进的关键时刻,加快建设世界一流的税收管理信息系统,实现税务信息化的跨越式发展,形成“大集中”形式,使之符合电子政务发展需求,已是中国税务信息化发展的必然趋势。数据大集中是税务信息化的发展趋势,但是对于国税部门来说,想要一下子建成一个全国统一的大集中系统,无论从技术还是业务角度来说都很困难。根据国内税务部门的应用基础现状,第一步应该先从税收征管数据在省一级的集中和管理做起。在省一级实现埘下属各地市税务部门异构数据库的统一、数据的管理以及业务的整合,建立起统一的数据交换平台,通过数据的汇总、应用之间的整合以及 Just as parents become nanniers, China’s taxation informationization construction is at a critical juncture from a management-oriented tax administration information system phase to a new phase of establishing an all-encompassing taxation service system, accelerating the construction of a world-class taxation management information system and realizing The leapfrog development of tax informationization and the formation of a “big concentration” form that meets the needs of the development of e-government have become an inevitable trend in the development of China’s taxation informatization. Data concentration is the trend of development of tax information, but for the tax department, you want to suddenly build a unified system of large centralized, both from a technical and operational point of view are very difficult. According to the status of the application of the domestic tax department, the first step should start with the collection and management of tax collection data at the provincial level. At the provincial level, it realizes the unification of heterogeneous databases, data management and business integration of the tax departments under the jurisdiction of all localities and municipalities, and establishes a unified data exchange platform. Through data aggregation, application integration and