Overview
Turkey’s public incentive framework is designed to steer private investment toward production capacity, technology upgrading, import substitution, employment creation, regional development, and export-oriented activities. For foreign companies, the system is relevant not only because it can reduce upfront investment costs, but also because it affects site selection, financing structure, procurement timing, and post-investment compliance.
The current framework is primarily governed by Decision No. 9903 on State Aids in Investments, published in the Official Gazette on 30 May 2025, and its implementing rules. The official Investment Office incentives guide summarizes the available instruments, while the Ministry of Industry and Technology administers the Investment Incentive Certificate process through E-TUYS.
Foreign-owned companies are generally treated on the same basis as Turkish-owned companies. In practice, however, a foreign investor usually needs a Turkish legal vehicle, branch, or locally registered project entity to apply, hold the incentive certificate, import equipment under the certificate, book eligible costs, and complete the closing procedures.
Main Incentive Routes
Turkey’s system should not be viewed as one single grant program. It is a set of programs, each with its own eligibility criteria, minimum investment thresholds, support instruments, and administrative review.
| Incentive route | Typical relevance for foreign investors | Key assessment points |
|---|---|---|
| Turkey Century Development Initiative | Strategic, technology-focused, local development, and high-value projects | Product group, technology level, import substitution impact, value added, location |
| Sectoral Incentive System | Priority and target investments in designated areas | Whether the activity is listed in the relevant annexes and meets specific conditions |
| Project-based incentives | Large-scale projects of national significance, including HIT-30-type packages | Negotiated package, strategic impact, scale, technology, supply chain relevance |
| R&D and design center incentives | Companies establishing approved R&D or design functions in Turkey | Qualified personnel, project portfolio, dedicated R&D structure |
| Free zone incentives | Export-oriented manufacturing and trading operations | Location in a free zone, export orientation, licensing conditions |
For most manufacturing and industrial projects, the central document is the Investment Incentive Certificate. It records the project scope, location, eligible expenditure, support elements, completion period, and investor obligations.
Step 1: Define the Investment Before Selecting the Incentive
A common mistake is to begin with the incentive list and then try to fit the project into it. The stronger approach is to define the investment in commercial and technical terms first, then map it to the relevant program.
At the planning stage, foreign investors should clarify:
- The legal applicant and ownership structure
- The project location, including province, district, organized industrial zone, free zone, or industrial zone status
- NACE activity code and product classification
- Whether the project is greenfield, expansion, modernization, diversification, or replacement
- Domestic and imported machinery lists
- Estimated land, building, machinery, software, engineering, and other fixed investment costs
- Projected employment and payroll assumptions
- Environmental, zoning, sectoral licensing, and capacity report requirements
- Financing structure, including equity, local loans, foreign loans, and intra-group funding
- Expected procurement timing and customs treatment
This early scoping is important because Turkey’s revised incentive system is more selective than the older framework. It is no longer enough to assume that any fixed investment above a threshold will receive a generic package. The project must fit the relevant program, activity list, regional conditions, and minimum investment rules.
Step 2: Check Minimum Investment and Program Eligibility
Decision No. 9903 classifies provinces into six regional tiers and uses program-specific thresholds. As a general benchmark under the current framework, minimum fixed investment is commonly referenced as TRY 12 million in Regions 1 and 2 and TRY 6 million in Regions 3 through 6, subject to program-specific rules and annual adjustments.
Investors should treat these amounts as screening thresholds, not as a full eligibility test. A project may still fail if the activity is excluded, if the product does not match the relevant list, if the machinery is not eligible, or if the investment is considered ordinary replacement rather than capacity-creating investment.
Eligibility review should include:
- Whether the sector is expressly supported, conditionally supported, or excluded
- Whether the project meets minimum capacity or technology conditions
- Whether the investment amount is calculated correctly under fixed investment rules
- Whether imported machinery is eligible for customs duty exemption
- Whether used machinery, leased assets, vehicles, or auxiliary equipment are restricted
- Whether the project is subject to environmental impact assessment or sector-specific permits
- Whether another public support program creates a double-funding issue
Step 3: Understand Eligible Costs
The Investment Incentive Certificate generally focuses on fixed investment expenditure, not general operating expenditure. The exact eligible cost base depends on the program, certificate wording, and support instrument.
