# Rental Income Tax in Turkey (2026 Guide): How Foreign Property Owners Can File Their Declaration

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# Rental Income Tax in Turkey (2026 Guide): How Foreign Property Owners Can File Their Declaration

## Quick Answer

If you own an apartment in Turkey and receive rental income, you may be required to file an **annual rental income tax return**.

For the **2025 income year**, the declaration must generally be submitted **by March 31, 2026**.

Even if you are **not physically in Turkey**, the declaration can typically be filed **through a Power of Attorney granted to a Certified Public Accountant (CPA).**

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# Do Foreign Property Owners Need to File Rental Income Tax in Turkey?

Many foreigners who purchased property in **Istanbul, Antalya or other major Turkish cities** start receiving rental income without realizing that it must be declared annually.

Under Turkish tax legislation:

*   Rental income from real estate is classified as **“Real Estate Capital Income (GMSI)”**.
    
*   Both **Turkish residents and non-residents** may be subject to taxation.
    
*   Income must be declared if it exceeds the **annual exemption threshold** set by the government.
    

For the **2025 income year**, property owners must evaluate whether their rental income exceeds the exemption threshold and submit a declaration if necessary.

Failure to file may result in:

*   Tax penalties
    
*   Late payment interest
    
*   Possible tax audits in future years
    

This is why many foreign investors prefer to work with a **local CPA in Turkey** to ensure compliance.

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# When Is the Deadline for Rental Income Tax in Turkey?

For rental income received during **2025**, the key timeline is:

| Process | Deadline |
| --- | --- |
| Rental income declaration | March 31, 2026 |
| First tax installment payment | March 31, 2026 |
| Second tax installment payment | July 2026 |

Because the filing period is relatively short, many property owners contact accountants **while they are visiting Turkey** to finalize the process quickly.

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# What Documents Are Required for Rental Income Tax Filing?

If you want a CPA to prepare your rental income declaration in Turkey, you will typically need to provide the following documents:

### 1\. Title Deed (Tapu)

The **title deed** confirms ownership of the property and is required for tax records.

### 2\. Total Rental Income for the Year

You will need to provide:

*   Total rent received in **2025**
    
*   Monthly rental amounts
    
*   Bank transfer records if available
    

### 3\. Expense Documents (Optional)

Certain expenses may reduce the tax burden if the **actual expense method** is selected.

Examples include:

*   Maintenance expenses
    
*   Property management fees
    
*   Insurance
    
*   Loan interest (if the property was financed)
    

### 4\. Identification Documents

For foreign owners this may include:

*   Passport copy
    
*   Turkish tax number
    

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# Can a CPA File the Tax Return on Your Behalf?

Yes.

If you are **not in Turkey**, a CPA can generally file your rental income tax return **through a notarized Power of Attorney**.

This is common for foreign property owners who:

*   live abroad
    
*   visit Turkey only occasionally
    
*   own multiple rental properties
    

A power of attorney allows the CPA to:

*   prepare the tax declaration
    
*   submit the return electronically
    
*   communicate with the tax office if necessary
    

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# How Rental Income Tax Is Calculated in Turkey

Rental income taxation is calculated after certain deductions.

Two main methods can be used:

### Lump Sum Expense Method

A standard **15% deduction** is applied to the rental income.

This method is simple and widely used.

### Actual Expense Method

Property owners can deduct real expenses such as:

*   insurance
    
*   maintenance
    
*   financing costs
    
*   depreciation in certain cases
    

Choosing the right method can significantly affect the final tax amount.

For this reason, many investors prefer to consult a **tax advisor before filing**.

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# Common Mistake: Not Declaring Rental Income for Several Years

A situation we frequently see is that property owners:

*   purchased the property **5–6 years ago**
    
*   started renting it out
    
*   assumed taxes were already handled automatically
    

However, rental income declarations **must generally be submitted annually**.

If the income was not declared in previous years, it may be necessary to evaluate:

*   voluntary disclosure options
    
*   tax risk exposure
    
*   possible penalties
    

Professional advice can help determine the safest course of action.

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# Can the Process Be Completed While Visiting Istanbul?

Yes.

Many foreign property owners complete the process **during a short visit to Istanbul**.

The typical process looks like this:

1.  Provide documents to the CPA
    
2.  Confirm the rental income amount
    
3.  Review the draft tax declaration
    
4.  Submit the filing electronically
    

In many cases the entire process can be completed **within a few days**.

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# Professional Assistance for Rental Income Tax in Turkey

If you own property in Turkey and receive rental income, working with a professional tax advisor helps ensure that:

*   your declaration is accurate
    
*   tax deductions are properly applied
    
*   filing deadlines are met
    
*   potential penalties are avoided
    

This is particularly important for **foreign investors managing property remotely.**

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# Frequently Asked Questions

### Do foreigners pay rental income tax in Turkey?

Yes. Foreign property owners who receive rental income from Turkish real estate may be required to file a rental income tax return.

### What is the deadline for rental income declaration in Turkey?

For income earned in **2025**, the filing deadline is **March 31, 2026**.

### Can an accountant file my rental income tax return without me being in Turkey?

Yes. With a **Power of Attorney**, a CPA can file the declaration on your behalf.

### What documents are needed for rental income tax filing?

Typically the **title deed, rental income details, bank records and identification documents** are required.

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# Need Help Filing Your Rental Income Tax in Turkey?

If you own rental property in Turkey and need assistance with your **2025 rental income declaration**, professional guidance can help ensure the process is completed correctly and on time.

You may contact: info@ozmconsultancy.com

**OZM Consultancy – CPA Evren Özmen**  
Tax advisory and compliance services for foreign property owners in Turkey.