Opening a Branch in Turkey for Foreign Companies: Complete Legal Framework

Opening a Turkish branch (şube) by foreign companies operates within an integrated legal framework combining Turkish Commercial Code No. 6102 (Türk Ticaret Kanunu, 2011) framework with Article 40 trade name registration framework, Article 124 commercial enterprise (ticari işletme) definition supporting branch operational scope, Article 11 branch (şube) framework, Trade Registry Regulation (Ticaret Sicili Yönetmeliği, 27 January 2013, RG 28537) procedural framework with comprehensive registration requirements, MERSIS (Merkezi Sicil Kayıt Sistemi) Central Registry Records System integration providing electronic registration framework, Trade Registry Gazette (Ticaret Sicili Gazetesi) publication framework, Foreign Direct Investment Law No. 4875 (Doğrudan Yabancı Yatırımlar Kanunu, 2003) establishing equal treatment principle for foreign investors and FDI Implementing Regulation (Doğrudan Yabancı Yatırımlar Kanunu Uygulama Yönetmeliği, RG 25205, 20 August 2003), Corporate Tax Law No. 5520 limited taxpayer (dar mükellef) framework under Article 3/2 establishing branch as Turkish-source income taxpayer with Articles 22-26 specific framework for limited taxpayer determination and Article 30 withholding framework including critically 15% branch remittance withholding tax on after-tax profits transferred to foreign headquarters (reducible to 10% or lower under applicable double taxation treaty), 25% standard corporate tax rate for 2026 (30% for banks and qualifying financial institutions), 10% Domestic Minimum Corporate Tax effective 2026 with first three fiscal periods exemption for newly established branches, OECD Pillar Two GloBE 15% global minimum tax framework for multinational groups exceeding €750 million consolidated revenue with Income Inclusion Rule and Qualifying Domestic Minimum Top-Up Tax effective 1 January 2024 and Undertaxed Profits Rule effective 1 January 2025, VAT Law No. 3065 framework with 20% standard rate, Stamp Duty Law No. 488 framework, Income Tax Law No. 193 framework for branch employee individual taxation with progressive 15-40% rates, Labor Law No. 4857 employment framework, Social Security Law No. 5510 SGK (Sosyal Güvenlik Kurumu) registration framework, Work Permit Law No. 6735 framework (replacing Law No. 4817) for foreign employee work authorization, MASAK Law No. 5549 Anti-Money Laundering framework, KVKK Personal Data Protection Law No. 6698 framework, Decree No. 32 on Protection of Value of Turkish Currency framework with foreign capital declaration through Capital Movements Communiqué (2008-32/34 as amended), sectoral licensing framework including Banking Law No. 5411 (BDDK), Insurance Law No. 5684, Capital Markets Law No. 6362 (SPK), Energy Market Regulatory Authority (EPDK) framework, Information Technologies Authority (BTK) framework, and Hague Apostille Convention 1961 (Turkey acceded 29 September 1985, Law No. 3028) for foreign document authentication. A lawyer in Turkey coordinates the statutory, registration, taxation, employment, and sectoral compliance elements determining branch establishment and operational outcomes. For framework on liaison office (irtibat bürosu) as alternative non-commercial structure, readers can consult our liaison office framework.

Statutory framework for foreign branch establishment

A Turkish Law Firm advising on foreign branch establishment works from Turkish Commercial Code No. 6102 as the foundational framework defining branch legal status and operational scope. TTK Article 40 trade name registration framework — branches register with trade name reflecting parent company name with Turkish branch designation, other trade name framework requirements supporting commercial identification. TTK Article 48 trade name protection — registered trade name protected against unauthorized use by other entities, other protection framework. TTK Article 124 commercial enterprise definition — commercial enterprise (ticari işletme) framework supporting branch operational classification, other commercial enterprise framework. TTK Article 11 branch definition — branch (şube) as commercial unit dependent on parent company without separate legal personality, other branch framework. Branch legal status framework — branch lacks separate legal personality, parent company remains ultimately liable for branch obligations, other liability framework. Branch operational scope framework — branches conduct commercial activity in Turkey including contract execution, invoice issuance, customer relationships, employee retention, other commercial activities. Branch governance framework — branch operates under parent company authority through designated branch representative (şube müdürü), other governance framework. Branch dissolution framework — branch dissolution upon parent company decision, parent company dissolution, other dissolution circumstances with Trade Registry deregistration framework. Comparison with subsidiary framework — subsidiary (typically anonim şirket or limited şirket) constitutes separate Turkish legal entity with independent legal personality, other subsidiary distinctions. Practice may vary by authority and year, and TTK 6102 establishes foundational branch framework determining structural and operational parameters.

