Chengdu Land Tax Online Tax Return Filing System Research And Design

The local taxation authority, one of the important functional departments of the local government, employs the advanced modern technology to improve its work and put emphasis on constructing an information platform for the professional work of taxation, the supervision of internal affairs and the overall service of tax payment. It has been an essential factor and important project for the local taxation authority to establish a scientific and suitable tax collection and administration pattern with highly efficiency and to maximize the speed and efficiency of tax collection and administration by integrating the business, reengineering the business process, reintegrating the structure of management, changing the function and innovating the management in order to exert its function effectively and ensure the goal of tax regulation smoothly.The pattern of tax collection and administration is the foundation of tax collection and administration. A scientific and effective pattern of tax collection and administration is a key factor to achieve the goal of taxation. Since 1995, our pattern of tax collection is defined as"Based on filing and optimizing service and depending on computers network, centralize collection and put emphases on audit of tax". In general,this pattern of collection basically embodies the qualities and characters of tax management in market economy and promotes the practice of the new tax system. As for the lack of effective communication mechanism, between tax collectors and tax payers,tax authorities and tax collectors,tax collection and tax settlement, there are problems of asymmetric information in different degrees and these problems directly cause to tax dodging and evasion and corruption etc., which destroy the correctness and veracity of tax revenues and do harm to the activities that tax authorities collect tax according to laws and tax collectors comply with laws and taxpayers pay tax legally and even the whole society operates normally.The information age has come. The economic activity that supasses the space and time is beginning to form a challenge to the tradition economy operation. The progress of computer technology and network technology have produced far-reaching influence to human society. It is already a general trend that the data exchanging and information sharing between economy departments are running on computer networks. With the development of our revenue informatization,a high command is raised to improving the efficiency of the revenue work,reducing the revenue cost,better serving the taxpayer. The On-Line Tax Declaration & Paying System comes out just under this circumstance and becomes mature gradually.The On-Line Tax Declaration & Paying System is a tax reporting method which the taxpayer can implement the whole pay duty process without going out using the modern computer and network communication technology. In this paper, The On-Line Tax Declaration & Paying System is based on the three-layer frame of J2EE and uses inner and outer network physical exchange technology. The information system of Chengdu Local Taxation Bureau is connected to taxpayers'personal computers and the bank computer system. So the tax collection can be operated on the web.This system introduced the theory and technology related to the On-Line Tax Declaration & Paying System, such as network technology, J2EE, and also database technology. The paper made a brief description on the status of the information system of the Chengdu Local Taxation Bureau and a detailed analysis on the tax affairs., gave a systematic and design of the system from the aspects such as network, host and security, and gave an essential design and a detailed design.The On-Line Tax Declaration & Paying System helps taxpayers to easily accomplish tax declaration and payment at home, only through a computer and a telephone line. It also helps to cut down the quantity of taxpayers at the service desk. The tax collectors can be bransferred to examination department and the tax examination is strengthened. The working efficiency of the taxation department is effectively enhanced and the taxation cost is reduced.