Filing Annual Income Tax (Yıllık Gelir Vergisi) in Türkiye as a Foreigner

Researched from official sources · May 25, 2026

A foreigner becomes a Turkish full taxpayer (tam mükellef) by holding a Türkiye domicile or residing over six months in a calendar year.

The basis is article 4 of the Gelir Vergisi Kanunu (Law No. 193). Full taxpayers are taxed on worldwide income at the progressive tariff; limited taxpayers (dar mükellef) are taxed only on Turkish-source income. The annual return is filed electronically through the İnteraktif Vergi Dairesi between 1 and 31 March.

Estimated time

Tax-number issuance same-day; annual return prepared in 1-3 hours once income records are collated; window 1-31 March

Cost

₺0 to file; tax due is computed on the current progressive tariff (15% / 20% / 27% / 35% / 40%) over the wage or non-wage table

What You Need

Tap to check off items as you gather them

Additional Items

  • Bank account in Türkiye for receiving any tax refund and for paying the assessment in two installments
  • Foreign-currency income is converted at the Türkiye Cumhuriyet Merkez Bankası (TCMB) reference rate; year-end items typically use the year-end TCMB buying rate
  • Foreign dividend or interest income exceeding ₺22.000 in the year must be reported by a Turkish resident, with foreign withholding tax claimable as a credit
  • Self-employed and professional taxpayers pay quarterly geçici vergi (provisional tax) at 15% on cumulative income through Q1, Q2, and Q3
  • The 2026 minimum-wage exemption shelters a tax-free portion of wage income equal to the gross minimum wage — corroborated by Cott Group and PwC for 2026
  • The Kur Korumalı Mevduat (KKM) FX-protected deposit scheme was closed to new accounts on 23 August 2025; pre-existing accounts run to maturity and the related withholding regime sunsets with them
  • Workplace (commercial) rental income is subject to withholding at source by tenant withholding agents under GVK article 94; residential rental income is declared directly by the landlord on the annual return

Step-by-Step

  1. 1

    Confirm your tax-residence status for the year

    1. Apply the altı aydan fazla test: did you reside in Türkiye for more than six months within the calendar year, or do you hold a Turkish yerleşim yeri (legal domicile)? Either condition makes you a tam mükellef (full taxpayer) on worldwide income under article 4 of the Gelir Vergisi Kanunu (Law No. 193).
    2. Check article 5 exceptions: foreign individuals in Türkiye exclusively for specific and temporary projects, those held by force majeure, foreign government officials, students, and persons in custody remain dar mükellef (limited taxpayer) even past six months.
    3. If both Türkiye and a treaty partner state would otherwise treat you as resident, apply the OECD-Model tiebreaker in sequence — permanent home, centre of vital interests, habitual abode, nationality, mutual agreement — in your DTA.

    💡 Tip: The 183-day formulation common in tax-treaty tiebreakers is functionally close to but not identical with Türkiye's statutory test; the operative wording in domestic law is altı aydan fazla (more than six months) within one calendar year.

  2. 2

    Obtain a Vergi Kimlik Numarası if you do not already hold one

    1. Open the Dijital Vergi Dairesi foreigner application at dijital.gib.gov.tr/foreigners/kimlikNoBasvuru.
    2. Complete the bilingual form in CAPITAL LETTERS — passport details, nationality, address, contact information.
    3. Submit and download the PDF certificate that the portal returns. The certificate carries the potansiyel vergi kimlik numarası and can be presented anywhere a VKN is requested.
    4. In-person alternative: any Vergi Dairesi with your passport issues the same number within around fifteen minutes.

    ⚠️ Watch out: If the Dijital Vergi Dairesi domain is unresponsive, the foreigner service is also reachable through the e-Devlet aggregator at turkiye.gov.tr under the Gelir İdaresi Başkanlığı service hub. Walk-in at any tax office is the dependable in-person fallback.

  3. 3

    Register on the İnteraktif Vergi Dairesi for electronic filing

    1. Go to interaktif.gib.gov.tr and choose first-time registration.
    2. Authenticate with one of the accepted credentials: VKN plus self-set password, e-Devlet şifresi, e-imza (electronic signature), mobile signature, or the T.C. kimlik kartı biometric ID card.
    3. Complete the contact and address profile and confirm the verification message sent to your phone or email.
    4. From the dashboard, open the Yıllık Gelir Vergisi Beyannamesi (annual income tax return) form for the relevant year.

