# AI Engineer in Turkey with Foreign Clients: Tax and Service Export Guide

**Last reviewed:** 19 August 2026

**Author:** Evren Özmen, CPA / SMMM

## Short Answer

An AI engineer in Turkey working with foreign clients should classify income as salary, contractor income, sole proprietorship income or company income. AI engineering may involve software development, data analysis, data processing, model evaluation or consulting. Some of these services may qualify for the 100% service export deduction if the client is abroad, the service is used abroad and all documentation conditions are met.

## Short Summary

AI engineers serving foreign clients from Turkey should map the actual service category before claiming tax benefits. Software development, data analytics, data processing and testing can be easier to align with listed service categories than broad strategy consulting. The service-used-abroad test, invoice wording and payment trail are critical.

## AI Service Classification

| AI work | Tax review |
| --- | --- |
| Model integration and software development | Software service review |
| Data labeling workflow and analytics | Data processing/analysis review |
| Model evaluation and product testing | Testing/certification style review |
| AI strategy consulting | Classification risk |
| Building product for Turkish users | Foreign-use risk |

## Case Review

Send client country, service description, contract, model/product use, invoice draft, platform/payment route and annual income estimate.

Email: **info@ozmconsultancy.com**

Subject line: `AI engineer Turkey foreign client tax review`

## FAQ

### Is AI engineering eligible for 89/13?

It depends on what the AI engineer actually does. Software, data analysis, data processing and testing elements may be easier to support than general consulting.

### Does the service have to be used abroad?

Yes. If the output supports Turkish operations or Turkish users, both deduction and VAT treatment need careful review.

## Durumunuzu Birlikte Değerlendirelim

Yabancı şirketle çalışma modeliniz, müşteri ülkesi, hizmet türü ve mevcut şirket yapınıza göre ilk riskleri görmek için [iletişim sayfasından e-posta gönderin](https://evrenozmen.com.tr/iletisim).

Doğrudan iletişim: [info@ozmconsultancy.com](mailto:info@ozmconsultancy.com?subject=Remote%20calisan%20vergi%20on%20inceleme) | +90 216 352 29 61 | [WhatsApp’tan yazın](https://wa.me/905066829655?text=Merhaba%20Evren%20Bey%2C%20vergi%20on%20inceleme%20icin%20ulasiyorum.)

## Sources

*   Software export tax deduction: https://evrenozmen.com.tr/software-export-tax-deduction-turkey
    
*   Data analytics service export tax: https://evrenozmen.com.tr/data-analytics-service-export-tax-turkey
    
*   100% service export deduction: https://evrenozmen.com.tr/turkey-100-percent-service-export-tax-deduction
    
*   Turkish Revenue Administration, Presidential Decision No. 11257: https://www.gib.gov.tr/duyuru-arsivi/guncel/17846\_11257\_sayili\_cumhurbaskani\_karari\_resmi\_gazetede\_yayimlandi