Turkish lawyers who address Foreign Direct Investment Law framework work through Law No. 4875 (Doğrudan Yabancı Yatırımlar Kanunu, 2003) establishing comprehensive foreign investor framework. Law 4875 fundamental principle — equal treatment of foreign investors with domestic investors, supporting foreign branch establishment without specific approval requirements (subject to sectoral exceptions). Foreign investor definition under Law 4875 — foreign individuals, foreign legal entities, Turkish citizens residing abroad with other framework, supporting comprehensive foreign investor coverage. Investment freedom framework — foreign investors enjoy specific investment freedom in Turkish economy with limited other restrictions, supporting branch establishment as recognized investment vehicle. Repatriation framework — foreign capital, profits, royalty, fees, and other transfer rights protected under Law 4875 framework, supporting branch profit transfer (subject to applicable taxation). Expropriation framework — foreign investments protected against expropriation absent public interest grounds with other protection framework. Dispute resolution framework — investor-state dispute resolution through bilateral investment treaties, ICSID arbitration framework where applicable, other dispute resolution mechanisms. FDI Implementing Regulation (RG 25205, 20 August 2003) framework — operational regulation supporting Law 4875 implementation with specific reporting requirements, foreign capital declaration framework. Foreign capital declaration framework — branches must report foreign capital introduction through Turkish banking system with Döviz Alım Belgesi (DAB) documentation, other reporting framework. Annual reporting framework — foreign-invested entities including branches submit annual reports to Ministry of Industry and Technology General Directorate of Incentive Implementation and Foreign Investment with other reporting elements. Sectoral restriction framework — specific sectoral restrictions for foreign investment including aviation, broadcasting, maritime, other restricted sectors with other restrictions. Reciprocity framework — other reciprocity considerations applying to specific countries, other reciprocity framework. Practice may vary by authority and year, and FDI Law 4875 establishes welcoming framework for foreign branch investment subject to systematic reporting requirements.

An Istanbul Law Firm addressing branch versus alternative structures works through the framework comparing branch with subsidiary and liaison office for foreign company entry strategy. Branch (şube) characteristics — no separate legal personality, full parent company liability, commercial activity capability, Turkish source income tax treatment as limited taxpayer, profit remittance with 15% withholding tax (10% under DTT), faster establishment than subsidiary, other branch characteristics. Subsidiary characteristics — separate Turkish legal entity (typically anonim şirket or limited şirket), limited liability protection for parent company, full Turkish corporate tax treatment with dividend distribution to parent, more substantial governance framework, other subsidiary characteristics. Liaison office (irtibat bürosu) characteristics — no commercial activity permitted, market research and representation only, no Turkish source income tax exposure, no profit generation framework, other liaison office limitations. Tax treatment comparison — branch taxed as limited taxpayer on Turkish-source income with 25% corporate rate plus 15% remittance withholding (effective ~36% before DTT relief), subsidiary taxed as full Turkish taxpayer with 25% corporate rate plus 15% dividend withholding on distributions to parent (~36% before DTT), liaison office not subject to corporate tax. Liability comparison — branch creates full parent company liability for Turkish operations, subsidiary creates limited liability with parent shielded from Turkish entity obligations, liaison office presents minimal liability with limited scope. Establishment timeline comparison — branch typically 4-6 weeks, subsidiary typically 2-4 weeks (faster than branch in many cases), liaison office typically 4-8 weeks subject to Ministry approval. Operational flexibility comparison — branch offers commercial activity with parent integration, subsidiary offers full Turkish operational independence, liaison office offers minimal operational scope. Cross-border control framework — branch maintains direct parent control with no Turkish governance layer, subsidiary creates Turkish governance layer with potentially independent decision-making, liaison office serves direct parent representation function. For framework on Turkish company formation as subsidiary alternative, readers can consult our company formation framework. Practice may vary by authority and year, and structural selection framework substantially affects operational, tax, and liability outcomes.