    💡 Tip: If you have no Turkish biometric ID card or e-imza, the e-Devlet şifresi is the most accessible credential — it is issued in person at PTT branches against passport verification.

  4. 4

    Declare income and deductions for the tax year

    1. Select the income categories that apply: wages, gayrimenkul sermaye iradı (real-estate capital income), menkul sermaye iradı (securities-investment income), business, self-employment, agricultural, yurtdışı kazançlar (foreign income), and capital gains.
    2. The portal pre-populates Turkish wage withholding reported by employers and bank-interest withholding reported by banks; review and adjust if needed.
    3. Add any income not pre-populated — multi-employer wage above the single-employer threshold, residential rental above the published annual exemption, foreign income, and any other untaxed items.
    4. Enter deductions: insurance premiums, education and health expenses, donations, and (residents) foreign tax credit limited to the Turkish tax otherwise due on the same income.

    💡 Tip: Cott Group's consolidated rate publication notes that the 2025 income tax brackets in Türkiye introduce a 40% top rate for income exceeding TRY 5,300,000, effective for 2025 income and retained for 2026 by Communiqué No. 332 — the same ceiling appears on both the wage and the non-wage tables.

  5. 5

    Validate, sign, and submit the return

    1. Run the portal's validation routine and review the computed tax due, credits applied, and any refund position.
    2. Sign electronically using the credential you authenticated with — VKN plus password, e-Devlet, e-imza, mobile signature, or biometric ID card.
    3. Submit between 1 and 31 March of the year following the tax year. The deadline is hard; special-year extensions are sometimes granted by GİB by circular when system load requires.
    4. Download the tahakkuk fişi (assessment slip) issued on submission and keep it with your records.

    ⚠️ Watch out: If you have an obligation to file and miss the 1-31 March window, late-filing carries default penalties under the Vergi Usul Kanunu (Law No. 213) and interest on any unpaid tax. File as soon as possible and seek professional advice on penalty mitigation.

  6. 6

    Pay in two installments and archive evidence

    1. Pay the first installment by 31 March and the second by 31 July.
    2. Channels: direct bank transfer to GİB account, contracted-bank online payment, credit card through GİB-contracted issuers, and the Vergi Borcu Sorgulama ve Ödeme service on e-Devlet.
    3. Non-residents departing Türkiye permanently must settle their complete tax liability within 15 days before leaving the country.
    4. Archive the tahakkuk fişi, payment receipts, foreign tax-payment certificates, and any mukimlik belgesi filings — the Vergi Usul Kanunu statute-of-limitations and audit windows make this material later.

    💡 Tip: Self-employed and professional taxpayers also pay quarterly geçici vergi (provisional tax) at 15% on cumulative income through Q1, Q2, and Q3 — the annual return reconciles those advance payments against the final liability.

Local Tips from the Community

  • The single most reliable English-language reference on the Turkish tariff and residency rules is the PwC Worldwide Tax Summaries — Türkiye chapter. Use it to validate any third-party advisory before relying on it.
  • Foreign individuals routinely visit a Vergi Dairesi for the VKN even when the online application would suffice — the certificate prints faster on-site and the office can immediately verify identity for any same-day filing.
  • If your filing involves foreign-source income, keep your TCMB conversion rates dated to the day each item was received. The portal does not enforce a single rate convention across all income types.

