The article analyzes the statistic indicators of the modern innovative development in Ukraine, based on which, the conclusions regarding the necessity to investigate measures for stimulation of either research and projects, or their further commercialization, are made. One of the most effective tools in the state policy in this sphere may be the tax stimulation of the innovative and investment activity. According to the results of the research, it is concluded that today tax system of Ukraine mostly performs the fiscal function and demonstrates low regulation efficiency. Besides, technology, industrial and scientific parks, which are catalysts of the innovative development in the whole world, do not operate in Ukraine, including the fact due to which there is a lack of privileges and preferences from the state. It was proposed to introduce a system of benefits for the payment of corporate income tax. Authors conclude that there is a necessity to reform the taxation system of enterprises in general, and in the part to stimulate the activity of participants from technology, industrial and scientific parks, on which the tax instruments can be tested taking into account the best world practices to control the innovative and investment activity.