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Tax Residency in Turkey for Foreigners: The Six-Month Rule, Exceptions and Treaties

By Av. Talha Yayla · October 28, 2026 · 15 min read

A foreigner becomes a full taxpayer in Turkey (Türkiye) — taxed on worldwide income — when he or she is "settled" here: either by having a legal domicile in Turkey, or by residing in Turkey continuously for more than six months in a calendar year (Income Tax Law No. 193, Art. 3, 4). Those who are not settled are limited taxpayers, taxed only on income earned in Turkey (Art. 6). The Law makes important exceptions: foreigners who come for a specific temporary assignment, or for study, medical treatment, rest or travel, are not treated as settled even if they stay longer than six months (Art. 5). A residence permit does not by itself decide the question, and double taxation treaties can override the domestic result.

Retirees, remote workers, property owners and new citizens all ask the same thing: "If I live in Turkey, will Turkey tax my income from abroad?" The honest answer is that it depends on facts the tax office assesses case by case. This guide explains the legal tests, the exceptions, how treaties work, what limited taxpayers pay on Turkish income, and how to document your position.

Full liability: persons settled in Turkey are taxed on income earned in and outside Turkey (Art. 3).
Settled means: domicile in Turkey, or continuous residence of more than six months in a calendar year; temporary departures do not interrupt it (Art. 4).
Not settled despite a long stay: those on a specific temporary assignment; those here for study, treatment, rest or travel; those kept here by detention, sentence or illness (Art. 5).
Limited liability: non-settled persons are taxed only on income earned in Turkey (Art. 6).
Income categories: business, agriculture, wages, professional earnings, income from immovable property, income from capital, other gains (Art. 2).
Foreign tax credit: tax paid abroad on foreign income is credited against Turkish tax on that income, within limits (Art. 123).
Treaties: double taxation agreements take precedence and contain tie-breaker rules.
Immigration status: a residence permit, a work permit or citizenship does not determine tax residence on its own.

Legal status of this guide. It reflects the Income Tax Law (No. 193) as in force. Tax rates, brackets, exemption amounts and declaration thresholds are revised every year and are deliberately not stated here. This is a legal overview, not tax advice; a certified public accountant should be consulted for calculations and filings. Last updated: October 2026.

Full and limited tax liability

Turkish income tax distinguishes two kinds of taxpayer.

	Full taxpayer (tam mükellef)	Limited taxpayer (dar mükellef)
Who	Persons settled in Turkey; and Turkish citizens living abroad who are attached to official bodies or to enterprises headquartered in Turkey	Everyone else
Taxed on	All income, earned in Turkey and abroad	Income earned in Turkey only
Legal basis	Art. 3	Art. 6, 7

Nationality is not the test. A foreign national who is settled in Turkey is a full taxpayer; a Turkish citizen who lives and works abroad is, in general, a limited one. Income is taxed in seven categories — business profits, agricultural profits, wages, professional earnings, income from immovable property, income from movable capital, and other gains and income (Art. 2) — at progressive rates on the annual total, with withholding at source for several categories.

When are you "settled" in Turkey?

Article 4 treats two groups as settled.

1. Those whose domicile is in Turkey

The Law refers to the Civil Code's concept of domicile: the place where a person lives with the intention of remaining permanently. It is a matter of intention shown by facts — a family home, a spouse and children living here, a long lease or owned home used as the main residence, employment or a business here, the centre of social and economic life. A person can have only one domicile at a time.

Under this limb, time is not decisive. Someone who moves to Turkey in October with the family, sells the home abroad and enrols the children in school has a Turkish domicile from the move, although fewer than six months of that year were spent here.

2. Those who reside continuously for more than six months in a calendar year

A person who resides in Turkey continuously for more than six months within one calendar year is settled. Temporary departures do not interrupt the period of residence. A holiday abroad or a business trip in the middle of a long stay does not restart the count.