Costs

Item Amount Payment Notes
Tax identification number issuance ₺0 N/A Free online at the Dijital Vergi Dairesi foreigner service or in person at any Vergi Dairesi
Electronic filing of the annual return ₺0 N/A No filing fee on the İnteraktif Vergi Dairesi
Wage income — first bracket marginal rate (Optional) ₺15 Computed on assessment Worked example only — 15% marginal rate on wage income up to ₺190.000 per the 2026 tariff (Communiqué No. 332). Cumulative tax is computed by the portal.
Wage income — top bracket marginal rate (Optional) ₺40 Computed on assessment Worked example only — 40% marginal rate on wage income above ₺5.300.000 per the 2026 tariff. The same 40% ceiling applies on the non-wage table above the same threshold.
Non-resident professional-services withholding (default) (Optional) ₺20 Withheld at source by Turkish payer Default GVK article 94 rate on independent professional services rendered to Turkish payers by non-residents; reducible under an applicable DTA when a mukimlik belgesi is filed with the withholding agent before payment.
Tax identification number issuance ₺0
Payment:
N/A
Notes:
Free online at the Dijital Vergi Dairesi foreigner service or in person at any Vergi Dairesi
Electronic filing of the annual return ₺0
Payment:
N/A
Notes:
No filing fee on the İnteraktif Vergi Dairesi
Wage income — first bracket marginal rate (Optional) ₺15
Payment:
Computed on assessment
Notes:
Worked example only — 15% marginal rate on wage income up to ₺190.000 per the 2026 tariff (Communiqué No. 332). Cumulative tax is computed by the portal.
Wage income — top bracket marginal rate (Optional) ₺40
Payment:
Computed on assessment
Notes:
Worked example only — 40% marginal rate on wage income above ₺5.300.000 per the 2026 tariff. The same 40% ceiling applies on the non-wage table above the same threshold.
Non-resident professional-services withholding (default) (Optional) ₺20
Payment:
Withheld at source by Turkish payer
Notes:
Default GVK article 94 rate on independent professional services rendered to Turkish payers by non-residents; reducible under an applicable DTA when a mukimlik belgesi is filed with the withholding agent before payment.
Total: ₺0

FAQ

General

Do I need to file at all if I only earn a single-employer Turkish salary?

Generally no. Single-employer wage earners whose Turkish-source income is fully discharged by withholding (stopaj) under GVK article 94 typically have no separate filing obligation. The picture changes for multi-employer wage income above the published threshold for the year, foreign-source income, gayrimenkul sermaye iradı (rental) earners above the 2026 residential exemption of ₺58.000, business and self-employment income, and any case where Turkish withholding does not fully capture the liability. KPMG's TIES Türkiye guidance corroborates the multi-employer carve-out for international executives.

How does Türkiye's tax-residence test compare to the 183-day rule?

Türkiye's domestic law uses altı aydan fazla — more than six months continuously within one calendar year — plus the alternative yerleşim yeri (legal domicile) test, under article 4 of the Gelir Vergisi Kanunu. The 183-day formulation common in tax-treaty tiebreakers (OECD Model article 4) sits close to but is not identical with the Turkish statutory wording. For practical purposes the two thresholds align around 180+ continuous days within a calendar year; where a treaty applies and both states would otherwise treat you as resident, the tiebreaker hierarchy in your DTA decides.

What are the 2026 income tax brackets?

Türkiye operates two parallel five-bracket tariff tables for the 2026 income year, set by Income Tax General Communiqué No. 332 (Resmî Gazete 31 December 2025). Wage income (ücret geliri): 15% to ₺190.000, 20% to ₺400.000, 27% to ₺1.500.000, 35% to ₺5.300.000, 40% above. Non-wage income (ücret dışı gelirler): 15% to ₺190.000, 20% to ₺400.000, 27% to ₺1.000.000, 35% to ₺5.300.000, 40% above. The third-bracket break is the only structural difference between the tables; both end at the same 40% ceiling. The 40% top rate first applied to 2025 income under an amendment in the Resmî Gazete of 30 December 2024 and was retained for 2026.

How does the foreign tax credit work for residents?

Turkish residents (tam mükellef) are taxed on worldwide income and may claim foreign tax credit against the Turkish tax liability on the same income. The credit is capped at the Turkish tax that would otherwise be due on that item of income, so excess foreign tax is not refundable. PwC summarises the rule: 'deductions cannot exceed the Turkish tax owed on that same income.' A foreign tax-payment certificate is required, with a sworn Turkish translation typically expected at audit. Foreign dividend or interest income above the 2026 reporting threshold of ₺22.000 must be declared even where treaty relief or foreign withholding has been applied.

How is bank-deposit interest taxed for foreigners?

