Turkey's Qualified Service Center Regime: A Complete Tax Guide for International Groups (2026)

Meta description: Turkey's new Qualified Service Center law offers up to 100% corporate tax relief and salary exemptions for international groups. Here is everything you need to know.

Introduction

Turkey has long positioned itself as a bridge between Europe, the Middle East, and Central Asia. For years, however, the country lacked a dedicated legal framework that would allow multinational groups to consolidate their regional operations — finance, legal, HR, technology, and procurement — under a single Turkish entity with a competitive tax profile.

That gap is now closing. In May 2026, the Turkish Grand National Assembly introduced a legislative package that establishes the Qualified Service Center (Nitelikli Hizmet Merkezi) regime. The new framework is embedded in amendments to the Foreign Direct Investment Law No. 4875, the Corporate Tax Law No. 5520, and the Income Tax Law No. 193. Together, these amendments create a coherent incentive structure for multinational groups that want to use Turkey as a regional hub.

This guide explains what the Qualified Service Center regime is, which companies qualify, what tax advantages are available, how the setup process works, and what practical compliance obligations follow once the center is operational. It is written for CFOs, tax directors, and regional managers at international groups who are evaluating whether Turkey belongs in their organizational structure.

What Is a Qualified Service Center?

A Qualified Service Center (QSC) is a Turkish capital company established specifically to provide intra-group services to an international corporate family. Under the new legislation, a QSC must meet two structural requirements.

First, the international group it serves must be actively operating in at least three different countries. A group with entities only in Turkey and Germany, for example, would not qualify. The three-country threshold is designed to filter out bilateral arrangements and ensure the regime benefits genuinely multinational organizations.

Second, at least 80% of the QSC's annual gross revenue must come from affiliated companies or group entities located outside Turkey. This is a hard annual threshold, not a one-time test. A QSC that drifts toward serving domestic clients risks losing its status and the tax benefits attached to it.

The legislation lists the services a QSC may provide across two broad categories. The first covers management and advisory functions: financial advisory, strategic management consulting, risk management, cash and liquidity management, funding and debt transactions, investment and capital structure planning, budgeting, financial reporting and analysis, international accounting and compliance, audit, digital transformation and technology consulting, investment and data analytics, legal advisory, marketing, brand management, human resources, and training — plus coordination and management services related to all of the above.

The second category covers operational coordination: sales, after-sales support, technical support, research and development, outsourcing, testing of newly developed products, and laboratory services, again at the coordination and management level rather than direct execution.

Employees who directly perform these services — as distinct from support staff — are classified as Qualified Service Personnel (nitelikli hizmet personeli). This classification matters because the salary tax exemption discussed below applies specifically to this group.

The Tax Incentive Package

The QSC regime bundles three distinct tax incentives. Understanding each one separately is important because they apply at different levels — corporate, individual, and structural — and interact with each other in ways that affect total tax cost.

Corporate Tax Deduction on Foreign-Sourced Income

The most significant benefit is a deduction from taxable corporate income for profits earned exclusively from QSC activities and sourced from abroad. The deduction rate is 95% for QSCs operating outside the Istanbul Finance Center (IFC) zone. For QSCs that obtain a participant certificate and operate within the IFC, the rate rises to 100%.

To put this in concrete terms: a QSC outside the IFC earning TRY 100 million in qualifying foreign-sourced profit would include only TRY 5 million in its taxable base. At the current general corporate tax rate of 25%, that translates to a corporate tax liability of TRY 1.25 million rather than TRY 25 million. The effective tax rate on qualifying income is 1.25%.

A QSC inside the IFC achieves a 100% deduction, producing a zero corporate tax liability on qualifying income.

This deduction applies for twenty fiscal years from the year in which the QSC commences operations. The clock starts running from first activity, not from the date of registration or approval.

One important condition: the qualifying income must be transferred to Turkey by the deadline for filing the annual corporate tax return for the fiscal year in which it was earned. Income left offshore does not benefit from the deduction. This transfer requirement is both a compliance obligation and a macroeconomic policy choice — the regime is explicitly designed to bring foreign currency into Turkey, not simply to shelter profit in a low-tax jurisdiction.

