The main tasks of the department are:
1) development and implementation of the main directions of tax policy in the territory of the municipal entity Naberezhnye Chelny;
2) preparation of the draft city budget and organization of the execution of the city budget on revenues and sources of financing of the city budget deficit;
3) determining the optimal proportions of the revenue and expenditure parts of the city budget and ensuring the effective impact of municipal finances on the socio-economic development of the city;
4) carrying out measures to ensure timely and full receipt of taxes and fees to the city budget.