Abstract: The object of the research is the tax system of the Kyrgyz Republic. The subject of the research is the taxes collectable in terms of special tax regimes and their role in boosting the economic growth of the country. Based on the analysis of special tax regimes and dynamics of small and medium business in the Kyrgyz Republic, the author of the article emphasizes the efficiency of these mechanisms affecting revenues of the state budget as well as the fact that these mechanisms comply with certain taxation principles. The author pays special attention to the encouraging role of special tax regimes in the economic development, in particular, development of the agricultural sector. Within the framework of the present research the author has used general research methods such as analysis, synthesis, description and generalization, comparison and grouping. In his research Krasnov has defined particularities of special tax regimes applied in the Kyrgyz Republic, in particular, the prevailing role of voluntary patents. He has also stated that implementation of special tax regimes has both positive and negative sides. In particular, despite the fact that administration and control over implementation of these tax regimes are rather simple, they still lead to the breach of the presumption of good faith. Moreover, the need to apply for patents causes discrimination of economic entities by depriving them of the right to choose another taxation method. The results of the research can be used as instruments for further researches as well as in the process of improving special tax regimes. Based on the analysis of statistical data, the author of the research has described the main particularities of the tax policy being implemented in the Kyrgyz Republic.