Salary Income Tax Exemption for Qualified Personnel

The second incentive operates at the individual level. Qualified Service Personnel employed at a QSC benefit from an income tax exemption on their salaries up to three times the gross minimum wage, in addition to the general minimum wage exemption already available to all employees in Turkey under Article 23 of the Income Tax Law.

In practice, this means the total exempt salary band for a QSC employee outside the IFC is four times the gross minimum wage (the general exemption of one times, plus the QSC-specific exemption of three times). For a QSC located within the IFC, the QSC-specific exemption rises to five times, bringing the total exempt band to six times the gross minimum wage.

As of 2026, the gross minimum wage in Turkey is approximately TRY 22,104 per month. The exempt band for a QSC employee outside the IFC is therefore approximately TRY 88,416 per month in total (four times). For an IFC-based QSC, the exempt band reaches approximately TRY 132,624 per month (six times).

For international groups accustomed to high expatriate compensation costs in Turkey, this exemption can represent a material reduction in total employment cost, particularly for senior finance, legal, and technology professionals whose salaries sit within or close to these bands.

The legislation also confirms that salary documents falling within the exempt categories are exempt from stamp duty, adding a further, if modest, administrative benefit.

The President of Turkey is authorized to adjust the multipliers — downward to one or upward to double the current levels — giving the executive branch flexibility to recalibrate the incentive over time without requiring new legislation.

Interaction with the Domestic Minimum Corporate Tax

Turkey introduced a domestic minimum corporate tax in recent years, which sets a floor on effective tax rates regardless of deductions and exemptions. The May 2026 amendments explicitly exclude QSC income deductions from the base used to calculate the domestic minimum corporate tax. This means the QSC deduction genuinely reduces tax liability rather than being partially clawed back by the minimum tax mechanism. Groups that have encountered minimum tax complications with other Turkish incentives should note this carve-out carefully.

Eligibility Requirements in Detail

Setting up a QSC is not simply a matter of registration. The eligibility framework has several layered requirements that must be assessed before a group commits to the structure.

Group footprint. The parent group must demonstrate active operations in at least three countries. Dormant holding companies or shell entities in foreign jurisdictions are unlikely to satisfy this requirement. The implementing regulations — to be issued by the Ministry of Industry and Technology in consultation with the Ministry of Treasury and Finance and the Ministry of Trade — will presumably clarify what "active operations" means in practice. Until those regulations are published, a conservative interpretation is advisable.

Revenue composition. The 80% foreign-source revenue threshold must be met on an annual basis. Groups considering a QSC should model realistic revenue projections, taking into account the ramp-up period during which the center is building its client base within the group. A QSC that falls below 80% in a given year may lose its qualifying status for that year.

Corporate form. The QSC must be established as a capital company (sermaye şirketi) under Turkish law — meaning either a joint stock company (anonim şirket, A.Ş.) or a limited liability company (limited şirket, Ltd. Şti.). Branches of foreign companies do not qualify.

Income transfer. As noted above, qualifying income must be repatriated to Turkey by the corporate tax return filing deadline. This is an annual compliance obligation, not a one-time condition.

Personnel classification. The salary exemption applies only to Qualified Service Personnel — those directly performing the listed services, excluding support staff. Groups should establish clear internal policies defining which roles fall within this classification and ensure payroll systems reflect the distinction accurately.

How to Establish a Qualified Service Center

The formal approval process will be governed by implementing regulations not yet published as of the date of this article. Based on the statutory text, the following steps outline the likely pathway.

Step 1: Assess group eligibility. Before any Turkish entity is established or restructured, the group should conduct a thorough eligibility analysis. This means documenting the three-country operational footprint, modeling projected revenue to verify the 80% threshold is achievable, and identifying which services will be provided and by which personnel.

