The official rumor " high income taxes will be " a large population income undervalued in October 24, 2016, the Ministry of Finance on the annual income of more than 120 thousand high income taxes will be "rumors of a rumor. The truth is the State Council recently issued a document referred to "due to the high income tax regulation", this statement is not surprising, but some of the media will replace the high income "as" not high standard annual income 120 thousand "such an ordinary people the impression that it caused great social attention. The source of this figure is a document in 2005, requiring more than 120 thousand of the annual income tax returns. Overall, this is a media Oolong event. But at the same time, it also shows that the society pays much attention to the problems of income standard and personal tax. In fact, there is considerable room for improvement in China’s personal income tax management system based on income statistics. From the practical point of view, China’s personal income tax adjustment does not play a very good role in the distribution of regulation. Transparent income groups contributed to the main part of the personal income tax, and a lot of income opaque taxpayers did not pay the full amount of tax. Therefore, if the statistics on the next plane to set the "high income" standard, often inconsistent with the social reality and the feelings of the people. According to the feature data, the annual income of 120 thousand is indeed high income provided by the National Bureau of statistics data, in 2015 the per capita disposable income of 21966 yuan, of which there is a special group of urban residents, rural residents 31195 yuan 11422 yuan for rural residents in 277 million migrant workers, the average monthly income of 3072 yuan. Migrant workers monthly income consistent with the daily feeling, 3000 yuan is indeed a common income of migrant workers, earn more than 30 thousand yuan per year. According to this data, we estimate the annual income of 120 thousand is about what income level. Per capita income is divided by the total population, including children and the elderly do not have income, so the annual income of the working population will be more. If you want to estimate the annual income of the working population, can be roughly 2 working population corresponding to the 1 non income estimates, the per capita income of residents multiplied by the value of 1.5 times the average income of the working population. According to the population dependency ratio, about 5 working age (16-64) years of age corresponding to 2 elderly children (more than 64 years old and less than 16 years old). But some 16 years of age or older are still out of school and have no income. Comprehensive consideration, multiplied by 1.5 to adjust the error should be small. Bureau of statistics give five segmented data, according to the income of the residents in five equal groups: low income group per capita disposable income of 5221 yuan; the lower middle income group per capita disposable income of 11894 yuan; the medium income group per capita disposable income of 19320 yuan; the middle income group per capita disposable income of 29438 yuan; high income group per capita disposable income of 54544 yuan. From this data, even if the population of 20% of high-income groups, the per capita monthly income is only about $4500 (54544 divided by 12). In this group, the elderly and children should be.