Three points about this limb:

It is measured per calendar year, 1 January to 31 December. Eight months spread from September to April — four in each year — does not satisfy it, though it may point towards domicile.
"More than six months" is commonly described as the 183-day rule. The statute says six months; treaties usually speak of 183 days. The practical difference is small, but it is the statute that applies domestically.
Entry and exit records held by the border authorities are the primary evidence, and the tax administration can obtain them.

The exceptions for foreigners

Article 5 provides that the following foreigners are not considered settled in Turkey even if they stay in the country for more than six months:

business people, scientists and experts, officials, press and broadcasting correspondents and others in a similar position who come to Turkey for a specific and temporary task or job; and those who come for the purpose of education, medical treatment, rest or travel;
those who have been detained or have remained in Turkey for reasons beyond their control, such as arrest, conviction or illness.

This provision matters a great deal in practice, and it has limits.

Temporary assignment. An engineer seconded for a defined project, a correspondent posted for a term, a consultant on a fixed engagement. The task must be specific and temporary. An open-ended employment in Turkey is not within it. And note that this concerns only where the person is treated as resident: wages for work performed in Turkey are Turkish-source income in any case.
Study and treatment. Students and patients do not become full taxpayers by reason of their stay.
Rest or travel. This is the limb on which long-staying tourists and many retirees rely. A person who spends eight months of the year in a holiday home, with the main home, family and economic interests remaining abroad, can argue that he or she is here for rest. The longer and more exclusive the stay, and the more the person's life has in fact moved to Turkey, the weaker the argument becomes. Someone who has sold up at home and lives in Turkey all year is not "resting"; he or she is domiciled here.

The exception applies to foreigners. It is not available to Turkish citizens, which a person who acquires Turkish citizenship while keeping another nationality should bear in mind.

Desk calendar showing a full month — Residence is counted per calendar year, and temporary absences do not interrupt it. Keep your own record of entries and exits.

Double taxation treaties

Turkey has double taxation agreements with a large number of countries. Where one applies, it takes precedence over the domestic rules in the matters it covers, and does two things.

It decides residence when both countries claim you

Most treaties follow the same sequence of tie-breakers when a person is resident in both states under their domestic laws:

the state in which the person has a permanent home available;
if in both or neither, the state with which personal and economic relations are closer — the centre of vital interests;
if that cannot be determined, the state of habitual abode;
if in both or neither, the state of nationality;
failing all of these, mutual agreement between the tax authorities.

It allocates taxing rights by type of income

Typical treaty rules — which vary from treaty to treaty and must be read in the actual text — are that income from immovable property may be taxed where the property is; employment income where the work is performed, subject to a short-stay exception; pensions under special provisions that differ markedly between treaties, particularly for government and social security pensions; dividends, interest and royalties in the residence state with limited withholding in the source state; and capital gains on immovable property where it is situated.

To claim treaty benefits in the other country, a taxpayer normally needs a certificate of tax residence from the country of residence. Turkey issues one to its residents through the tax administration; foreign residents claiming treaty relief in Turkey present their home-country certificate, apostilled and translated.

Where there is no treaty, relief from double taxation rests on domestic law: a full taxpayer may credit tax of a similar nature paid abroad on foreign income against the Turkish income tax attributable to that income, up to the amount of that Turkish tax and subject to documentary conditions (Art. 123).

What limited taxpayers pay in Turkey

A non-settled person is taxed on income earned in Turkey, as defined for each category in Article 7. The situations foreigners meet most often:

Income	When it is earned in Turkey	How it is usually taxed
Wages	The service is performed in Turkey, or is evaluated in Turkey	Withholding by the employer through payroll
Directors' fees	Paid to board members, auditors and liquidators of establishments located in Turkey	Withholding
Business profits	The person has a workplace or permanent representative in Turkey and the profit is obtained through it	Annual declaration
Professional earnings	The activity is performed or evaluated in Turkey	Withholding by the payer or declaration
Rent from property	The property is in Turkey	Annual declaration by the owner; withholding by tenants who are businesses
Interest, dividends	The capital is invested in Turkey	Mostly final withholding
Gain on sale of property or shares	The asset is in Turkey or the transaction takes place or is evaluated here	Special declaration; gains on real estate held beyond a statutory holding period fall outside this tax

Rental income is the commonest obligation of foreign property owners. Rent from a Turkish property must be declared annually — in March for the previous calendar year — where it exceeds the annual exemption amount, whether or not the owner lives in Turkey and whether or not the rent is paid into a foreign account. The owner may deduct either actual documented expenses or a lump-sum percentage. Residential rent above a set level must be collected through a bank. Short-term holiday letting has its own regulatory regime, described in our guide to short-term rental law in Turkey.

