Introduction: Understanding Double Taxation Treaties in Turkey
For foreign investors, understanding the tax implications of investing in Turkey is crucial. One of the most common concerns is double taxation—when income is taxed both in the investor’s home country and in Turkey. However, to mitigate this risk, Turkey has entered into Double Taxation Treaties (DTTs) with numerous countries. These agreements aim to reduce the tax burden on cross-border investments and help investors avoid paying taxes twice on the same income. This guide explores Double Taxation Treaties in Turkey, providing foreign investors with essential insights into how these agreements work, their benefits, and the countries with which Turkey has established treaties.
What Are Double Taxation Treaties?
A Double Taxation Treaty (DTT) is a bilateral agreement between two countries that sets out the rules for dividing taxing rights on income that may be taxed in both countries. Essentially, these treaties prevent both countries from imposing taxes on the same income, providing relief to taxpayers.
When investors conduct business in Turkey, they may generate income that could be taxed both by Turkey and their home country. Without a DTT, this would result in a higher overall tax burden. Double Taxation Treaties in Turkey help to avoid such situations, ensuring that foreign investors do not face the challenge of double taxation, thus encouraging international investment in the country.
Key Features of Double Taxation Treaties in Turkey
1. Elimination of Double Taxation: One of the primary objectives of DTTs is to eliminate or reduce double taxation on the same income. This is typically achieved by allowing tax credits or tax exemptions on foreign-earned income. In most cases, Turkey grants tax credits to foreign investors, which allows them to reduce the taxes paid in their home country by the amount already paid in Turkey.
2. Reduction of Withholding Taxes: Withholding taxes on dividends, interest, and royalties are often a significant concern for foreign investors. Many double taxation treaties in Turkey set lower withholding tax rates on these forms of income, making it more favorable for international businesses to invest. For instance, under certain treaties, withholding tax on dividends is reduced to 5%, compared to the standard 15%.
3. Allocation of Taxing Rights: DTTs define which country has the right to tax various forms of income. For example, income from employment, real estate, and permanent establishments in Turkey is typically taxable in Turkey. At the same time, income from foreign investments may only be taxed in the investor’s home country. This clear allocation prevents overlapping tax claims.
4. Mutual Exchange of Information: Double taxation treaties include provisions for the exchange of information between tax authorities to prevent tax evasion. This helps ensure that income is correctly reported in both countries and that the investor does not misuse the treaty to evade taxes.
5. Non-Discrimination Clause: Most DTTs include a non-discrimination clause, which guarantees that foreign investors are not treated less favorably than local investors. This is crucial for ensuring a level playing field for foreign businesses operating in Turkey.

Why Double Taxation Treaties in Turkey Are Important for Foreign Investors
Double Taxation Treaties in Turkey offer multiple benefits for foreign investors, making the country a more attractive destination for international business. Here are the key reasons why DTTs are important for foreign investors:
1. Reduction of Overall Tax Liability: DTTs prevent foreign investors from being taxed twice on the same income, which can significantly reduce their overall tax liability. For example, a foreign company earning dividends from a Turkish subsidiary may benefit from a reduced withholding tax under a DTT, reducing its tax burden in both countries.
2. Certainty and Predictability: By defining the tax treatment of cross-border income, DTTs provide foreign investors with certainty and predictability. Investors can be confident in knowing which country has the right to tax specific income, and they can plan their financial operations accordingly.
3. Encouragement of Cross-Border Trade: DTTs between Turkey and other countries create a more favorable tax environment for cross-border trade and investment. Lower tax rates and clear guidelines reduce the cost of doing business internationally, encouraging more foreign direct investment (FDI) in Turkey.
4. Avoidance of Tax Evasion and Abuse: The exchange of information provision within DTTs helps prevent tax evasion, ensuring that foreign investors comply with tax laws in both Turkey and their home country. This reduces the risk of legal disputes and promotes ethical business practices.
