Design And Realization Of The Individual Income Tax Declaration System Based On J2EE

With the rapid development of computer technology, network technology has been widely used in various fields of social life. Tax collection and management has been in an age of electronic office. The online declaration of personal income tax will fundamentally change the current collection mode. Providing online declaration is an efficient way.With the development and popularization of computer network and browser technology, using browser to carry out online declaration can provide a convenient and fast way for taxpayer. Besides, it also can provide online declaration, which will be a good approach to improve the tax service quality, reduce the cost and will reduce the workload of the tax staff. The taxpayer can report and pay taxes by themselves through the network whenever possible, which will contribute to achieving "science and technology to management tax" and "service to promote tax".Based on analyzing the functional requirements of the individual income tax on-line declaration system, this dissertation designs and achieves personal income tax online declaration system. By using diagrams and logical charts to analysis the design frame of the system, this thesis also accomplishes the design and implementation of corresponding module in the view of taxpayer, tax administration and system maintenance staff. In the whole process of designing personal income tax online declaration system, this dissertation is based on the idea of four layer architecture and hierarchical J2EE, which makes the individual income tax online declaration lower coupling in the overall architecture and in the partial complexity models. Finally, this dissertation cultivates an application environment of the individual income tax on-line declaration system; the result suggests that it has achieved the requirements of the feasibility and the validity of individual income tax on-line declaration system.