Common Eligible Cost Categories
| Cost category | Treatment in practice |
|---|---|
| Domestic machinery and equipment | Often eligible for VAT exemption if listed on the certificate |
| Imported machinery and equipment | May benefit from customs duty exemption and VAT exemption if approved |
| Software and intangible rights | May be eligible where directly connected to the supported investment and listed |
| Building and construction works | Can form part of fixed investment in many projects, but support treatment varies |
| Land and site development | Land allocation may be possible, but land purchase is not automatically reimbursed |
| Engineering and technical services | May be included if directly related to the investment and accepted in the project file |
| Energy and infrastructure needs | Support may exist in specific programs, especially strategic or project-based packages |
| Training and qualified personnel | Available under specific mechanisms, not automatically for every certificate |
Costs That Require Caution
Some expenditures often create eligibility problems or require specific approval:
- Second-hand machinery
- Passenger vehicles and non-production vehicles
- Spare parts and consumables
- Working capital
- Inventory
- General administrative overhead
- Routine maintenance and replacement purchases
- Intra-group invoices without market support
- Costs incurred before the appropriate application or approval stage
- Assets purchased outside the approved machinery and equipment lists
Investors should align purchase orders, pro forma invoices, customs documentation, and accounting records with the certificate. A technically eligible machine can still become problematic if it is procured too early, invoiced to the wrong entity, classified under the wrong customs tariff, or omitted from the approved list.
Step 4: Prepare the Application File
Applications are submitted electronically through E-TUYS, the Ministry’s Electronic Incentive Implementation and Foreign Capital Information System. Before filing, the investor must complete user authorization procedures, generally involving an electronic signature, registered electronic mail address, petition, undertaking, and authorization form. The Ministry’s investment incentive systems page provides the relevant E-TUYS authorization documents and guides.
A typical application package includes:
- Corporate registration information for the applicant
- Authorized user details for E-TUYS
- Investment information form
- Feasibility or project description
- Domestic and imported machinery and equipment lists
- Estimated fixed investment breakdown
- Financing plan
- Employment projections
- Capacity, license, zoning, or sectoral documents where applicable
- Environmental impact assessment decision or exemption where required
- Pro forma invoices or technical specifications for major machinery
- Location documents, lease documents, land allocation materials, or organized industrial zone confirmations where relevant
For foreign investors, consistency matters. The applicant name, tax registration, customs importer identity, invoices, accounting records, and financing documents should all support the same project narrative.
Step 5: Submit Through E-TUYS and Respond to Review
Once authorization and investor information are completed, the authorized user submits the incentive certificate application through E-TUYS. The Ministry reviews the file for legal eligibility, investment scope, sector classification, support instruments, regional conditions, and document completeness.
The Ministry may request revisions or clarification. Common issues include unclear machinery descriptions, inconsistent investment totals, unsupported capacity assumptions, missing environmental documentation, and incorrect activity classification.
If approved, the certificate becomes the controlling document for the project. It typically records:
- Investor identity
- Investment location
- Investment subject
- Total fixed investment amount
- Domestic and imported machinery lists
- Applicable support elements
- Investment start and completion period
- Employment or other commitments
- Special conditions and restrictions
After issuance, the investor should not treat the certificate as a static filing. Revisions may be needed if the project location, machinery list, investment amount, financing structure, ownership, timing, or project scope changes.
Support Instruments Available Under the Certificate
The available incentives vary by program and region, but the main instruments include the following.
| Support instrument | Practical effect |
|---|---|
| VAT exemption | VAT is not paid on approved machinery and equipment, and in some cases other eligible items |
| Customs duty exemption | Customs duty rate may be applied as zero for approved imported machinery and equipment |
| Corporate tax reduction | Corporate income tax is reduced until the calculated investment contribution is used |
| Interest or profit-share support | A portion of financing cost may be covered for eligible loans |
| Machinery support | A portion of eligible machinery cost may be supported under certain programs |
| Land allocation | Public land may be allocated if available and if conditions are met |
| Employer social security premium support | Employer share of social security premiums may be covered for additional employment |
| Employee social security premium support | Available for Region 6 investments under specific rules |
| Energy, infrastructure, training, and qualified personnel support | More common in strategic, project-based, R&D, or special programs |
Investors should distinguish between tax relief, cost reimbursement, financing support, and administrative facilitation. A VAT exemption improves cash flow at procurement. A tax reduction depends on future taxable profits. Social security support depends on actual employment. Land allocation depends on availability and separate administrative procedures.