Step 2: Establish or designate the Turkish entity. If the group does not already have a suitable Turkish capital company, one must be incorporated. Groups with existing Turkish subsidiaries should evaluate whether restructuring an existing entity is more efficient than establishing a new one. Intercompany agreements governing the scope of services, pricing, and billing currency will need to be drafted or revised at this stage.

Step 3: Apply for QSC status. The application will be submitted to the Ministry of Industry and Technology. Based on analogous regimes (such as the IFC participant certificate process), the application will likely require documentation of the group's international structure, a description of the services to be provided from Turkey, financial projections demonstrating the 80% foreign-source revenue commitment, and information on planned staffing.

Step 4: Consider IFC participation. Groups seeking the 100% corporate tax deduction and the six-times salary exemption band should separately evaluate whether to obtain an IFC participant certificate. The IFC is located in Istanbul's Ataşehir financial district. Physical presence in the IFC zone is required for the enhanced rates. For groups planning an Istanbul-based operation regardless, this additional step is likely worth pursuing given the marginal difference in benefit.

Step 5: Implement compliance infrastructure. Once operational, the QSC must maintain systems capable of tracking revenue by source (domestic versus foreign), classifying employees correctly for payroll tax purposes, and ensuring annual income transfer to Turkey before the corporate tax filing deadline. Transfer pricing documentation will also be essential given the intra-group nature of the services.

Transfer Pricing Considerations

A QSC is by definition an intra-group service provider. Every invoice it issues to affiliated companies outside Turkey is a related-party transaction subject to Turkey's transfer pricing rules under Article 13 of the Corporate Tax Law.

This has two practical implications. First, the pricing of QSC services must reflect the arm's length standard. Underpricing services to shift profit out of Turkey, or overpricing them to inflate the QSC's revenue base, both carry transfer pricing risk. Second, the QSC will need to maintain contemporaneous transfer pricing documentation — including a local file and potentially a master file depending on the group's global revenue — to support its pricing in the event of a tax audit.

Groups that operate shared service centers in other jurisdictions (Luxembourg, Ireland, the Netherlands, Singapore) will find the transfer pricing framework familiar. The Turkish rules broadly follow the OECD Guidelines, and Turkey is an OECD member. The most common pricing methods for intra-group services — cost-plus and the comparable uncontrolled price method — are accepted by the Turkish Revenue Administration.

One nuance worth noting: the 80% foreign-source revenue test and the income transfer requirement create a documentation trail that the Turkish Revenue Administration can use to verify QSC compliance. Groups should treat transfer pricing documentation not merely as a compliance formality but as an integral part of their QSC risk management framework.

Comparison with Existing Turkish Incentive Regimes

The QSC regime sits alongside several other Turkish tax incentive frameworks. Understanding how it differs helps groups determine whether the QSC structure is the right fit or whether an alternative — or a combination — better serves their needs.

Istanbul Finance Center (IFC). The IFC regime, established under Law No. 7412, targets financial institutions and offers a 100% corporate tax deduction on income from financial service exports, with a deadline extended to 2047 under the May 2026 amendments. The QSC regime complements the IFC by covering non-financial service centers. A group providing financial services can pursue IFC status; one providing management, legal, HR, or technology services should pursue QSC status. Groups providing both may qualify for both.

Technology Development Zones (Teknoparklar). Technopark companies benefit from corporate tax exemptions on software and R&D income and payroll tax exemptions for R&D personnel. The QSC regime is broader in scope but more narrowly focused on intra-group service export. A technology subsidiary conducting genuine R&D may be better served by Technopark status; a regional coordination hub providing technology advisory services across the group is a more natural QSC candidate.

Export-Oriented Corporate Tax Reduction. The May 2026 package also reduces the corporate tax rate to 9% for manufacturers that export their own products and to 14% for other exporting companies. This is a rate reduction, not a deduction, and applies to goods exporters rather than service exporters. A QSC providing services is not a goods exporter and would not benefit from this provision.

Common Structuring Mistakes to Avoid

Based on experience with analogous regimes in other jurisdictions and the Turkish incentive landscape, several structuring errors are predictable.