Trade Registry registration procedural framework

A lawyer in Turkey coordinating Trade Registry registration works through the comprehensive procedural framework established by Trade Registry Regulation (Ticaret Sicili Yönetmeliği, RG 28537, 27 January 2013) supporting branch registration. Trade Registry Office jurisdiction framework — branch registration with Trade Registry Office (Ticaret Sicil Müdürlüğü) of locality where branch will operate, other jurisdictional considerations. MERSIS framework integration — Central Registry Records System (Merkezi Sicil Kayıt Sistemi) electronic registration framework supporting application initiation, document submission, status tracking, other electronic framework elements. Application initiation through MERSIS — online application submission with specific information including parent company details, branch operational details, branch representative information, other application elements. Required documentation framework: (a) parent company articles of association (esas sözleşme) with Apostille or consular legalization and sworn Turkish translation, (b) parent company commercial registry certificate (incorporation certificate) with current date and authentication, (c) parent company board resolution authorizing branch establishment with specific authorization elements, (d) parent company resolution appointing branch representative (şube müdürü) with scope of authority specification, (e) branch representative passport copy, signature declaration (imza beyanı), other personal documentation, (f) parent company power of attorney to legal representative for Turkish filings if applicable, (g) branch internal regulations (şube iç yönetmeliği) where applicable, (h) authorized signatory list (imza sirküleri equivalent), (i) translator declaration for translated documents, other documentation. Document authentication framework — foreign-originated documents require Hague Apostille Convention 1961 authentication for Hague member countries or Turkish consular legalization for non-Hague countries, sworn Turkish translation by yeminli tercüman, other authentication elements. Chamber of Commerce membership framework — branch must register with relevant Chamber of Commerce (Ticaret Odası) supporting registration completion, other Chamber framework. Trade Registry Gazette publication framework — registered branch published in Trade Registry Gazette (Ticaret Sicili Gazetesi) supporting public notice, other publication elements. Practice may vary by authority and year, and Trade Registry registration framework requires systematic documentation preparation and procedural coordination.

Turkish lawyers who address branch representative framework work through the comprehensive framework establishing branch legal representation and authority structure. Branch representative (şube müdürü) framework — designated individual representing branch in Turkey with specific scope of authority, other representative framework. Representative qualification framework — Turkish citizen or foreign national with appropriate authorization, other qualification considerations. Foreign representative work permit framework — non-Turkish branch representatives require work permit under Law No. 6735 framework with other work permit requirements, other foreign representative considerations. Authority scope framework — representative authority scope determined by parent company resolution and other authorizing documentation, supporting commercial activity, contract execution, employment matters, banking relationships, tax filings, other operational matters. Signature declaration (imza beyanı) framework — representative signature declaration before Turkish notary supporting authority verification for third parties, other signature declaration elements. Power of attorney framework where applicable — supplementary power of attorney for specific matters beyond standard representative authority, other POA framework. Liability framework — representative may face individual liability for specific acts particularly tax, labor, environmental, criminal matters, other liability framework. Personal liability separation framework — representative individual liability separated from corporate liability through proper governance and decision documentation, other separation framework. Representative change framework — representative resignation or replacement requires Trade Registry update and Tax Office notification, other change framework. Multiple representative framework — branch may designate multiple representatives with other authority allocation, joint or several authority frameworks. Termination framework — representative termination upon specific circumstances including resignation, parent company decision, other termination triggers. For framework on foreign work permit specifically supporting non-Turkish branch representatives, readers can consult our work permit framework. Practice may vary by authority and year, and branch representative framework establishes critical operational and liability foundation for branch operations.

An English speaking lawyer in Turkey addressing post-registration framework works through the framework completing branch operational setup beyond initial Trade Registry registration. Tax Office (Vergi Dairesi) registration framework — branch tax registration with Tax Office of locality, other Tax Office considerations including tax identification number issuance, vergi levhası (tax certificate) issuance, other tax registration elements. SGK Sosyal Güvenlik Kurumu registration framework — Social Security registration for employer status with other SGK registration requirements, workplace registration (işyeri tescili) supporting employment framework. Workplace registration framework — workplace registration with relevant authority including municipal authority where applicable, other workplace framework. Municipal license framework — other municipal licenses depending on operational location and activity including business license (işyeri açma ve çalışma ruhsatı), other municipal authorization. Sectoral license framework — sectoral license requirements for regulated industries including banking, insurance, capital markets, energy, telecommunications, other sectoral licensing. Bank account opening framework — Turkish bank account opening for branch operational needs with other banking framework, foreign capital introduction documentation through banking system. Insurance framework — workers' compensation insurance, other insurance requirements. Accounting and bookkeeping framework — Turkish accounting standards (TMS/TFRS) framework for branch financial records, certified public accountant (SMMM, Serbest Muhasebeci Mali Müşavir) coordination for accounting compliance, other accounting framework. Annual reporting framework — annual reporting to Ministry of Industry and Technology under FDI framework, annual financial statements, other annual reporting. KVKK data protection framework — KVKK Personal Data Protection Law No. 6698 framework for branch personal data processing including employee data, customer data, other data processing categories. For framework on Turkish bank account opening particularly relevant for branch banking needs, readers can consult our bank account opening framework. Practice may vary by authority and year, and post-registration framework completes branch operational establishment supporting full commercial activity capability.

