On the basis of analysis of the economic operation，the total tax amount，growth rate，tax burden，tax elasticity coefficient，tax composition，industry composition，regional composition and income level of Shenzhen in 2019，the report sums up the five characteristics of Shenzhen’s tax revenue：The tax revenue mainly comes from the private economy，and the electronic information industry contributes nearly half of Shenzhen’s tax revenue. Taxes paid by large enterprises account for the vast majority of tax revenue，and high-tech enterprises make a greater contribution to tax revenue. Stamp duty on securities transactions in the proportion of tax revenue can not be ignored. In view of the challenges and opportunities faced by Shenzhen’s future economic and social development and taxation，this report puts forward some policy suggestions，such as grasping the great historical opportunity of “double-zone construction”，strengthening Shenzhen’s radiation leading role in economic development，speeding up the construction of intelligent Shenzhen，improving the ability of public service and urban management，establishing a modern tax collection and management system，and building a new era of tax revenue in Shenzhen.