Taxes represent a significant source of the Agency's revenue and serve to carry out and develop the Agency's activities. Taxes are payable per tonnage of goods/cargo transported in civil air transport or per passenger in civil air transport on departure or for aircraft inspections, and for the professional training of airline personnel.

The types of taxes are defined by the Air Transport Act, and the level of tax is determined by a regulation issued by the minister of the sea, transport and infrastructure.