Regional Tiers and Location Strategy
Turkey divides provinces into six regional tiers for incentive purposes. Region 1 generally covers the most developed industrial and metropolitan provinces, while Region 6 covers less developed provinces where support intensity is highest. The official regional list is contained in Annex 2 of Decision No. 9903.
| Region | General profile | Incentive implication |
|---|---|---|
| Region 1 | Major industrial and metropolitan centers such as Istanbul, Ankara, Izmir, Bursa, Kocaeli, Antalya, Eskisehir, and Mugla | Lower regional support intensity, strong infrastructure and supplier depth |
| Region 2 | Developed manufacturing and logistics provinces such as Aydin, Balikesir, Denizli, Kayseri, Konya, Manisa, Mersin, Sakarya, Tekirdag, and Yalova | Moderate support with strong operating environment |
| Region 3 | Mid-level industrial provinces such as Adana, Gaziantep, Isparta, Samsun, Trabzon, and Usak | Higher support than Regions 1 and 2, often relevant for manufacturing expansion |
| Region 4 | Provinces including Afyonkarahisar, Aksaray, Amasya, Elazig, Malatya, Sivas, and Sinop | More favorable support periods and regional development rationale |
| Region 5 | Provinces including Bartin, Erzurum, Giresun, Hatay, Kahramanmaras, Ordu, Osmaniye, Tokat, and Yozgat | Higher regional support, relevant where labor cost and site availability are key |
| Region 6 | Provinces including Adiyaman, Agri, Batman, Bingol, Diyarbakir, Hakkari, Mardin, Mus, Siirt, Sanliurfa, Sirnak, and Van | Highest regional support, including specific employee-side social security support |
Regional tiers should not be evaluated in isolation. A Region 6 package may be financially attractive, but the project must also consider labor availability, logistics, supplier proximity, utilities, customs routes, earthquake risk, customer location, and management capacity. Conversely, a Region 1 location may offer lower support but materially reduce execution risk for complex, time-sensitive, or supplier-intensive investments.
Organized Industrial Zones and Sub-Regional Advantages
Organized Industrial Zones and industrial zones can materially affect the incentive result. Under the current framework, investments in organized industrial zones or industrial zones may benefit from more favorable treatment for employer social security premium support. Certain districts listed for sub-regional support may also improve the applicable support level for that specific instrument.
This can make site selection highly granular. Two sites in the same province may produce different incentive outcomes if one is inside an organized industrial zone and the other is not. Investors should therefore compare locations at district and zone level, not only at province level.
Implementation and Compliance After Approval
The incentive process does not end when the certificate is issued. The investor must implement the project consistently with the approved scope and maintain documentation for inspection.
Key compliance steps include:
- Use approved machinery lists for VAT and customs procedures
- Keep invoices, customs declarations, payment records, and fixed asset records aligned
- File E-TUYS revisions before making material changes
- Track investment completion deadlines and request extensions if needed
- Monitor employment commitments and social security support calculations
- Avoid transferring, selling, leasing, or relocating supported assets without required approvals
- Prepare for completion visa procedures at the end of the investment period
The completion visa is especially important. It confirms the actual investment realized, records the final eligible investment values, and closes the certificate. If the investor fails to meet core conditions, support may be reduced, denied, or recovered.
Practical Due Diligence Questions
Before committing capital, a foreign investor should be able to answer the following questions:
- Which legal entity will apply for and hold the certificate?
- Does the project fit a listed supported activity under the current decision and annexes?
- Which regional tier applies to the exact site?
- Is the site inside an organized industrial zone, industrial zone, free zone, or sub-regional district?
- Which costs are eligible, and which are merely part of the commercial budget?
- Are imported machines properly classified and listed?
- Will the investor have taxable income in Turkey to use any tax reduction?
- Are procurement and construction timelines aligned with certificate approval?
- Are there overlapping public supports that could create restrictions?
- What approvals would be needed if the group later restructures, transfers assets, or changes location?
Turkey’s public incentive programs can materially affect the economics of a foreign investment, but they are rules-based instruments rather than automatic subsidies. The strongest applications are built from a clear project scope, precise cost classification, disciplined E-TUYS documentation, and a site selection analysis that weighs regional support against operational realities.