A XML based E-mail Tax Declaring Information System

摘要

The information exchange system with email is inexpensive, easily and quickly to set up in the case of asynchronous information treatment in the tax declaring and suitable for huge users to exchange the information in the short time. This paper proposed a XML based E-mail tax declaring information system that used the XML data sheet to exchange the tax declaring data through email with the special tax management information system in the revenue department. The infrastructure of the system is consisted of the client and the server side. In the client side, the tax declaring data is inputted into the XML data sheet with XML editors and delivered to the mail server in the revenue department by STMP protocol. In the server side, the XML based tax declaring data sheet is received from the mail server by POP3 protocol and transformed to the data items that can be recognized by the tax management information system. The system offered a new tax declaring service for the revenue department with security, reliability, high speed, and suitable for large-scale taxpayers to declares taxes asynchronously with low cost, extensive information treatment and data exchange. The proposed system could be widely applied in the tax declaring to the revenue department for public taxpayers.