The article reflects the elemental composition of the financial mechanism of state support of agricultural consumer cooperatives. For example, in 2023, the total number of applicants for grant support in the form of the project "Agrostartup" in the Republic amounted to 76, support in the aggregate amount of 49.9 million rubles received 12 projects. According to the Ministry of Agriculture and Food of the Republic of Tatarstan, in 2023, 215 applications for subsidies from various agricultural cooperatives were submitted in the Republic, targeted assistance was provided to 74 applicants. However, the authors point out that the potential of commercial lending to agricultural consumer cooperatives is not exhausted and should be based on: the development of project and investment lending; reduction of the time of consideration of applications; the possibility of collateral in the form of goods in circulation; issuance of guarantees and the possibility of pledging property from the collateral fund of the Union of Consumer Cooperative Organizations of the Republic of Tatarstan. Agriculture of the Republic of Tatarstan demonstrates a steady growth, the achievement of which is due in no small measure to the comprehensive state support, which positively affects the socio-economic development. The average share of profitable agricultural enterprises for 2019-2023 amounted to more than 90%, which reflects high economic efficiency.