Foreign individuals and legal entities that conduct business, reside, or earn income in Serbia face the question of which countries they are required to pay tax in — and to what extent. Double taxation avoidance agreements (DTAs) are precisely the instruments that provide a legally binding answer to this question. Serbia has built one of the most extensive networks of such treaties in the region, covering a large number of relevant destinations for foreign investors.
This text is for informational purposes only and does not replace individual legal advice.
What Is Double Taxation and Why Do DTAs Exist
Double taxation arises when the same income or assets are subject to taxation in two different countries — typically in the country of source of the income and in the country of the recipient’s residence. Without treaty mechanisms, an individual earning income in Serbia while being a tax resident of Germany could be required to pay tax on the same income in both countries, generating an excessive tax burden.
DTAs address this problem through two fundamental methods: – Exemption method — income taxed in one country is exempt from taxation in the other – Credit (set-off) method — tax paid in one country is credited (deducted) against the tax liability in the other
Which method applies to which type of income is determined by the specific treaty.
Serbia and the EU: Overview of Concluded Treaties
Serbia has concluded DTAs with the large majority of European Union member states. In addition, treaties are also in force with non-EU countries that are significant for Serbian taxpayers — Switzerland, the United Kingdom, and a number of Asian countries. No double taxation avoidance agreement exists with the USA, and consequently that relationship is governed exclusively by the unilateral rules of national tax law.
The complete and up-to-date register of concluded treaties is maintained by the Ministry of Finance of the Republic of Serbia and is available on the Ministry’s official website. Each treaty is an individual instrument, and the specific tax treatment of particular types of income is regulated by the specific provisions of each agreement.
According to data from the Ministry of Finance, Serbia has DTAs currently in force, among others, with the following EU member states: Austria, Belgium, Bulgaria, the Czech Republic, Denmark, Estonia, Finland, France, Greece, the Netherlands, Croatia, Ireland, Italy, Latvia, Lithuania, Luxembourg, Hungary, Malta, Germany, Poland, Romania, Slovakia, Slovenia, Spain, and Sweden. With Portugal, according to information available at the date of publication of this article, the treaty is not in force.
Types of Income Covered by DTAs
Standard DTAs based on the OECD (Organisation for Economic Co-operation and Development) Model Convention, which Serbia broadly follows, regulate the taxation of the following categories of income:
Income from employment (salaries and remuneration): As a general rule, taxed in the country where the work is actually performed. Exceptions exist for short business visits (the so-called “183-day rule”).
Business profits: Taxed exclusively in the country of the enterprise’s residence, unless the enterprise has a permanent establishment (fixed place of business) in the other country.
Dividends: Most commonly taxable in both countries, but treaties limit the withholding tax rate in the source country (typically 5–10%, depending on the treaty and the ownership interest).
Interest and royalties: Similar to dividends — taxable in both countries, but treaties cap the withholding tax rate.
Income from immovable property: Taxed in the country in which the property is situated.
Capital gains from the disposal of assets: The regime varies depending on the type of asset (immovable property, shares, other).
How to Apply a DTA in Practice
The application of a treaty is not automatic — it requires the taxpayer to take active steps:
1. Determining residence The starting point is establishing in which country the individual (or legal entity) is a tax resident. Serbia applies the criteria set out in the Personal Income Tax Act (Zakon o porezu na dohodak građana, for individuals) and the Corporate Income Tax Act (Zakon o porezu na dobit pravnih lica, for companies), which take into account the place of domicile, the centre of vital interests, habitual abode, and citizenship.
2. Identifying the applicable treaty On the basis of the established residence, the applicable DTA between Serbia and the relevant country is identified.
3. Documentation for the application of the benefit In order for a Serbian company to apply a reduced withholding tax rate under a DTA, the foreign recipient of the income must provide a certificate of tax residence issued by the competent tax authority of their country. This certificate is routinely required before payment is made.
4. Filing the tax return Even where the DTA provides for an exemption or a reduced rate, the taxpayer must duly declare the income and apply the treaty benefit through the tax return — only by doing so is the tax liability properly discharged together with the treaty benefit.
Frequently Asked Questions (Q&A)
Does a DTA apply automatically or must its application be specifically requested? A DTA is not self-executing in the administrative sense — the taxpayer must actively request its application, submit the appropriate documentation (certificate of tax residence), and declare income in the prescribed manner. Failure to take these steps may result in a full tax liability without the treaty benefit.
What if Serbia has no DTA with my home country? Without a DTA, the unilateral rules of Serbian tax law apply — such is the case, for example, with the USA, with which no double taxation avoidance agreement exists. The Serbian Corporate Income Tax Act (Zakon o porezu na dobit pravnih lica) provides for a certain tax credit for tax paid abroad, but under stricter conditions than those applicable under a DTA.
Can DTAs apply to digital nomads working for foreign clients? The question is complex and depends on the specific circumstances: how long the person has been residing in Serbia, where the clients are located, and whether a Serbian business entity has been established. A short stay generally does not create tax residence, but each case requires individual analysis.
What is a “permanent establishment” and why does it matter? A permanent establishment (fixed place of business) in DTA terminology means that a foreign enterprise has a sufficiently permanent presence in Serbia — a fixed place of business, or an agent with authority to conclude contracts — to justify the taxation of a portion of the profits in Serbia. This is a critical concept for international companies that send employees or carry out projects in Serbia.
Conclusion
The network of double taxation avoidance agreements makes Serbia a predictable and attractive tax environment for foreign investors and individuals. Nevertheless, proper application of these treaties requires accurate determination of residence, timely documentation, and familiarity with the specific provisions of each individual agreement.
Schedule a consultation with VertexLaw lawyers specialising in international tax law — we will help you make use of the benefits of the DTA network in a lawful and optimal manner.
Sources: – https://www.mfin.gov.rs/porezi/medjunarodni-ugovori-o-izbegavanju-dvostrukog-oporezivanja/ – https://www.purs.gov.rs/propisi/medjunarodni-ugovori.html – https://ec.europa.eu/taxation_customs/taxation-eu_en