Tax framework for limited taxpayer branch

A Turkish Law Firm coordinating branch taxation works through Corporate Tax Law No. 5520 limited taxpayer (dar mükellef) framework establishing branch tax treatment fundamentally distinct from subsidiary framework. KVK Article 3/2 limited taxpayer scope — Turkish branches of foreign companies constitute limited taxpayers subject to Turkish corporate tax on Turkish-source income only, other limited taxpayer considerations distinguishing from full taxpayer (tam mükellef) subsidiary framework. Turkish-source income definition framework — KVK Articles 22-26 specific framework defining Turkish-source income including business profits attributable to Turkish permanent establishment, other Turkish-source income categories. Permanent establishment framework — Turkish branch constitutes permanent establishment under domestic law and double taxation treaty framework, other permanent establishment considerations. Standard corporate tax rate framework — 25% standard rate for 2026 applying to branch Turkish-source income with other rate considerations, 30% rate for banks and qualifying financial institutions, other rate variations. Income determination framework — Turkish accounting standards (TMS/TFRS) framework with specific tax adjustments including non-deductible expenses, tax-exempt income, transfer pricing adjustments, other adjustments. Transfer pricing framework — KVK Article 13 arm's length principle for related party transactions including parent-branch transactions, other transfer pricing considerations. Transfer pricing documentation framework — annual transfer pricing report, master file and local file for qualifying entities, Country-by-Country Report (CbCR) for groups exceeding €750 million consolidated revenue, other documentation requirements. Loss carryforward framework — 5-year loss carryforward with no carryback under specific framework, other loss utilization considerations. Filing and payment framework — annual corporate tax return by 30th day of fourth month after fiscal year end (typically 30 April for calendar year), quarterly advance tax payments by 17th day of second month after each quarter, other filing and payment elements. Practice may vary by authority and year, and limited taxpayer framework establishes specific Turkish corporate tax treatment requiring systematic compliance distinct from subsidiary framework.

Turkish lawyers who address branch remittance withholding tax work through KVK Article 30 framework substantially affecting branch profit transfer to foreign headquarters. Article 30 withholding scope — withholding tax on specific payments to foreign persons including dividends, interest, royalties, professional services, branch profit remittance, other payments. Branch remittance withholding tax framework — after-tax branch profits transferred to foreign headquarters subject to 15% withholding tax under domestic framework, reducible to 10% or lower under applicable double taxation treaty framework, other remittance withholding considerations. Effective branch tax burden calculation — 25% corporate tax on Turkish-source income plus 15% remittance withholding on after-tax remitted profits creates effective tax burden of approximately 36.25% before DTT relief, reducing to 32.5% with 10% DTT remittance rate, other effective rate considerations. Common DTT remittance rate framework — Turkey's DTT network with 90+ countries provides various remittance rates typically 5-15% depending on specific treaty, other DTT framework variations. DTT certificate of residence framework — DTT benefits require certificate of tax residence (mukimlik belgesi) from foreign tax authority with other documentation requirements. Treaty shopping prevention framework — limitation on benefits provisions in other DTTs preventing treaty shopping arrangements, other anti-abuse considerations. Withholding tax filing framework — withholding tax declaration through Form MUHTASAR by 26th of following month with other filing requirements. Withholding tax payment framework — payment by 26th of following month, other payment considerations. Tax-free remittance scenarios — specific limited circumstances where remittance may not trigger withholding including capital return, other limited scenarios with other documentation. Bank coordination framework — branch profit remittance through Turkish banking system with other banking documentation, other remittance framework elements. Anti-avoidance framework — other anti-avoidance frameworks affecting artificial structures designed to avoid remittance withholding, other anti-avoidance considerations. Practice may vary by authority and year, and branch remittance withholding represents substantial element of branch tax burden requiring systematic DTT framework utilization.

