Double Taxation in Uruguay: International Treaties, Tax Agreements and How to Avoid It
Double taxation occurs when the same income or assets are taxed by two different countries: the country where the income is generated (source) and the country where the taxpayer resides (residence). For companies and investors operating in Uruguay with links to other countries, understanding which treaties exist, which income they cover and how to use them correctly is essential for efficient tax planning.
Uruguay has built a network of double taxation agreements (DTAs) with a growing number of countries, which complements a tax system based on the territoriality principle — which in itself naturally reduces double taxation conflicts — with treaty mechanisms for the cases in which they can arise.
What Is Double Taxation and How Does It Apply in Uruguay?
Double taxation in Uruguay can occur in two main scenarios:
- Juridical double taxation: the same income is taxed by two different countries in the hands of the same taxpayer. For example, when a Uruguayan resident earns income abroad that is taxed in that country and must also be declared in Uruguay.
- Economic double taxation: the same income is taxed twice in the hands of different taxpayers within the same economic chain. The most typical example is corporate income: the company pays IRAE on its profits and the shareholders pay again when they receive dividends.
Uruguay applies the territoriality principle for IRAE: in general, it only taxes Uruguayan-source income, leaving out income generated abroad. This significantly reduces double taxation scenarios for Uruguayan companies with foreign income. However, when Uruguay receives income taxed in the country of origin, or when Uruguayan residents have income in other countries, double taxation treaties play a central role.
Double Taxation Agreements Signed by Uruguay
Uruguay has signed double taxation agreements (DTAs) with a significant number of countries — according to a 2026 bill from the Ministry of Foreign Affairs, it has 25 DTAs in force plus 14 tax information exchange agreements. These treaties generally follow the OECD model and set rules on which country has the right to tax each type of income, and to what extent the taxpayer’s country of residence must recognise taxes paid abroad.
The countries with which Uruguay has double taxation treaties in force or in the process of ratification include, among others:
- Germany
- Belgium
- Brazil (in force since 2023)
- Chile
- Ecuador
- Spain
- Finland
- France (information exchange agreement, not a full DTA)
- Hungary
- India
- Italy
- Japan
- Liechtenstein
- Luxembourg
- Malta
- Mexico
- Netherlands
- Portugal
- United Kingdom
- Romania
- Singapore
- Switzerland
- Vietnam
Uruguay continues to negotiate new agreements (in December 2025, for example, it signed one with Qatar, which still requires parliamentary approval), so this list may change. Before structuring any international transaction, check the up-to-date status on the DGI’s official page of double taxation agreements or with a tax adviser.
Double Taxation Uruguay – Argentina: Is There a Treaty?
The status of the double taxation treaty between Uruguay and Argentina is one of the most frequently asked questions, given the huge volume of economic, corporate and personal ties between the two countries.
Uruguay and Argentina do have an agreement: the Agreement for the Exchange of Tax Information and Method to Avoid Double Taxation, signed in Colonia on 23 April 2012 and in force since 7 February 2013 (approved in Argentina by Law 26,758). However, it is an atypical agreement: unlike an OECD-model DTA, it does not shift taxing rights to the country of residence but keeps the source criterion — Argentina continues to tax activities carried out in its territory — and focuses on the exchange of tax information and the method for relieving double taxation.
In practice, the situation is managed through:
- Uruguay’s territoriality principle, which in many cases excludes Argentine-source income from IRAE.
- The 2012 agreement and each country’s unilateral rules, which may provide credits or exemptions for taxes paid abroad.
- Careful tax planning that takes into account both countries’ tax residence rules and the exchange of information between their tax authorities.
Because the agreement is narrower than a standard DTA, it remains a relevant factor for Argentine business owners structuring operations through Uruguay, and reinforces the need for tax advice in both jurisdictions.
Double Taxation Uruguay – Brazil
Uruguay and Brazil have a convention to eliminate double taxation in force. It was signed in Brasília on 7 June 2019, approved in Uruguay by Law 20,009 and promulgated in Brazil by Decree 11,747 of 20 October 2023; it entered into force in 2023. The convention covers taxes on income and capital and aims to prevent tax evasion and avoidance.
For companies and individuals operating between Uruguay and Brazil, the most relevant consequences are:
- The convention allocates taxing rights between the two countries and sets limits on withholding tax at source on dividends, interest and royalties paid from one country to the other, with specific rules for technical services.
- The country of residence must relieve the tax paid in the other country, which reduces or eliminates the combined tax burden for Brazilian residents with Uruguayan-source income, and vice versa.
- For holding structures involving both countries, advice from international tax specialists familiar with both jurisdictions remains especially important, as is checking which tax years the convention applies to.
Double Taxation Uruguay – Spain
The Uruguay–Spain double taxation agreement is one of the most relevant in Uruguay’s DTA network, given the significant volume of Spanish investment in Uruguay and the large community of Spanish and Uruguayan-Spanish citizens linking the two countries.