Countries with Double Taxation Treaties in Turkey
Turkey has entered into Double Taxation Treaties with over 80 countries, covering a wide range of jurisdictions, including major economies such as the United States, Germany, United Kingdom, France, and China. Below is an overview of some notable countries that have DTTs with Turkey:
1. United States: The Turkey-U.S. Double Taxation Treaty is designed to promote investment between the two nations. The treaty focuses on eliminating double taxation on income earned by U.S. residents and Turkish residents in the other country. Withholding taxes on dividends, interest, and royalties are typically reduced under this treaty.
2. United Kingdom: Turkey’s DTT with the United Kingdom covers various types of income, including dividends, interest, royalties, and income from employment. The treaty allows for reduced withholding tax rates and ensures that U.K. residents do not face double taxation on income earned in Turkey.
3. Germany: The Turkey-Germany Double Taxation Treaty is one of the most comprehensive agreements, covering income from employment, self-employment, real estate, and investments. It includes provisions to reduce or eliminate withholding taxes on dividends and interest.
4. China: The Turkey-China Double Taxation Treaty aims to facilitate cross-border investments and reduce tax burdens on Chinese companies investing in Turkey. The treaty sets forth reduced withholding tax rates and helps investors avoid double taxation on income earned in both countries.
5. France: The Turkey-France DTT outlines the tax treatment of various income streams, including pensions, royalties, and business profits. Withholding tax rates on dividends are significantly reduced, making it easier for French companies to invest in Turkey.
Full List of Turkey’s DTT:
Albania
Algeria
Austria
Austrialia
Azerbaijian
Bahrain
Belarus
Belgium
Bengal
Bosnia and Herzegovina
Brasil
Bulgaria
Canada
China
Croatia
Denmark
Egypt
England
Estonya
Ethiopia
Finland
France
Georgia
Germany
Greece
Hungary
India
Indonesia
Iran
Ireland
Israel
Italy
Japan
Jordan
Kazakhstan
Kosova
Krgyz
Kuwait
Latvia
Lebanon
Lithuania
Luxembourg
Macedonia
Malasia
Maltese
Mexico
Moldovan
Mongolia
Morocco
Netherlands
New Zeland
Norway
Oman
Pakistan
Phillippines
Poland
Portugal
Qatar
Republic of Yemen
Romania
Russia
Saudi Arabia
Serbia and Montenegro
Singapour
Slovakia
Slovenia
South Africa
South Korea
Spain
Sudan
Sweden
Switzerland
Syria
Tajikistan
Thailand
The Czech Republic
Tunusia
Turkish Republic of Northern Cyprus
Turkmenistan
Ukraine
United Arab Emirates
USA
Uzbekistan
Key Provisions in Turkey’s Double Taxation Treaties
Understanding some of the key provisions commonly found in Turkey’s Double Taxation Treaties can help foreign investors navigate the tax implications of doing business in the country. Here are some important provisions to be aware of:
1. Permanent Establishment: A permanent establishment (PE) is a fixed place of business through which a foreign company operates in Turkey. Most DTTs define what constitutes a permanent establishment, and only income attributable to the PE is taxable in Turkey.
2. Tax Residency: DTTs also determine the tax residency of individuals and entities, which plays a crucial role in determining which country has the right to tax the income. Typically, tax residency is determined by the location of a company’s management or the individual’s primary residence.
3. Dividends, Interest, and Royalties: Most DTTs include provisions for reducing withholding tax rates on dividends, interest, and royalties. This makes cross-border financial transactions more tax-efficient. For instance, instead of paying the full 15% withholding tax on dividends, a foreign investor may be eligible for a reduced rate of 5% under a DTT.
4. Capital Gains: Capital gains from the sale of property or shares in Turkey are often taxable only in the country of residence of the investor, depending on the provisions of the applicable DTT. This helps foreign investors avoid paying capital gains tax in both countries.