Property owners also pay annual municipal property tax and, on sale, title deed fees; these are separate from income tax. For the purchase itself see our guide to buying property in Turkey.

What full taxpayers must declare

A person settled in Turkey is, in principle, taxable here on income from all sources worldwide: foreign salary, foreign rent, foreign business income, foreign dividends and interest, and gains. Whether a particular item must be included in the annual declaration depends on its category, on exemptions in the Law and on any applicable treaty. Many items are taxed only in one state under a treaty; others are taxable in both, with a credit.

Wages are a special case in several respects. Wages taxed by withholding through a Turkish payroll generally do not need to be declared separately unless thresholds are exceeded. Wages received from an employer abroad without Turkish withholding are declared by the employee. The Law also contains a specific exemption for wages paid in foreign currency by employers who have neither their legal seat nor their place of business in Turkey, out of earnings obtained outside Turkey; its conditions are interpreted strictly and it is aimed at employees of foreign entities' offices rather than at any remote worker. Take advice before relying on it.

Common situations

The following are general illustrations, not rulings.

The retiree living in Turkey most of the year on a foreign pension. Whether settled depends on domicile and the rest-or-travel exception. If a treaty applies, its pension article decides which state taxes the pension; these articles differ widely. Bank interest and rent in Turkey are taxed here in any case.
The remote worker employed by a foreign company and working from Turkey. If settled, he or she is a full taxpayer, and the work is physically performed in Turkey. Many treaties exempt employment income from tax in the state where the work is done only for short stays and only if the employer has no presence there. There is also a risk for the employer: an employee habitually working from Turkey can raise permanent-establishment and social security questions. Immigration status is a separate issue — see our guide to residence options for digital nomads.
The holiday-home owner who visits for a few months and lets the property for the rest of the year: a limited taxpayer who must file a rental declaration in Turkey.
The seconded employee with a work permit and Turkish payroll: taxed on Turkish wages by withholding. If the assignment is specific and temporary, Article 5 may prevent full liability on other foreign income.
The company owner who manages a Turkish company and lives here: settled, a full taxpayer, with the company taxed separately. See our guide to setting up a company in Turkey.
The investor citizen who obtained citizenship but lives abroad: citizenship does not make a person settled. A Turkish citizen who lives abroad and is not attached to a Turkish official body or enterprise is taxed in Turkey only on Turkish-source income.

Residence permits, citizenship and tax

Immigration law and tax law use the word "residence" for different things.

A residence permit is permission to stay. Holding one does not make a person settled for tax purposes if he or she is rarely here; not holding one does not prevent tax residence if the facts show domicile. It is, however, evidence of where a person intends to live.
A foreigner identity number or a tax identification number is an administrative identifier needed to buy property, open a bank account or sign a lease. Obtaining one creates no tax liability.
Address registration in the population system is strong evidence of domicile.
Citizenship affects tax in only one respect noted above — the Article 5 exceptions are for foreigners.
Days counted for immigration purposes and for tax are separate calculations; see our guides to the 90/180-day rule and to time spent outside Turkey on a residence permit.
Unpaid tax is a public debt with immigration consequences; see our guide to debts in Turkey.

Information now moves between tax authorities automatically. Turkey takes part in the international exchange of financial account information, so accounts held in Turkey by residents of other countries, and accounts held abroad by Turkish residents, are reported. Positions that depended on nobody noticing are no longer safe.

Moving to Turkey, or already living here with income from abroad? We work with certified accountants to assess residence status, treaty position and filing obligations before the first tax year closes. Message Yayla Law on WhatsApp or use the contact form.