An Istanbul Law Firm addressing 2026 tax developments works through the framework addressing recent and emerging tax developments substantially affecting foreign branches. Domestic Minimum Corporate Tax framework — 10% Domestic Minimum Corporate Tax (Yerel Asgari Tamamlayıcı Kurumlar Vergisi) effective 2026 requiring all corporate taxpayers including branches to pay minimum 10% effective tax rate even after other incentive utilization, other minimum tax considerations. First three fiscal periods exemption — newly established branches exempt from Domestic Minimum Corporate Tax for first three fiscal periods, supporting initial establishment without minimum tax burden. OECD Pillar Two GloBE framework — 15% global minimum tax for multinational enterprise groups with annual consolidated global revenue exceeding €750 million, applying to branches of qualifying multinational groups, other GloBE framework. Income Inclusion Rule (IIR) framework — effective 1 January 2024, parent company jurisdiction inclusion of low-taxed subsidiary income, other IIR considerations. Qualifying Domestic Minimum Top-Up Tax (QDMTT) framework — Turkey's QDMTT effective 1 January 2024, supporting Turkish jurisdictional taxation rights, other QDMTT considerations. Undertaxed Profits Rule (UTPR) framework — effective 1 January 2025, secondary mechanism ensuring 15% effective tax rate, other UTPR considerations. Pillar Two compliance documentation framework — Global Anti-Base Erosion (GloBE) Information Return (GIR) submission within 15 months (18 months first time) following fiscal year end, other Pillar Two documentation. Pillar Two impact assessment framework — multinational branches must assess GloBE impact and adjust ERP and tax calculation systems for compliance, other impact assessment considerations. Combined framework navigation — branches must navigate combined framework of standard 25% corporate tax, 10% Domestic Minimum Tax, Pillar Two GloBE 15% rate, and remittance withholding for comprehensive tax position determination. Strategic tax planning framework — proactive strategic tax planning for branches incorporating all tax framework elements supporting optimization, other planning considerations. For framework on Turkish corporate taxation generally, readers can consult our tax law framework. Practice may vary by authority and year, and 2026 tax developments substantially affect branch tax planning requiring comprehensive framework integration.

Documentation framework and authentication

A lawyer in Turkey coordinating documentation framework works through the comprehensive documentation supporting branch registration with systematic preparation requirements. Parent company documentation framework — articles of association (statute) with current date, certificate of incorporation or equivalent registration certificate, certificate of good standing where applicable, other parent company documentation. Board or shareholder resolution framework — formal resolution authorizing branch establishment with specific authorization elements including branch location, scope of authority, branch representative appointment, capital allocation, other resolution elements. Branch representative documentation framework — appointment resolution with scope of authority specification, representative passport copy, residency status documentation if foreign national, other representative documentation. Power of attorney framework — power of attorney to legal representative for Turkish filings with specific scope including Trade Registry filings, Tax Office filings, banking matters, other authorized activities. Branch internal regulations framework — branch internal regulations (şube iç yönetmeliği) where required, other internal regulation considerations. Capital documentation framework — capital allocation documentation, foreign capital introduction through Turkish banking system with Döviz Alım Belgesi, other capital documentation. Hague Apostille authentication framework — foreign-originated documents from Hague Convention member countries (most major jurisdictions) require apostille certificate from designated authority in execution country, other apostille considerations. Turkish consular legalization alternative — non-Hague countries require Turkish consular legalization through Turkish consulate in execution country, other consular framework. Sworn translation framework — all foreign-language documents require sworn Turkish translation by yeminli tercüman (sworn translator) registered with Turkish notary office, other translation considerations. Translation certification framework — sworn translator declaration with notary authentication supporting translation legal validity, other certification considerations. For framework on apostille and document authentication generally relevant for branch establishment, readers can consult our court apostille framework. Practice may vary by authority and year, and documentation authentication framework requires systematic coordination preventing rejection or delay.