How to Benefit from Double Taxation Treaties in Turkey
Foreign investors can maximize the benefits of Turkey’s DTTs by following these steps:
1. Consult a Tax Advisor: Before investing in Turkey, it’s essential to consult with a tax advisor who understands the provisions of the relevant Double Taxation Treaty. This ensures that investors take advantage of available tax credits, exemptions, and reduced withholding rates.
2. File Proper Documentation: To claim the benefits of a DTT, foreign investors must provide the necessary documentation, such as a certificate of residency from their home country. This allows the Turkish tax authorities to verify eligibility for treaty benefits.
3. Stay Updated on Treaty Amendments: Tax treaties are subject to amendments and renegotiations, which may change the tax treatment of certain income streams. Staying informed about updates to Turkey’s Double Taxation Treaties can help investors avoid unexpected tax liabilities.
Conclusion: The Role of Double Taxation Treaties in Turkey’s Investment Landscape
For foreign investors, understanding Double Taxation Treaties in Turkey is critical to optimizing tax efficiency and ensuring compliance with both Turkish and home-country tax laws. These treaties not only reduce the risk of double taxation but also promote cross-border trade and investment by providing clarity and reducing the overall tax burden.
By leveraging the benefits of Turkey’s extensive network of DTTs, foreign investors can make more informed decisions, lower their tax liabilities, and invest with greater confidence in the Turkish market.
[OUR SERVICES] Maximize Tax Efficiency with Double Taxation Treaty (DTT) Advisory
Double Taxation Treaties (DTTs) are essential for foreign businesses operating in Turkey, helping to reduce tax burdens on income generated across borders. By leveraging DTTs, your business can avoid being taxed twice on the same income and enhance overall tax efficiency. Our advisory services help businesses understand and utilize the provisions of Turkey’s DTTs to minimize tax liabilities while remaining fully compliant.
- Guidance on eligibility and application of DTT provisions to reduce withholding tax on dividends, royalties, and interest
- Assistance with documentation and compliance requirements for claiming treaty benefits under Turkish tax regulations
- Advisory on structuring transactions to make the most of DTT benefits, supporting efficient tax planning
- Regular management reports to monitor cross-border tax obligations and the impact of DTTs on financial performance
- Training for your accounting team on DTT applications and compliance requirements in Turkey
Contact us to optimize your tax position through effective use of Turkey’s Double Taxation Treaties.
FAQ
1. What is a Double Taxation Treaty (DTT) and how does it benefit foreign investors in Turkey?
Answer:
A Double Taxation Treaty (DTT) is an agreement between two countries to avoid taxing the same income twice. For foreign investors in Turkey, DTTs ensure that income earned in Turkey and repatriated to their home country is either exempt from taxes or taxed at a reduced rate, reducing the overall tax burden.
2. Which countries have Double Taxation Treaties with Turkey?
Answer:
Turkey has signed Double Taxation Treaties with over 80 countries, including major economies like the United States, Germany, the UK, China, and many EU countries. These treaties help foreign investors avoid double taxation on income, profits, and dividends.
3. How do Double Taxation Treaties impact withholding taxes in Turkey?
Answer:
Under Double Taxation Treaties, foreign investors may benefit from reduced withholding tax rates on dividends, interest, and royalties earned in Turkey. These reduced rates vary by country but generally offer lower tax liabilities compared to standard Turkish withholding tax rates.
4. How can foreign investors claim tax relief under Turkey’s Double Taxation Treaties?
Answer:
To claim tax relief under a DTT, foreign investors must provide documentation such as a residency certificate from their home country’s tax authority. They also need to submit relevant forms to Turkish tax authorities, ensuring compliance with the treaty provisions.
5. Do Double Taxation Treaties cover capital gains tax in Turkey?
Answer:
Yes, many of Turkey’s Double Taxation Treaties include provisions that limit or exempt foreign investors from capital gains tax on the sale of assets in Turkey. However, the specifics depend on the individual treaty between Turkey and the investor’s home country.