Documenting your position

Whichever status you claim, be able to prove it.

Days. Keep a calendar of entries and exits with boarding passes or tickets. Compare it with the official entry–exit record, which you can obtain.
Home abroad. Title or lease, utility bills, local tax registration, family residence, a certificate of tax residence from the other country.
Purpose of stay in Turkey. Assignment letter with end date; student certificate; medical documentation; evidence that the stay is seasonal.
Centre of interests. Where the spouse and children live, where you work, where the main bank accounts and investments are, where you vote and are insured.
Turkish income. Leases, bank statements showing rent received, withholding certificates, sale deeds with dates of acquisition and disposal.
Foreign tax paid, with official receipts, for credit purposes.

Where the position is uncertain, a written ruling (özelge) can be requested from the tax administration on the taxpayer's own facts. A taxpayer who follows a ruling given to him or her is protected against penalties if the administration later takes a different view.

Penalties and common mistakes

Not declaring Turkish rent because "I live abroad". The exemption amount is lost if the income is not declared on time, and tax is assessed with a loss penalty and late interest.
Assuming a residence permit decides everything, in either direction.
Counting days across two calendar years as if they were one period — or ignoring that domicile can arise without any day count.
Relying on the rest-or-travel exception after having in fact relocated.
Ignoring the home country. Leaving one tax system does not happen automatically on arrival in Turkey; many countries keep taxing former residents until they deregister or meet their own exit tests.
Receiving rent in cash where bank collection is mandatory, which carries a separate penalty.
Selling property without checking the holding period and the gain calculation.

Late or missing declarations lead to tax-loss penalties, irregularity fines and interest; deliberate concealment through false documents is a criminal matter. Voluntary disclosure before an audit begins significantly reduces penalties.

Frequently asked questions

When do I become a tax resident of Turkey?

When you are settled here: either your legal domicile is in Turkey, or you reside in Turkey continuously for more than six months in a calendar year, unless an exception for foreigners applies.

Is there a 183-day rule in Turkey?

The statute speaks of more than six months in a calendar year, with temporary absences not interrupting the period. Treaties usually use 183 days. Domicile can also make you resident regardless of days.

Does a residence permit make me a tax resident?

No. A permit is permission to stay. Tax residence depends on domicile and actual presence, though a permit and address registration are evidence of where you live.

Will Turkey tax my foreign pension?

Only if you are settled in Turkey, and then subject to the pension article of any applicable double taxation treaty, which may give the right to tax to one state only. These articles differ by country.

I only spend summers in my holiday home. Do I pay tax in Turkey?

You are a limited taxpayer: taxed in Turkey only on Turkish income, such as rent from the property, plus the annual property tax.

Do I have to declare rent from my Turkish property if I live abroad?

Yes, annually, where it exceeds the exemption amount for the year. The treaty with your country normally also lets Turkey tax this income.

I work remotely for a foreign company from Turkey. Where do I pay tax?

If you are settled in Turkey you are in principle taxable here on that salary, subject to the treaty and to narrow statutory exemptions. Your employer may also have exposure. Take advice before the first year ends.

Does Turkish citizenship make me a Turkish taxpayer?

No. A citizen who lives abroad is generally taxed in Turkey only on Turkish-source income. Citizenship does remove access to the exceptions that the Law gives to foreigners.

How do I avoid being taxed twice?

Through the applicable double taxation treaty, supported by a certificate of tax residence, or, where there is no treaty, through the credit for foreign tax paid.

Legal basis and sources

Income Tax Law No. 193, Articles 2–7 and 123 — official consolidated text at mevzuat.gov.tr.
Turkish Civil Code No. 4721, Article 19 (domicile).
Double taxation agreements concluded by Türkiye — texts published by the Revenue Administration at gib.gov.tr.
Tax Procedure Law No. 213 (rulings, penalties, voluntary disclosure).

This article provides general legal information on Turkish law as of October 2026. It is not tax advice. Rates, thresholds and treaty provisions must be checked for the relevant year and country.