Turkish lawyers who address documentation timeline framework work through the systematic timeline coordinating documentation preparation across multiple jurisdictions. Documentation preparation timeline — initial documentation request to client typically Week 1, documentation preparation in customer's country Weeks 1-3, authentication (apostille or consular) Weeks 2-4, courier to Turkey Weeks 3-4, other timeline elements. Apostille timeline considerations — apostille issuance varies substantially by jurisdiction with typical 5-15 business days, expedited services available in specific jurisdictions, other timeline variations. Turkish consular legalization timeline — Turkish consular legalization typically same-day or short appointment for non-Hague countries, other timeline considerations. Sworn translation timeline — Turkish sworn translation typically 2-5 business days depending on document length and other factors, expedited translation available for other fees. Document submission timeline — Trade Registry submission typically Week 4-5 after complete documentation availability, other submission considerations. Trade Registry processing timeline — Trade Registry processing typically 1-3 weeks depending on Trade Registry workload and other factors. Total establishment timeline — typical 4-6 weeks from initial engagement to active branch registration with operational tax registration following, other timeline variations. Acceleration framework — other acceleration framework where bank or Trade Registry relationships support faster processing, other acceleration considerations. Delay response framework — other response to documentation or processing delays, proactive communication with client, other delay considerations. Multiple jurisdiction coordination framework — coordination across customer country, Turkish consulate where applicable, and Turkey supporting integrated timeline, other coordination considerations. Practice may vary by authority and year, and documentation timeline coordination supports realistic project planning preventing client expectation issues.

An English speaking lawyer in Turkey addressing documentation quality framework works through the framework ensuring documentation acceptance preventing rejection. Document content quality framework — comprehensive content meeting all Trade Registry requirements, other content considerations. Document format framework — proper format meeting Turkish official document standards, other format requirements. Authentication chain integrity framework — apostille or consular authentication properly affixed and authenticated, other authentication considerations. Translation quality framework — sworn translation accuracy supporting subsequent reliance, other translation quality considerations. Common rejection reasons — missing authentication, translation errors, incomplete content, expired documentation, other rejection reasons. Pre-submission verification framework — internal verification before submission supporting first-time acceptance, other verification considerations. Submission package framework — comprehensive submission package with all required documentation in other organization, other submission package framework. Submission tracking framework — Trade Registry submission tracking through MERSIS supporting status monitoring, other tracking framework. Resubmission framework where required — prompt resubmission with corrected documentation supporting timeline maintenance, other resubmission framework. Document expiration monitoring — other documentation has expiration dates particularly Apostille validity, other expiration monitoring. Backup documentation framework — comprehensive backup documentation supporting resubmission if needed, other backup framework. Digital archive framework — comprehensive digital archive of all documentation supporting subsequent reference, other archive considerations. Original document retention framework — original documents retention by branch supporting subsequent regulatory or tax inquiries, other retention considerations. Document destruction prevention — careful documentation handling preventing loss or damage, other handling considerations. Practice may vary by authority and year, and documentation quality framework substantially affects first-time acceptance preventing procedural delays.

Employment framework for branch operations

A Turkish Law Firm coordinating branch employment framework works through Labor Law No. 4857 framework establishing comprehensive Turkish employment standards applicable to branch employees. Labor Law 4857 scope — comprehensive employment regulation framework applicable to branch employee relationships, other employment framework. Employment contract framework — written employment contracts in Turkish for indefinite term, definite term, part-time, or other employment categories, other contract framework. Probationary period framework — maximum 2 months probationary period (extendable to 4 months under collective bargaining agreement), other probationary considerations. Working time framework — 45 hours weekly maximum standard working time, overtime framework with other compensation requirements, other working time framework. Annual leave framework — minimum annual paid leave varying by service period (14-26 days), other annual leave framework. Termination framework — termination procedures including notice periods, severance pay (kıdem tazminatı) framework, valid grounds for termination, other termination framework. Severance pay framework — substantial severance liability for terminated employees with 1+ year service calculated as 30 days' wages per year of service capped at other amount adjusted annually, other severance considerations. Notice pay framework — notice period and notice pay framework based on service period (2-8 weeks), other notice framework. Reinstatement framework — wrongful termination remedies including reinstatement, other employment court framework. Worker representation framework — works council and union framework where applicable, other representation considerations. Specific other regulatory framework — Occupational Health and Safety Law No. 6331, other workplace regulations affecting branch operations. Practice may vary by authority and year, and Labor Law 4857 framework requires systematic compliance affecting all branch employee relationships.

