Turkey Tax Number for Foreigners Online Guide 2026

Comprehensive 2026 Practical Guide by GARS Consulting Financial Services Team

A Turkish Tax Identification Number (Vergi Kimlik Numarası - VKN) is the essential administrative key for any foreign national seeking to invest, purchase real estate, open a bank account, or establish a company in Turkey. Under the 2026 digital systems of the Turkish Revenue Administration (Gelir İdaresi Başkanlığı - GİB), foreigners can obtain their potential tax number entirely online within minutes.

Primary Uses of the Tax Number

Banking: Opening personal or business bank accounts in Turkish banks (TL, USD, EUR).
Property Purchases (Tapu): Mandatory for registering title deeds and paying real estate transfer taxes.
Company Formation: Necessary for foreign shareholders and directors registering on MERSİS.
Vehicle Registration: Purchasing new or used cars under Turkish or foreign plates.
Government Fees: Paying residence permit fees, notary expenses, and utility subscription deposits.

Online Application via Digital Tax Office (2026)

Access the official portal at `dijital.gib.gov.tr`.
Select Application for Non-Citizen's Potential Tax Number.
Enter personal details exactly as written in the international passport (Latin characters without Turkish letters).
Provide father's and mother's names, date and place of birth, and nationality.
Input a valid Turkish residential/hotel address and contact phone number.
Upload a clear scanned copy of your passport bio page.
Instantly generate and download the official barcoded Tax Number PDF certificate.