What Qualifies as Foreign-Source Income Under Article 20/D of the Turkish Income Tax Law Introduced by Law No. 7582 on Amendments to Certain Laws?
What Has Changed in Turkish Tax Law with Law No. 7582?
Published in the Official Gazette dated 4 June 2026 and numbered 33270, Law No. 7582 on Amendments to Certain Laws introduced significant changes to Turkish tax legislation. Among the various amendments, one of the most notable was the introduction of Provisional Article 20/D into the Turkish Income Tax Law.
Under this new provision, individuals who satisfy certain statutory requirements may benefit from a 20-year income tax exemption in respect of income and proceeds derived outside Türkiye.
As stated in the explanatory memorandum accompanying the Law, the primary objective of the new regime is to enhance Türkiye’s attractiveness to international investors and highly qualified professionals, encourage the inflow of foreign currency, and support economic growth. In this respect, the legislation should be viewed not merely as a tax incentive but as part of a broader economic policy designed to strengthen Türkiye’s international competitiveness.
Contrary to some public commentary, however, the new regime does not grant an automatic tax exemption to everyone relocating to Türkiye. The exemption applies only where all statutory conditions are met and the relevant income falls within the scope of the legislation.
1. The Fundamental Conditions for Benefiting from the Income Tax Exemption
Article 20/D of the Turkish Income Tax Law establishes two principal conditions for benefiting from the exemption.
- First, the individual must be deemed resident in Türkiye under Turkish tax legislation.
- Secondly, during the last three calendar years preceding the date on which the individual is deemed resident in Türkiye, the individual must have had neither a domicile in Türkiye nor Turkish income tax liability.
The reference to “the last three calendar years” is particularly significant. The assessment is not based on a rolling three-year period but on the relevant calendar years immediately preceding Turkish tax residence.
Where these statutory requirements are satisfied, income and proceeds earned outside Türkiye may, subject to the remaining conditions of the legislation, benefit from the income tax exemption for a period of twenty years.
2. Does Previous Turkish Tax Liability Prevent Eligibility?
The legislature has also introduced an important exception.
Previous Turkish tax liability arising solely from:
- rental income from immovable property,
- investment income, or
- capital gains,
does not, in itself, prevent an individual from benefiting from the exemption.
For example, an individual who previously declared rental income from real estate located in Türkiye or capital gains arising from the disposal of Turkish property may still qualify for the exemption, provided that all other statutory conditions are satisfied.
3. How Should Income and Proceeds Derived Outside Türkiye Be Interpreted?
Perhaps the most significant practical issue arising from Article 20/D concerns the interpretation of the phrase income and proceeds derived outside Türkiye.
The legislation deliberately adopts broad wording and does not provide an exhaustive list of qualifying income.
Accordingly, the mere fact that payment is received from abroad or that a company is incorporated in another jurisdiction does not automatically mean that the relevant income qualifies for the exemption.
Determining the source of income requires a comprehensive legal and factual assessment. Factors such as where the underlying business activity is carried out, where services are actually performed, the legal nature of the income, the economic source of the earnings and, where applicable, the provisions of relevant double taxation agreements should all be considered together.
For this reason, general assumptions should be avoided. Each case must be assessed on its own facts and circumstances.
4. How Should International Corporate Structures Be Assessed?
One of the most frequently asked questions concerns individuals operating through foreign companies or international business structures.
Article 20/D does not identify specific company types or jurisdictions as automatically qualifying or automatically excluded from the exemption.
Accordingly, ownership of a foreign company neither guarantees entitlement to the exemption nor prevents an individual from benefiting from it.
The legal analysis should instead focus on the overall structure, including the nature of the business activities, the legal character of the income, the company’s operational model and the relevant provisions of Turkish tax legislation together with applicable international tax rules.
5. Will a Tax Return Be Required for Exempt Income?
Income and proceeds falling within the scope of Article 20/D are not required to be reported in an annual Turkish income tax return.
Where an individual is required to file an annual return because of other taxable income, the exempt foreign-source income should not be included in that return.
The legislation further provides that expenses and costs relating to exempt income cannot be deducted in calculating other taxable income in Türkiye. Likewise, foreign taxes paid in respect of exempt income cannot be credited against Turkish income tax.
6. What Happens if the Conditions Are Found Not to Have Been Met?
The legislation also addresses situations in which the exemption has been applied incorrectly.
If it is subsequently determined that the statutory conditions were not in fact satisfied, any taxes that were not assessed because of the exemption may be reassessed under the provisions governing tax loss.
Accordingly, individuals intending to rely on the exemption should carefully review their legal and tax position before relocating to Türkiye or restructuring their affairs.
7. Outstanding Issues and the Authority of the Ministry of Treasury and Finance
The final paragraph of Article 20/D authorises the Ministry of Treasury and Finance to determine the procedures and principles governing the implementation of the exemption.
Accordingly, many technical issues—including the interpretation of foreign-source income, documentary requirements and practical aspects of the regime—are expected to be clarified through secondary legislation and administrative guidance.
Until such guidance is issued, it would be inappropriate to reach definitive conclusions, particularly in relation to cross-border business structures and complex international activities. Each situation should therefore be evaluated individually in light of its own legal and factual circumstances.
To sum up;
The introduction of Article 20/D by Law No. 7582 represents one of the most significant recent developments in Turkish income tax legislation. The new regime offers a substantial tax incentive for qualifying individuals in respect of income and proceeds derived outside Türkiye.
However, the exemption should not be regarded as an automatic benefit available to every individual relocating to Türkiye. Eligibility depends upon a careful assessment of the statutory conditions, including the last three calendar years requirement, the individual’s status as a person deemed resident in Türkiye, the legal nature and source of the relevant income, and the implementation principles to be issued by the Ministry of Treasury and Finance.
Individuals considering relocating to Türkiye while continuing to earn income from international activities should therefore obtain legal and tax advice before making relocation decisions. A thorough assessment at an early stage can significantly reduce future tax risks and provide greater certainty regarding the application of the new exemption regime.
Atty. IREM SIROLU
ZEN LAW PARTNERS
30.06.2026