Turkish lawyers who address Social Security framework work through Social Security Law No. 5510 establishing comprehensive social security framework affecting branch employer obligations. SGK (Sosyal Güvenlik Kurumu) registration framework — branch employer registration with SGK supporting employee social security framework, other SGK registration considerations. Workplace (işyeri) registration framework — workplace registration with SGK supporting subsequent employee registration, other workplace considerations. Employee registration framework — individual employee SGK registration within other registration timeframes, other employee registration framework. Social security premium framework — comprehensive social security premium framework with employer share (typically 17.5-22.5%) and employee share (typically 14-15%) of gross salary, other premium considerations. Premium calculation framework — specific premium categories including pension, health, disability, unemployment insurance, other premium calculation elements. Monthly premium declaration framework — monthly premium declaration through e-SGK system by 23rd of following month with other declaration requirements. Premium payment framework — monthly premium payment by end of following month with other payment considerations. Foreign employee social security framework — foreign employees subject to other social security framework potentially including Turkish social security or home country social security under bilateral social security agreement, other foreign employee considerations. Bilateral social security agreement framework — Turkey's bilateral social security agreements with other countries supporting coordination, other agreement framework. Self-employment framework — other self-employment framework for branch representative if applicable, other framework. Audit framework — periodic SGK audits with other audit considerations affecting branch compliance, other audit framework. For framework on employment contracts in Turkey particularly relevant for branch employee onboarding, readers can consult our employment contracts framework. Practice may vary by authority and year, and SGK framework establishes substantial ongoing employer obligation requiring systematic compliance.

An Istanbul Law Firm addressing foreign employee work permit framework works through Work Permit Law No. 6735 (Uluslararası İşgücü Kanunu, 2016) framework supporting branch foreign employee employment. Law 6735 scope — comprehensive foreign employee work permit framework replacing prior Law No. 4817 (2003), other framework elements. Work permit application framework — application through Ministry of Labor and Social Security (Aile, Çalışma ve Sosyal Hizmetler Bakanlığı now Çalışma ve Sosyal Güvenlik Bakanlığı) with other application requirements. Application requirements framework — employer documentation including branch registration, employee documentation including passport, qualifications, other documentation. Application timeline framework — work permit processing typically 30-90 days depending on category and other factors. Work permit categories framework — definite period work permits, indefinite period work permits, independent work permits, other categories. Definite period work permit framework — initial 1-year permit, renewable for 2-year then 3-year periods, other extension framework. Indefinite period work permit framework — available after 8-year continuous Turkish residency or other circumstances, other indefinite framework. Turquoise Card framework — special category work permit for highly qualified foreign professionals supporting permanent residence and work authorization, other Turquoise Card considerations. Work permit exemption framework — other categories exempt from work permit requirement, other exemption considerations. Salary requirement framework — minimum salary requirements based on position level with other multipliers of minimum wage, other salary considerations. Quota framework where applicable — specific quota frameworks for other position categories or other industries, other quota considerations. Branch representative work permit framework — non-Turkish branch representatives require work permit with other simplified framework potentially applicable for senior management, other representative framework. Compliance framework — ongoing compliance with work permit conditions, periodic renewal framework, other compliance considerations. Practice may vary by authority and year, and foreign employee work permit framework supports international branch staffing within systematic regulatory compliance.

Sectoral licensing and regulatory framework

A lawyer in Turkey coordinating sectoral framework works through the sector-specific regulatory framework substantially affecting branches in regulated industries beyond general commercial framework. Banking sector framework — Banking Law No. 5411 with BDDK (Bankacılık Düzenleme ve Denetleme Kurumu) regulatory oversight, banking license requirements with substantial capital requirements and fit-and-proper management assessment making branch establishment in banking sector substantially complex. Insurance sector framework — Insurance Law No. 5684 with Insurance and Private Pension Regulation and Supervision Agency (SEDDK) oversight. Capital markets framework — Capital Markets Law No. 6362 with SPK (Sermaye Piyasası Kurulu) oversight, capital markets activity license requirements including investment firm activities. Energy sector framework — Energy Market Regulatory Authority (EPDK) framework for electricity, natural gas, oil, LPG, renewable energy markets with specific licenses for production, distribution, trading. Telecommunications framework — Information Technologies Authority (BTK) framework with electronic communications operator licensing. Health sector framework — Ministry of Health framework for healthcare services and pharmaceutical activities. Education sector framework — Ministry of National Education framework for educational institution activities. Aviation framework — Civil Aviation Law framework with General Directorate of Civil Aviation oversight. Maritime framework — specific maritime regulatory framework with Maritime Affairs General Directorate oversight. Food and beverage framework — Ministry of Agriculture and Forestry framework for food production and distribution. Mining framework — Mining Law framework with General Directorate of Mining and Petroleum Affairs (MAPEG) oversight. Practice may vary by authority and year, and sectoral framework substantially affects branch viability in regulated industries requiring systematic regulatory navigation.

