Outsourcing Engineering & QC Services to Turkey: VAT & Tax Advantages 2026

Q: Is VAT charged on engineering services provided to foreign firms?

No, if the service qualifies as a 'Service Export' under VAT Law Art. 11/1-a, it is exempt from VAT, provided the benefit is derived abroad.

Mali Müşavir Umut AKPINAR/CPA

Şub 7, 2026

Vergi ve Finans

For global companies managing supply chains across Europe, Asia, and the Middle East, Turkey has emerged not just as a manufacturing hub, but as a strategic center for Engineering, Quality Control (QC), and Technical Consultancy services. With the 2026 tax reforms (Law No. 7491), outsourcing these technical services to Turkish firms offers significant cost advantages driven by corporate tax incentives and VAT exemptions in triangular trade models.

İçindekiler Tablosu

The 2026 Advantage: Why Choose a Turkish Partner?

In 2026, the Turkish government increased the corporate tax deduction for service exports (engineering, design, software, data analysis) to 80%. This means a Turkish engineering firm pays effective taxes on only 20% of its foreign earnings (subject to a 10% Minimum Domestic Corporate Tax floor). This fiscal relief allows Turkish service providers to offer highly competitive pricing to international clients (e.g., German or French main contractors) without compromising on quality.

Triangular Trade & VAT Exemption (The Germany-Turkey-Korea Model)

One of the most complex scenarios involves “Triangular Trade”. For example: A German firm buys machinery manufactured in Turkey and ships it directly to a client in South Korea. The German firm hires a Turkish engineering firm to perform Quality Control (QC) and compliance audits on the machinery before shipment.

According to Turkish VAT Law (Art. 11/1-a), this service can be VAT Exempt (0% VAT) if certain conditions are met:

Customer Location: The invoice is issued to the German firm (non-resident).
Payment: The service fee is paid in foreign currency (EUR/USD).
Benefit Location: The “benefit” of the service is deemed to be enjoyed abroad (by the German firm for risk management).

However, this is a sensitive area. As detailed in our Triangular Trade VAT Guide, the description of the service is critical. If labeled purely as “Physical Testing on Goods in Turkey,” tax authorities may claim the benefit is local. Structuring the contract as “Global Compliance Engineering” is essential for VAT safety.

Risk Management: “Testing” vs. “Consultancy”

International clients must be aware of the “Product Testing Trap.” Turkish tax authorities strictly scrutinize services labeled merely as “Testing” for exported goods, often denying tax incentives. To ensure your Turkish partner remains compliant and cost-effective, the scope should be defined as broader Engineering Consultancy. This ensures the service falls under the 80% deduction scope, securing the financial sustainability of your partner.

Frequently Asked Questions

Is VAT charged on engineering services provided to foreign firms?

No, if the service qualifies as a “Service Export” under VAT Law Art. 11/1-a, it is exempt from VAT, provided the benefit is derived abroad.

What is the 80% earnings deduction for Turkish firms?

It is a tax incentive allowing Turkish service exporters to deduct 80% of their foreign earnings from their corporate tax base, reducing their overhead costs.

Can we pay in Turkish Lira for these services?

To qualify for VAT exemption and tax incentives, payments must generally be made in foreign currency (USD, EUR, etc.) and brought into Turkey.

Professional Support

Navigating the Turkish tax landscape requires local expertise. Whether you are a foreign firm looking for a compliant partner or a Turkish firm aiming to export services, Vergi Merkezi offers strategic tax planning and compliance services.