I am an individual industrial and commercial household, which was cancelled at the beginning of the year. Now the tax authorities say that the difference between the sales of our local tax report and that of the national tax report is more than 6W. What should I do? As long as there are value-added tax, consumption tax and business tax, there will be a series of local taxes such as urban construction tax, which can be declared voluntarily. If it is discovered by the local tax, in addition to paying back the tax, it will be punished by 0.5-5 times according to the tax collection and management law. Now there is a national tax information comparison system, which is not easy to evade taxes.