20 1 July 91. According to the website of Notebook Research Institute, as of June 5438+1October 17, the six taxes and two fees have been halved, including enterprise income tax, value-added tax, urban maintenance and construction tax, urban land use tax, stamp duty and education fee. The comprehensive subsidy for one-time investment of enterprises is 50%, and the investment subsidy is also 50%. Implemented on July 20 1 year 19.