Design And Implementation Of Electronic Filing System Based On PKI&CA

To implement the online tax as the main body of the diversified electronic taxservices overall, is the important content of deepening the reform of tax collection andmanagement, speed up the construction of informatization, simplify, optimize taxprocedures, enhance service awareness, an important measure to improve the taxefficiency. Shaanxi Province Office.SAT of Electronic Filing System construction beganfrom2005through three major upgrading has become more and more perfect, electronicunified comprehensive collection and management software, tax platform will be in thethree phase of the transition period based on, mainly for the taxpayer to providediversified electronic tax services. The system mainly includes the electronic declaration,tax deduction, tax silver management subsystem, support, online tax, bank card,telephone tax,12366tax savings tax deduction, the batch time debit, includingvalue-added tax, income tax, consumption tax and other tax declaration.This paper describes the Electronic Filing System demand and the function design,focusing on the completion of the tax bank chargeback system end tax and interfacedesign exchange and bank message. In development, comparing the development tool,using JAVA as the programming tool to determine, because the system of the tax systemcurrently used mostly use ORACLE as database management system, so the electronictax database selection we also selected the ORACLE database, in the data extraction,processing, feedback to ensure a complete migration and the consistency of the database;then discusses the functional design of Electronic Filing System, described a variety oftax design function realization and the system module; Finally elaborated the bank batchwithholding and Electronic Filing System in the Shaanxi Province Office.SAT,summarizes the advantages and disadvantages of the system, and the next step for thefuture.