The Uruguay–Spain DTA follows the OECD model and provides, among other things:
- Dividends: dividends paid by a Uruguayan company to a Spanish resident may be subject to reduced withholding in Uruguay (generally 5% when the beneficiary holds at least 25% of the capital, and 10% in other cases), compared with the general IRNR rate of 7%.
- Interest: interest paid from Uruguay to Spanish residents is subject to a maximum withholding rate at source set by the treaty.
- Capital gains: the treaty sets rules on which country can tax gains from the sale of shares or other assets linked to the other country.
- Business profits: the profits of a Spanish company with activity in Uruguay are only taxed in Uruguay if the company has a permanent establishment in the country.
- Elimination of double taxation: Spain grants a tax credit for taxes paid in Uruguay, reducing the total burden for taxpayers operating in both countries.
Uruguay – Germany Tax Treaty
The double taxation agreement between Uruguay and Germany is another of the most used DTAs in the context of European investment in Uruguay. Germany is a significant investor in sectors such as energy, manufacturing and financial services, and the treaty facilitates structuring investments in both directions.
The most relevant aspects of the Uruguay–Germany DTA include:
- Tax residence rules and tie-breaker criteria for individuals and legal entities that could be considered resident in both countries.
- Reduced withholding rates on dividends, interest and royalties paid between the two countries.
- A definition of permanent establishment, which determines when a German company with activity in Uruguay must pay tax locally.
- Tax credit or exemption mechanisms in Germany for taxes paid in Uruguay, eliminating the double tax burden.
How to Avoid Double Taxation in Uruguay: Available Mechanisms
For companies and individuals operating between Uruguay and other countries, there are several mechanisms to avoid or mitigate double taxation:
- Applying the DTAs in force: when Uruguay has a treaty with the country involved, the treaty’s reduced rates and rules on allocating taxing rights apply directly, reducing the combined tax burden.
- IRAE territoriality principle: as a general rule, income generated abroad is not subject to IRAE in Uruguay. This eliminates many double taxation scenarios without the need for a treaty.
- Unilateral tax credit: Uruguayan domestic law allows taxes paid abroad to be credited against IRAE payable in Uruguay, in certain cases and within the limits set by the rules.
- Exemption regime for new residents: individuals who become tax residents in Uruguay can opt not to pay tax in Uruguay on certain foreign-source income for a period of years, which removes the double taxation conflict during that time. Since 2026 the scope of foreign-source income taxed in Uruguay and the conditions of this regime have changed, so it should be reviewed case by case.
- Tax residence planning: correctly determining the taxpayer’s tax residence (individual or legal entity) is the first step in applying the right DTA or taking advantage of the most favourable unilateral rules.
Double Taxation in Uruguay for Companies
For Uruguayan companies with international operations, the most common double taxation scenarios are:
- Services provided abroad and taxed in the client’s country: when a Uruguayan company provides services to a foreign client and that country withholds tax at source on the payment, there may be double taxation if Uruguay also taxes that income. The applicable DTA (if any) generally limits the withholding at source and recognises the credit in Uruguay.
- Permanent establishments: if a Uruguayan company has a sufficient presence in another country to be considered a permanent establishment under that country’s rules, the profits attributable to that presence are taxed there. The DTA defines what constitutes a permanent establishment and how taxing rights are allocated.
- Passive income from foreign investments: dividends, interest and royalties that a Uruguayan company receives from its investments abroad may be subject to withholding in the country of origin. DTAs limit those withholdings and Uruguay may grant a tax credit for the taxes paid.
Double Taxation on Dividends in Uruguay
Dividends and double taxation in Uruguay are a particularly relevant topic for foreign investors receiving distributions from Uruguayan companies. The general regime without a DTA means:
- The Uruguayan company pays IRAE at 25% on its profits.
- When it distributes dividends to non-resident partners, it withholds IRNR at 7% on the amount distributed.
- In the shareholder’s country of residence, those dividends may be taxed again as investment income, creating economic double taxation.
When an applicable DTA exists, the treaty generally:
- Limits withholding at source (Uruguay) to an agreed maximum rate, which may be lower than the general 7% IRNR rate.
- Requires the shareholder’s country of residence to recognise a credit for the tax withheld in Uruguay, eliminating or reducing the double burden.
- May provide different rates depending on the shareholder’s percentage of ownership in the Uruguayan company.
Conclusion
Uruguay has made significant progress in building a network of double taxation agreements with relevant countries in Europe, Asia and Latin America — including Brazil, with a full convention in force since 2023 — and has had an agreement with Argentina since 2013, albeit narrower in scope. The IRAE territoriality principle naturally mitigates many double taxation scenarios, but does not eliminate all of them.
For companies and investors with cross-border operations involving Uruguay, international tax planning — including analysing which DTA applies, how to structure income flows to take advantage of reduced rates and how to properly document each party’s tax residence — is an investment that can generate very significant savings compared with the cost of not planning.
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