纳税申报是税收征收管理的一个重要环节,税务机关要及时准确地征收税款,必须根据纳税人提供的纳税资料(主要是纳税申报表)全面了解纳税人的经营情况,掌握和分析税源的变化情况。不仅如此,通过对纳税资料的综合分析还可以及时掌握本地区经济运行的状况,以便及时调整有关税收政策 Tax declaration is an important part of tax collection and management. Tax authorities must timely and accurately collect tax revenue. Taxpayers must provide tax information (mainly tax returns) to fully understand the taxpayers’ business operations, master and analyze changes in tax sources Happening. Not only that, through comprehensive analysis of tax information can also grasp the situation of economic operation in the region in time, in order to promptly adjust the tax policy