Abstract: The subject of this research is the rules of corporate income taxation foreign countries existing in foreign countries, the experience of implementation of which is valuable for further development of the Russian legislation. The current state of tax systems is viewed from the perspective of implementation of the baisc tax functions: fiscal and regulatory. The importance of corporate profit taxation in formation of the income base of the budgets of the budgetary system of the Russian Federation justifies special attention to the existing mechanisms for distinguishing tax revenues between budgets of bot different levels and same level. In the context of state regulation of the economy, analysis is conducted on the tax incentive instruments and preferential tax conditions intended for stimulating innovative activity of the companies. The scientific novelty lies in summarizing the experience of foreign countries in corporate income taxation, determining the leading  practices, and formulating recommendations for their implementation in Russia. The conducted research reveals the trends in reforming tax legislation of the developed countries aimed at stimulation of entrepreneurial activity. Sustained reduction in corporate income tax rates, shift away from progressive scale, and implementation of new tax incentives contribute to lowering of fiscal burden on businesses and create favorable conditions for the economic development. The author develops recommendations for the improvement of corporate profit taxation in the Russian Federation:
1) For increasing the validity of division of tax revenues between regional budgets, it is suggested to change the procedure for calculating the tax payable by separate banks units. In calculation of the share of taxable profit for each bank unit, it is recommended to take into account labor costs, amount of loans issued and deposits raised.
2) The comparative analysis of the Russian and foreign experience of tax incentives demonstrated the shortage of instruments intended for commercialization of innovations in the Russian Federation, which substantiates the need for implementation of preferential taxation of income from use of the objects of intellectual property.

Abstract: The subject of this research is the foreign experience of stimulating innovation activity of the companies via introduction of Patent Box Regime. The author underlines the importance of this mechanism as a measure for supporting the actors of the innovation economy on the stages of introducing innovations into production, and making profit from the efficient use of intellectual capital. The author analyzes the international statistics of acquisition of patents and key elements of preferential taxation of their income. Based on the collected material, the author examines the possibilities of implementation of such mechanism in the Russian practice. Special attention is given to the potential consequences of granting new incentives from the perspective of formation of the revenue part of the budgets of the budgetary system of the Russian Federation. The main result of this research consists in the development of a specific taxation regime for income from the use of intellectual property objects to be implemented in the Russian Federation. The author believes that the optimal mechanism is a deduction of up to 40% of qualified incomes from the corporate income tax base; at the same time, the incentive should not lead to the decrease of federal budget receipts. As sources of covering the shortfall in budget revenues of the constituent entities of the Russian Federation, the author considers the abolition of reduced tax rates for certain categories of taxpayers, as well as the extension of the limit on the transfer of loss, The conclusion is made on feasibility of implementation of Patent Box Regime in Russia considering foreign experience and domestic specificity of the country.