通用个人所得税计税模块的设计与实现

Design and Realization of the Model Calculating in the Generalized on Personal Income Tax

个人所得税随着税率、工资计税项目等的改变而改变。本文介绍了通过建立计税参数表、计算个人所得税扣除额和计算个人所得税三个环节来实现计税模块通用化的方法,给出了在VFP中实现的程序代码。

The personal income tax is changed with tax rate, the items of wages, etc. This paper introduces the realizing methods of calculating in generalized income tax model by constructing the parameter table ,calculating tax-deductible and tax model. It gives the realizing program in VFP.