Underestimating the 80% threshold. Groups sometimes establish a QSC intending to use it primarily for foreign-group services but gradually allow domestic clients to erode the revenue composition. Annual monitoring is essential. If the threshold is at risk of being breached, corrective action — restructuring the domestic revenue stream into a separate entity, for example — must be taken before year-end.

Misclassifying support personnel. The salary exemption applies to Qualified Service Personnel, not to all employees. Including administrative staff, office managers, or IT support employees in the exempt payroll category creates payroll tax exposure. A clear written policy defining which roles qualify, reviewed annually and updated when job functions change, is a basic compliance requirement.

Failing to transfer income on time. The corporate tax deduction is conditional on annual income transfer to Turkey by the filing deadline. Groups accustomed to managing intra-group cash flows on a quarterly or annual basis may inadvertently miss this deadline. Cash management policies should explicitly address QSC income repatriation as a tax compliance trigger.

Assuming implementing regulations will mirror the statutory text. The statute provides the framework; the implementing regulations will supply the operational detail. Until the Ministry of Industry and Technology publishes its regulations, certain eligibility criteria and procedural requirements remain uncertain. Groups should not finalize structuring decisions based solely on the statutory text. Engaging Turkish tax counsel to monitor and interpret the regulations as they are issued is prudent.

Neglecting transfer pricing from day one. Transfer pricing documentation is not an audit response — it is a prospective planning tool. Groups that begin QSC operations without a documented pricing policy and intercompany agreement framework face significant remediation costs if audited.

Practical Timeline for Implementation

While the implementing regulations are pending, groups can use the interval productively. A realistic implementation timeline for a group starting today looks roughly as follows.

During the first one to two months, the group should conduct its eligibility assessment, model revenue projections, and decide on the optimal entity structure (new incorporation versus restructuring of an existing entity). Intra-group service agreements should be drafted in parallel.

In months two through four, the Turkish entity should be incorporated or restructured, the application for QSC status prepared, and — if IFC participation is being considered — the IFC application initiated. Transfer pricing documentation should be in draft form by the end of this phase.

From month four onward, assuming regulatory approval is obtained, the QSC can commence operations. Payroll systems should be configured to apply the correct exemption tiers, the income transfer mechanism should be in place, and the compliance calendar should flag the annual transfer pricing review and corporate tax filing deadlines.

The actual timeline will depend significantly on when the Ministry of Industry and Technology publishes implementing regulations. Groups that have completed their preparatory work will be positioned to move quickly once the regulatory framework is clear.

Conclusion

The Qualified Service Center regime represents a structurally significant development in Turkey's approach to attracting international business. The combination of a near-zero effective corporate tax rate on qualifying income, meaningful salary tax relief for senior personnel, and explicit exclusion from the domestic minimum tax creates a framework that is genuinely competitive with established regional hub jurisdictions.

For international groups with operations spanning multiple countries, the question is no longer whether Turkey has the legal tools to support a regional service center — it does. The question is whether a given group's operational footprint, service mix, and revenue profile align with the eligibility requirements and whether the compliance infrastructure can be built efficiently.

The answers to those questions require analysis that is specific to each group's structure. Generalized conclusions drawn from the statutory text are not a substitute for a transaction-specific assessment.

For expert guidance on structuring a Qualified Service Center in Turkey, analyzing eligibility, preparing the application, and building a transfer pricing framework that will withstand scrutiny, contact OZM Consultancy. Our team advises international groups on Turkish tax law and cross-border structuring from Istanbul.

This article reflects the legislative text of the draft law submitted to the Turkish Grand National Assembly in May 2026. Implementing regulations governing the Qualified Service Center regime had not been published as of the date of this article. All figures and thresholds are subject to change. This article does not constitute legal or tax advice. Readers should obtain professional advice specific to their circumstances before making structuring decisions.

You may also want to read:

• Turkey's New Foreign Income Tax Exemption: A Guide for Relocating Professionals and Digital Nomads

• Istanbul Finance Center: Tax Benefits for Financial Institutions Explained

• Transfer Pricing Rules in Turkey: What International Groups Need to Know