Bank deposit interest is taxed at source under GVK article 94. The current schedule is tiered by tenor for Turkish lira deposits — 10% for terms under six months, 7.5% for terms under one year, and 5% for terms over one year — with a flat 25% on foreign-exchange deposits. The Kur Korumalı Mevduat (KKM) FX-protected deposit scheme that previously carried preferential rates closed to new accounts on 23 August 2025; pre-existing accounts run to maturity, after which the related withholding regime sunsets with them. The new account-opening window for KKM is not available in the 2026 tax year.

Does Türkiye have a tax treaty with my country?

Türkiye operates one of the largest treaty networks in the EMEA region. The published list shows roughly 82 yürürlükteki anlaşmalar (agreements in force) covering most of Europe, the Gulf, the post-Soviet space, much of Asia and the Pacific, and a growing list of African and Latin American partners. The most-cited public directory is Cott Group's bilingual Çifte Vergilendirmeyi Önleme Anlaşmaları listing, sourced from GİB. Where you wish to invoke a reduced withholding rate, the home-country mukimlik belgesi must reach the Turkish withholding agent before payment, accompanied by a sworn Turkish translation; otherwise the default GVK article 94 rate applies.

What are the filing and payment deadlines?

The tax year is the calendar year. The Yıllık Gelir Vergisi Beyannamesi is filed between 1 and 31 March of the year following the tax year — PwC notes that 'returns must be filed by March 31st of the following year, with no filing extensions permitted,' although GİB sometimes issues circular-based extensions in special circumstances. Tax due is paid in two equal installments, by 31 March and by 31 July. Self-employed and professional taxpayers also pay quarterly geçici vergi (provisional tax) at 15% through Q1, Q2, and Q3, reconciled on the annual return. Non-residents departing Türkiye permanently must settle their complete liability within 15 days before leaving.

What happens if I leave Türkiye mid-year?

If you depart Türkiye permanently as a non-resident, settle your complete tax liability within 15 days before leaving. PwC quotes the rule: 'Non-residents departing Türkiye must settle their complete tax liability within 15 days before leaving the country.' If you depart as a resident having spent more than six months in the calendar year, you remain a tam mükellef for that year and file the annual return in the normal March window for the full worldwide income earned while resident, with foreign tax credit available on income taxed abroad after departure that remains within the Turkish base.

After This Process

  • → If you hold rental property, register the lease on the rental-income module and reconcile against the current ₺58.000 residential exemption
  • → If you are self-employed or run a professional practice, set calendar reminders for the quarterly geçici vergi deadlines
  • → If you departed Türkiye during the year, schedule the 15-day pre-departure settlement so it falls inside the residence-permit validity window
  • → Set up a payment standing instruction for the 31 March and 31 July installments

Sources

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    Gelir İdaresi Başkanlığı (GİB) — Individual Tax Guide (English) 2026-05-25

    GİB publishes Türkiye's individual tax framework — scope, residency tests, brackets, withholding, and filing — under the Gelir Vergisi Kanunu No. 193 and Vergi Usul Kanunu No. 213. The English Individual Tax Guide is the authoritative summary; the underlying Gelir Vergisi Kanunu codified text and the annual Resmî Gazete communiqués are the statutory source. The 2026 tariff thresholds are set by Income Tax General Communiqué No. 332 published in the Resmî Gazete of 31 December 2025; the 40% top bracket was introduced for 2025 income by the Resmî Gazete of 30 December 2024 and retained for 2026 with revised thresholds.

    gib.gov.tr
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    GİB Dijital Vergi Dairesi — Yabancılar İçin Potansiyel Vergi Kimlik Numarası Başvurusu 2026-05-25

    The GİB Dijital Vergi Dairesi foreigner application page accepts an online passport-based submission for a potansiyel vergi kimlik numarası (potential tax ID). The application is free of charge and the system delivers the VKN as a PDF certificate on submission. The same number is also issuable in person at any Vergi Dairesi with passport identity verification.

    dijital.gib.gov.tr
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    interaktif.gib.gov.tr
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    e-Devlet — Gelir İdaresi Başkanlığı service hub 2026-05-25

    The e-Devlet national aggregator at turkiye.gov.tr exposes both İnteraktif Vergi Dairesi and Dijital Vergi Dairesi under the Gelir İdaresi Başkanlığı service hub with single sign-on via e-Devlet şifresi. The Vergi Borcu Sorgulama ve Ödeme (tax-debt query and payment) service on e-Devlet is one of the contracted payment channels for the March and July installments.

