General Vat Taxpayers E-filing System

High efficient revenue management relies on scientific and modern taxation methods . With the deepening of our economic system reform and taxation system innovation, also the rapid development of economy , the general methods for ratepaying and declaring taxes which based on taxpayer manually can't meet modem taxation managementNow,it is necessary for taxpayers to make use of computer to ratepay and declare taxes scientifically.At present,because computer technology is developing at very fast speed,it is becoming a new study of value-added tax common tax-payer maintaining how to make use of computer to manager ratepaying and declaring taxes.The thesis bases on investigating some enterprises,referring to abundant references.lt takes practicability,easy use,reliability and security as principle,and makes a target of designing and using information management system to replace the former management model.The thesis firstly utilizes prototyping approach method to analyze the data requirements and the elementary function reauirements,and then designs the concept structure of database,logic structure of database and physics structure of database in turn.According to the elementary function requirements and the collectivity target of system design,it will design the overall frame of system and the frame of every subsystem.Then in term of the designed system frame,it uses the selected hardware and software environment of exploiting system to design all kinds of the visible objects and the applicatiorUn the course of designing,the application lays emphasis on including resolving the problem in how to ratepay and declare taxes and how to transfer the electronic data and how to ensure the security of the transferred data,after the application completed,an executable version must be created and the application must be packed for distrbution.In conclusion,the thesis is available in discussing how to scientifically manage automobile maintaining enterprise by computer.