in the economic factors, natural c onditions and other factors, the market environment will enable the development of ethnic regions in a disadvantageous position,the social economy in the national region balanced development needs of the country means of intervention. Fiscal policy is the most important for the regulation of the macro-control of national economy and society, fiscal policy affects the development of social economy in ethnic minority areas, is the embodiment of national concern for minority people. In this paper, based on the perspective of the market economy,discusses the national minority area of concern fiscal policy regulation