Tax Advisors in Turkey for Expats (2026):
Your Turkish Tax Obligations Explained

Do expats in Turkey need to pay Turkish income tax?

It depends on your tax residency status. If you are a Turkish tax resident (spending more than 183 days per year in Turkey, or having your primary domicile in Turkey), you are taxed in Turkey on worldwide income. If you are a non-resident who owns property in Turkey and earns rental income from it, you are taxed in Turkey only on that Turkish-source rental income. If you are a non-resident with no Turkish income source, you generally have no Turkish income tax filing obligation. The complexity arises because: (1) Turkey has double taxation agreements with over 90 countries — these affect how your income is taxed in both countries. (2) Determining tax residency status in Turkey is not always straightforward. A tax advisor can clarify your specific situation.

What does a tax advisor for expats in Turkey actually do?

An expat-focused Turkish tax advisor provides: (1) Tax residency assessment — determining whether you are a Turkish tax resident and the consequences. (2) Double taxation treaty analysis — how Turkey's tax treaties with your home country affect your tax obligations. (3) Rental income tax filing — preparing and submitting annual Turkish income tax returns for rental income from Turkish property. (4) Capital gains tax advice — on property sales, investment income, and exit scenarios. (5) Business income tax advice — for freelancers, company owners, and remote workers. (6) Turkey's 20-year income tax exemption advisory — a significant benefit available to certain categories of foreign income earners. (7) Coordination with your home country tax advisors to prevent double taxation.

How much does a tax advisor cost in Turkey for expats?

Tax advisor fees for expats in Turkey: (1) Initial tax residency consultation: €100–300. (2) Annual rental income tax return preparation: €200–600 depending on complexity. (3) Capital gains tax advice (property sale): €300–800. (4) Comprehensive expat tax review (all income sources, all countries): €500–2,000+. (5) Ongoing annual tax management retainer: €600–2,500/year. (6) Turkey 20-year tax exemption setup and compliance: €300–1,000. Istanbul-based international tax advisory firms charge more than city-based individual practitioners. For straightforward rental income reporting, the cost is relatively modest.

What is Turkey's 20-year income tax exemption and who qualifies?

Turkey offers a significant tax incentive under Article 23/14 of the Income Tax Law: income earned entirely from foreign sources (foreign employment, foreign investments, foreign business activities) and brought into Turkey is exempt from Turkish income tax for the first 20 years of Turkish tax residency. This means a remote worker earning salary from a foreign employer, a retired person receiving a foreign pension, or an investor living off foreign investment income can live in Turkey as a tax resident without paying Turkish income tax on that foreign-source income for up to 20 years. The conditions are precise: income must be earned outside Turkey, received in foreign currency, and deposited in Turkey through banking channels. A tax advisor must confirm your specific income qualifies and set up the correct documentation.

Do I need to declare rental income from my Turkish property?

Yes — if you earn rental income from Turkish property (whether you are resident in Turkey or not), you have a Turkish tax filing obligation. The Turkish tax year runs January–December; returns are due by the end of March for the prior year. Rental income is subject to progressive income tax rates (15–40%). However, there is a rental income exemption for the first ₺33,000 (approximately €1,000 at current rates — the exact amount is indexed annually) of gross rental income. Additionally, you can deduct either: 25% of gross rental income as a flat expense deduction (maktu gider), or actual documented expenses (gerçek gider) including mortgage interest, maintenance, management fees, depreciation, and DASK insurance. A tax advisor should calculate which deduction method is more beneficial for your situation.

What is the double taxation treaty between Turkey and my country?

Turkey has double taxation avoidance agreements (Çifte Vergilemeyi Önleme Anlaşmaları) with over 90 countries including the UK, Germany, Netherlands, France, USA, Canada, Australia, UAE, and most European states. These treaties determine which country has taxing rights over different types of income and how to avoid the same income being taxed twice. Key provisions vary by treaty: some allow Turkey to tax certain income but require a credit against home country tax; others exempt certain income from the non-resident country's tax. Understanding which treaty applies and what it says for your specific income type requires a qualified tax advisor — do not rely on generic online summaries.

I work remotely for a foreign company from Turkey — what are my tax obligations?

Remote work tax obligations in Turkey are a grey area that has become increasingly relevant. If you become a Turkish tax resident (183+ days/year), Turkey theoretically has taxing rights on your global income including your foreign employment income. However, the 20-year exemption (Article 23/14) may apply if your employer is foreign and you are paid in foreign currency into a Turkish bank account. Turkey has not established a formal digital nomad visa, but the practical enforcement of income tax on remote workers remains limited — though this may change. If you establish long-term Turkish tax residency as a remote worker, a tax advisor can structure your situation most efficiently and ensure compliance.

Do Dutch, German, or British pension income in Turkey get taxed?

Pension income taxation for foreign retirees living in Turkey depends on the specific double taxation treaty. Key examples: (1) Dutch pension (AOW + private pension): Under the Turkey-Netherlands treaty, government/public service pensions are taxed in the Netherlands; private sector pensions may be taxed in Turkey. Dutch pensioners in Turkey should use a tax advisor familiar with the Turkey-Netherlands treaty. (2) German pension: Similar structure — Beamten pensions taxed in Germany; private/company pensions may be taxable in Turkey. (3) UK pension: State pension and private pensions have different treaty provisions. The "20-year exemption" may apply to certain types but requires formal assessment. Do not assume your pension is not taxable in Turkey without qualified advice.

What happens if I sell my Turkish property — is there capital gains tax?

Yes — capital gains on Turkish property sales are taxable. Key rules: (1) If you held the property for more than 5 years, the capital gain is exempt from Turkish income tax. (2) If you sell within 5 years of purchase, the gain (inflation-adjusted) is subject to income tax at progressive rates (15–40%). (3) The inflation adjustment uses the domestic Producer Price Index (ÜFE), which can significantly reduce the nominal gain. (4) The "official declared value" at the time of purchase vs sale is used, not the actual transaction price — this interacts with the common Turkish practice of under-declaring property values on title deeds (which is itself illegal). A tax advisor should model the capital gains tax liability before any decision to sell.

How do I find a qualified tax advisor in Turkey for expat matters?

Qualified tax advisors in Turkey: (1) Certified Public Accountants (Yeminli Mali Müşavir — YMM) and Sworn-in Financial Advisors hold the highest level of Turkish accounting/tax qualification. (2) Regular accountants (Serbest Muhasebeci Mali Müşavir — SMMM) handle standard tax filings. For expat-specific international tax matters, look for advisors with: specific experience in expat and non-resident taxation (not just Turkish corporate tax), familiarity with the double taxation treaties relevant to your nationality, English-language capability, and ideally an international accounting firm background. Many YMMs work exclusively with local Turkish businesses — seek those who specifically serve the expat and foreign investment community.