The environmental fee, officially known as the fee for environmental protection and improvement, represents a legal obligation for the vast majority of companies and entrepreneurs in the Republic of Serbia. This obligation is regulated by the Law on Fees for the Use of Public Goods, and its purpose is to secure funds for environmental protection and enhancement.

It is important to emphasize that, in practice, this fee is not calculated based on the actual level of pollution generated by a business. Instead, it is determined administratively, according to predefined criteria. The main factors affecting the amount of the fee are the company’s primary business activity (industry classification code) and its size (micro, small, medium, or large entity), in line with applicable regulations. Based on these criteria, entities are classified into categories reflecting their presumed environmental impact.

The amount of the environmental fee is prescribed within specific ranges and varies depending on the category assigned to the entity. However, there is an important limitation: the total annual fee cannot exceed 0.4% of the total revenue generated in the previous year. This serves as a protective mechanism, particularly for companies with higher turnover.

Taxpayers are required to submit an application for the assessment of this fee to the competent authority of the local self-government unit (Local Tax Administration). The application is filed once per year for the previous year, within a deadline set by secondary legislation (typically by April 30 of the current year, unless officially extended). Based on the submitted application, the authority issues a formal decision determining the amount payable, after which the payment must be made.

Failure to comply with the obligation—either by not submitting the application on time or by failing to pay—may result in default interest and potential misdemeanor proceedings. For this reason, it is essential for businesses to correctly determine their classification and fulfill all obligations in a timely manner.

Although the primary goal of the environmental fee is environmental protection, its calculation model in practice functions as an administrative and fiscal mechanism based on business classification and company size, rather than direct measurement of actual environmental impact. Therefore, accurate application of the rules and proper record-keeping are crucial for avoiding errors and potential compliance issues.