本文使用平均税率这一指标分析不同收入群组在2011年个人所得税改革前后的税负变化情况,认为对绝大多数收入群组来说,本次税改是减税的改革。当然,不同收入群组的减税效应不同。结合前人的研究,本文进一步提出应提高个人所得税占GDP比重.实行综合与分类相结合的计税办法、更加倚重财政支出端政策来调节收入分配等建议。
This paper analyzes the allocation of tax burden of different income groups before and after the personal income tax reform (2011) by using the average tax rates. The paper argues that the above reform is a type of tax cut. To narrow income gap, the paper recommends a higher income tax to GDP ratio and a comprehensive taxation method, and some expenditure-side policies.