Turkish Income Tax Rates and Residency
Turkish individual income tax (gelir vergisi) progressive rates (2026): 15% (up to TRY 158,000 approx.), 20% (TRY 158,000–330,000), 27% (TRY 330,000–800,000), 35% (TRY 800,000–4,300,000), 40% (above TRY 4,300,000). Note: Turkish tax brackets are indexed annually for inflation — confirm current thresholds as TRY inflation has been significant. Tax residency: Turkish residents are taxed on worldwide income (GVK Article 4). Turkish tax residency is established if: (1) the individual has a domicile (ikametgah) in Turkey under Turkish law; or (2) continuously stays in Turkey for more than 6 months (183 days) in a calendar year — temporary visits do not count toward the 6 months. Loss of Turkish tax residency: on departure, file a declaration with the Gelir İdaresi Başkanlığı (Revenue Administration — GIB) deregistering from the Turkish population register. Turkish TIN (Vergi Kimlik Numarası — VKN): remains active unless formally cancelled. Retain VKN for any ongoing Turkish income (rental, dividends).
SGK Social Insurance: Refund Rights for Departing Foreigners
SGK (Sosyal Güvenlik Kurumu) is Turkey's Social Security Institution covering pension (emeklilik), healthcare (sağlık sigortası), and short-term insurance (iş kazası, hastalık). Employee contributions: ~14% of gross salary; employer: ~20.5%. For Turkish nationals departing: SGK contributions are preserved as pension entitlement — Turkish nationals can claim a Turkish pension at retirement age (65 for those entering after 2015) if they have sufficient contribution days (9,000 days/25 years for full pension). For foreign nationals departing Turkey: lump sum refund (toptan ödeme): foreign nationals who have contributed to SGK and are permanently leaving Turkey may be entitled to a lump-sum payment of their accumulated pension contributions if: (1) they are permanently leaving Turkey; (2) they are not entitled to a Turkish pension (insufficient contribution days); (3) they do not hold Turkish citizenship (or have renounced it). Totalization agreements: Turkey has social security totalization agreements with 30+ countries including Germany, Austria, Netherlands, Belgium, France, UK, USA, Canada, and others. Under a totalization agreement: you may not be able to claim the SGK lump sum if your home country will credit the Turkish contribution periods toward its own pension (check the specific agreement). Healthcare post-departure: Turkish public health insurance (Genel Sağlık Sigortası via SGK) ends on departure.
Turkish Real Estate: Capital Gains and Departure Planning
Turkish capital gains tax (değer artışı kazancı) on real estate: gains on sale of real estate acquired after January 1, 2007 are subject to income tax if sold within 5 years of acquisition. CGT rate: progressive income tax rates apply — up to 40% at the top. Effective CGT can be significant for highly appreciated properties in Istanbul and other major cities. 5-year exemption: if you hold the property for 5 full years before selling: the gain is fully exempt from income tax. Key planning point: if your property is approaching the 5-year threshold — wait to sell until after the 5-year period to achieve full CGT exemption. Inflation indexation: for properties held over 2 years, cost base is indexed for inflation (re-değerleme) — significant in Turkey given high TRY inflation rates. Effective CGT liability can be lower than nominal rate after indexation. Non-resident real estate sale: Turkey taxes non-residents on Turkish real estate gains under domestic law and most DTAs allow Turkey to tax immovable property gains. The Tapu ve Kadastro (land registry) handles property transfers; the notary calculates CGT obligations at time of transfer. Rental income as non-resident: Turkish withholding at standard income tax rates on rental income; Turkish non-resident rental income must be declared via annual return with the GIB.
Turkish Citizenship, Mavi Kart, and Citizenship by Investment
Mavi Kart (Blue Card — Pembe Kart): Turkish citizens who renounce Turkish citizenship to obtain another nationality can apply for a Mavi Kart (Blue Card). The Mavi Kart grants most rights of Turkish citizenship (property ownership, inheritance, work, residency) without actual Turkish citizenship — avoiding dual citizenship restrictions of the new nationality. Mavi Kart holders who depart Turkey: retain property rights, can own Turkish real estate, receive Turkish pensions, and travel on the Mavi Kart for entry to Turkey. Tax implications: Mavi Kart holders are Turkish non-residents once they establish residency abroad. Only Turkish-source income is taxable in Turkey. Citizenship by Investment (CBI): Turkey's CBI programme (real estate €400,000+ or government bond investment) grants Turkish citizenship. CBI holders who reside in Turkey become Turkish tax residents and are taxed on worldwide income. Departure: CBI holders who depart Turkey lose Turkish tax residency but retain Turkish citizenship and property rights. Ongoing obligations: Turkish real estate continues to attract annual property tax (emlak vergisi). Turkish-source income (rental, dividends) remains taxable in Turkey as a non-resident.
Turkish Lira Currency Risk and International Transfers
The Turkish lira (TRY) has experienced significant depreciation and inflation: 2021–2024 saw TRY lose approximately 75%+ of its value against USD and EUR. For departing residents: timing of TRY conversion to hard currency is a critical financial decision. Strategies: (1) Convert TRY to USD/EUR as soon as funds are available — holding TRY while abroad exposes you to continued depreciation risk. (2) Turkish bank international transfers: Turkish banks (Ziraat, İş Bankası, Garanti BBVA, Akbank) all support SWIFT transfers, but fees and exchange rates vary significantly. (3) Wise vs Turkish banks: Wise offers competitive TRY conversion rates at the real mid-market rate. For large transfers (property sale proceeds, pension lump sums), the difference between Wise and bank rates can be significant in absolute terms. Turkish foreign exchange regulations: Turkey has had periodic foreign exchange controls and reporting requirements. For large transfers, Turkish banks may require documentation of the source of funds (property sale contract, tax certificate). MASAK (Financial Crimes Investigation Board) reporting: transfers above certain thresholds require compliance documentation. Turkish CPI indexation of salaries and assets: if you hold Turkish government bonds (devlet tahvili) or TRY-denominated assets, consider whether to exit positions before departure to avoid further TRY depreciation.