Turkey — 183-Day Tax Residency Rule

Summary

Limit

183 days (six months)

Window

Calendar year

Triggers on

Continuous residence over six months

Effect

Worldwide income taxed

Basis

Income Tax Law (GVK) Art. 4

If you reside in Turkey continuously for more than six months (roughly 183 days) within a calendar year, you become a Turkish tax resident and are taxed on your worldwide income. To stay outside Turkish tax residency, keep your continuous presence to six months or less in the calendar year. Crucially, short trips abroad do not break that continuity, so the count is not a simple tally of physical days.

Who it applies to

This matters most if you are:

• A remote worker, digital nomad, or frequent traveler spending long stretches in Turkey.
• An expat relocating to or from Turkey where a continuous stay runs past the six-month mark.
• Someone splitting the year between Turkey and another country and trying to stay under the threshold.

It applies to individuals regardless of nationality — residency here is about the length and continuity of your presence, not citizenship or visa status.

The rule — and why it exists

The test comes from Article 4 of Turkey's Income Tax Law (Gelir Vergisi Kanunu). A person is a Turkish tax resident if they have a legal domicile in Turkey or reside there continuously for more than six months in a calendar year. Residents are subject to full liability on their worldwide income; non-residents are taxed only on Turkish-source income.

Why it exists: a continuous six-month presence is used as a proxy for where a person's economic and personal life is really based. Tying residency to sustained presence — and refusing to let brief departures reset the clock — stops people avoiding residency simply by scheduling short trips out of the country.

Counting the days

1. 1Look at your continuous residence within a single calendar year (1 January to 31 December).
2. 2The threshold is more than six months of continuous residence — approximately 183 days.
3. 3Temporary trips abroad do not legally interrupt the count; the residence is treated as continuous, so short departures do not reset the clock.
4. 4Because interruptions do not break continuity, your legal residence total can be higher than a naive tally of physical days present.

This is the key difference from a pure physical-presence day count: leaving Turkey for a weekend or a business trip and returning does not restart the six-month period. The stay is still regarded as one continuous residence unless the departure is for a genuinely separate, justified reason.

Examples

Example 1 — clearly resident

You rent a flat in Istanbul from February to October (about eight months) with only a few short holidays abroad. Your residence is continuous and well past six months, so you are a Turkish tax resident and Turkey can tax your worldwide income for that year.

Example 2 — short trips don't save you

You live in Antalya but fly out for a long weekend roughly once a month, spending about 150 physical days in the country over seven calendar months. Because the brief absences do not break continuity, your residence is treated as continuous and exceeds six months — you are resident, even though your physical-day count looks lower.

Example 3 — staying under the line

You spend five months in Turkey over the summer, then leave for good and settle elsewhere. Your continuous residence never exceeds six months in the calendar year, so this stay on its own does not make you a Turkish tax resident.

Exceptions & edge cases

Turkish law exempts certain categories of stay from establishing residence, even when they run beyond six months:

• Study or education. Time spent in Turkey specifically for schooling or study does not, on its own, establish residence.
• Medical treatment. A stay for treatment or recovery is exempt regardless of length.
• Temporary assignment or specific purpose. A defined short-term posting, business, or similar purpose does not create residence by itself.
• Double-taxation treaties. If you are resident in two countries, the relevant treaty tie-breaker (permanent home → centre of vital interests → habitual abode → nationality) assigns a single treaty residence and divides taxing rights.

Common misconceptions

• "I flew out several times, so the clock reset." False — temporary absences do not interrupt continuous residence, so your legal total can exceed your physical-day count.
• "Only my Turkish income is taxed." Residency creates full liability — your worldwide income is in scope, subject to any applicable treaty.
• "A long study or medical stay makes me resident." Not on its own — those purposes are specifically exempt, however long they last.
• "It's a rolling 12-month test." No — Turkey assesses continuous residence within a single calendar year.

Frequently asked questions

Sources

• OECD / GİB — Türkiye tax residency rules
• Gelir İdaresi Başkanlığı (Turkish Revenue Administration)