Tax Number

Obtaining a Tax Identification Number in Türkiye

A tax identification number is one of the first and most important documents for foreigners in Türkiye. It is required for most legal and financial transactions and plays a key role when purchasing real estate and planning your future in the country.

Why do you need a tax identification number?

A tax identification number is required for:

  • purchasing and registering real estate;
  • opening a bank account;
  • applying for a residence permit;
  • connecting utilities such as water, electricity, and internet;
  • purchasing and registering a car;
  • signing official agreements;
  • paying taxes and fees.

How to obtain a tax identification number

The procedure is simple and does not take much time. There are two ways to obtain a tax identification number:

  1. Online
    Foreigners can apply for a tax identification number through the official website of the Turkish Revenue Administration. This method is convenient and fast and does not require a personal visit to a tax office.
  2. In person at a tax office
    You need to apply to any tax office in your area of residence.

Required documents

To obtain a tax identification number, you will need:

  • a foreign passport;
  • a notarized translation of the passport, if requested;
  • a residential address; providing your actual address of residence is sufficient.

Processing time and features

  • the tax identification number is issued free of charge;
  • the process is usually completed within one day;
  • it has no expiration date - once issued, it can be used for life;
  • a lost tax identification number can be retrieved at any time.

Why is it important to obtain a tax identification number in advance?

Having a tax identification number in advance significantly speeds up all subsequent processes, from opening a bank account to registering real estate. It is the first step toward making legal and secure investments and building a comfortable life in Türkiye.

Support from Ayvazoglu Homes

We support our clients at every stage, from obtaining a tax identification number to registering the title deed and providing after-sales service. You do not need to navigate bureaucracy or language barriers; we handle these tasks for you and approach the process with a long-term perspective on your future in Türkiye.