“根据一体化原则,建立基于统一规范的应用系统平台,依托计算机网络,总局和省局高度集中处理信息,覆盖所有税种、所有工作环节、国地税局并与有关部门联网的税收管理信息系统”是国家税务总局税收信息化建设的总体目标。在当前我省统一征管软件全面应用的前提下,开展地税系统广(城)域网建设,实现税收征管数据的全集中处理已成为当前信息化建设的首要任务。 一、税收征管业务数 “According to the principle of integration, the establishment of an application system platform based on unified norms, relying on computer networks, the central government and provincial bureau highly centralized information processing, covering all taxes, all work links, the Inland Revenue Department and the relevant departments of the tax administration information system” It is the overall goal of the taxation informationization of State Administration of Taxation. Under the premise of the comprehensive application of unified tax collection and management software in our province, it has become the primary task of the current information construction to carry out the construction of a wide area taxation system wide area network and to realize the data collection of tax collection and administration data. First, the number of tax collection business