    turkiye.gov.tr
  5. T2
    PwC Worldwide Tax Summaries — Türkiye / Residence 2026-05-25

    PwC summarises Turkish tax residency under article 4 of the Gelir Vergisi Kanunu: a full taxpayer (tam mükellef) is taxed on worldwide income and is defined as an individual with a Turkish yerleşim yeri (legal domicile) or who continuously resides in Türkiye for more than six months in a calendar year. Limited taxpayers (dar mükellef) are taxed on Turkish-source income only. Article 5 exceptions retain dar mükellef status for foreigners in Türkiye exclusively for specific and temporary projects, those held by force majeure, foreign government officials, students, healthcare seekers, and persons in custody.

    taxsummaries.pwc.com
  6. T2
    PwC Worldwide Tax Summaries — Türkiye / Taxes on personal income 2026-05-25

    The 2026 personal income tax tariff is five-bracket progressive at 15% / 20% / 27% / 35% / 40%, set by Income Tax General Communiqué No. 332 in the Resmî Gazete of 31 December 2025. Türkiye operates two parallel tariff tables for the year: a wage table with brackets at ₺190.000 / ₺400.000 / ₺1.500.000 / ₺5.300.000, and a non-wage table with brackets at ₺190.000 / ₺400.000 / ₺1.000.000 / ₺5.300.000. Both end at the same 40% top above ₺5.300.000. The 40% top rate first applied to 2025 income under the Resmî Gazete of 30 December 2024 and was retained for 2026 with revised thresholds.

    taxsummaries.pwc.com
  7. T2
    PwC Worldwide Tax Summaries — Türkiye / Income determination 2026-05-25

    Bank deposit interest is taxed at source under GVK article 94 on a tiered schedule for Turkish lira deposits — 10% for terms under six months, 7.5% for terms under one year, 5% for terms over one year — with 25% flat on foreign-exchange deposits. The 2026 residential rental exemption is ₺58.000; rental income up to that ceiling is not required to be reported. Workplace (commercial) rentals are subject to source withholding by tenant withholding agents under article 94. Foreign dividend or interest income above ₺22.000 must be reported by Turkish residents, with foreign withholding tax creditable up to the Turkish tax otherwise due on the same income.

    taxsummaries.pwc.com
  8. T2
    PwC Worldwide Tax Summaries — Türkiye / Tax administration 2026-05-25

    The Turkish tax year is the calendar year. PwC: 'returns must be filed by March 31st of the following year, with no filing extensions permitted.' Tax due is paid in two equal installments, by 31 March and by 31 July. Non-residents departing Türkiye must settle their complete tax liability within 15 days before leaving the country. Self-employed and professional taxpayers pay quarterly geçici vergi (provisional tax) at 15% on cumulative income through Q1, Q2, and Q3, reconciled on the annual return.

    taxsummaries.pwc.com
  9. T2
    Cott Group — Double Taxation Agreements directory (bilingual, sourced from GİB) 2026-05-25

    Cott Group publishes a bilingual Çifte Vergilendirmeyi Önleme Anlaşmaları directory sourced from GİB's uluslararasi_mevzuat page. The published list shows roughly 82 partner countries with treaties in force, covering most of Europe, the Gulf and wider Middle East, the post-Soviet space, much of Asia and the Pacific, and a growing list of African and Latin American partners. The aggregate figure quoted in industry summaries (≈85) reflects an additional cluster of agreements signed but not yet in force. For treaty relief at withholding, the home-country mukimlik belgesi must reach the Turkish withholding agent before payment, accompanied by a sworn Turkish translation; otherwise the default GVK article 94 rate applies.

    cottgroup.com
  10. T2
    Moore Türkiye — Income Tax Tariff Concerning Income to be Obtained in 2026 (Communiqué No. 332) 2026-05-25

    Moore Türkiye published the wage and non-wage 2026 tariff tables as set by Income Tax General Communiqué No. 332, with the Resmî Gazete publication date of 31 December 2025. The bracket thresholds and the 40% top rate above ₺5.300.000 corroborate PwC and Cott Group; the third-bracket break is at ₺1.500.000 on the wage table and ₺1.000.000 on the non-wage table.

    moore.com.tr
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