Turkish lawyers who address sectoral compliance framework work through ongoing sectoral compliance requirements applicable to regulated branches. Periodic reporting framework — sectoral reporting requirements typically including monthly or quarterly operational reports, annual financial reports. Compliance officer framework — other compliance officer requirements particularly for banking, insurance, capital markets sectors. Anti-money laundering framework integration — sectoral AML compliance under MASAK Law No. 5549 framework with sector-specific implementation including customer due diligence and suspicious transaction reporting. Audit framework — sectoral audit requirements including external audit, regulatory examination. Capital adequacy framework where applicable — other capital adequacy frameworks particularly for banking, insurance, capital markets sectors. Governance framework — sectoral governance requirements including board composition, committee requirements. Consumer protection and data protection sectoral integration — Consumer Protection Law No. 6502 and KVKK Personal Data Protection Law No. 6698 framework integration with sectoral framework. Cybersecurity framework where applicable — other cybersecurity frameworks particularly for financial services. Penalty framework — substantial sectoral penalty frameworks for compliance violations. License renewal and revocation framework — periodic license renewal with other procedures and other circumstances supporting license revocation. Practice may vary by authority and year, and sectoral compliance framework requires substantial ongoing investment in compliance infrastructure preventing regulatory enforcement.

An English speaking lawyer in Turkey addressing strategic sectoral selection works through the framework supporting strategic decision-making about branch sectoral positioning. Sector selection framework — strategic sector selection considering market opportunity, regulatory complexity, capital requirements, competitive landscape. Regulatory complexity assessment framework — comprehensive regulatory complexity assessment for specific sectors supporting realistic project planning. Capital and timeline assessment framework — other capital requirements vary substantially by sector affecting investment decision; sectoral establishment timelines vary with banking, insurance, capital markets requiring substantially longer timelines. Alternative entry strategy framework — alternative entry strategies including subsidiary instead of branch, joint venture with Turkish partner, phased entry strategy starting with limited activities. Regulatory dialogue framework — early regulatory dialogue with relevant authority supporting smoother establishment. Compliance infrastructure framework — comprehensive compliance infrastructure investment supporting sustained regulated activity. Local talent framework — local Turkish talent for compliance, regulatory, and operational roles supporting effective sectoral operation. Cross-border coordination framework — cross-border coordination with parent company for global compliance. Risk and exit framework — comprehensive risk assessment for sectoral operation and other exit framework if sectoral operation becomes unviable. Practice may vary by authority and year, and strategic sectoral selection framework supports realistic foreign investor decision-making preventing investments in unviable sectoral structures.

Ongoing compliance and operational framework

A Turkish Law Firm coordinating ongoing compliance works through the comprehensive framework establishing sustained branch operational compliance across multiple regulatory dimensions. Trade Registry maintenance framework — periodic Trade Registry updates for material branch changes including representative change, address change, scope changes, other Trade Registry update requirements. Trade Registry deregistration framework — branch deregistration procedure upon dissolution with other procedural requirements, other deregistration considerations. Annual reporting framework — annual reporting to Ministry of Industry and Technology under FDI framework with other annual reporting requirements. Tax compliance framework — annual corporate tax return, monthly VAT declarations, monthly withholding tax declarations, monthly stamp duty declarations, quarterly advance tax payments, other tax compliance elements. Monthly VAT framework — monthly VAT declaration through KDV1 form by 28th of following month with other VAT considerations. Monthly withholding framework — monthly withholding tax declaration through MUHTASAR form by 26th of following month, other withholding considerations. Monthly stamp duty framework — monthly stamp duty declaration with other declaration requirements. Quarterly advance tax framework — quarterly advance corporate tax payments with other quarterly framework. SGK monthly framework — monthly SGK premium declaration and payment with other SGK framework. KVKK compliance framework — KVKK Personal Data Protection Law compliance including data inventory maintenance, breach notification within 72 hours under Article 12/5, cross-border transfer framework under Article 9 with 2024 amendments, other KVKK considerations. MASAK compliance framework — MASAK Anti-Money Laundering compliance for applicable branches, other AML considerations. Foreign capital reporting framework — annual foreign capital reporting under FDI framework, other foreign capital considerations. Bank account compliance framework — bank account ongoing compliance including KYC updates, suspicious transaction monitoring, other banking compliance. Practice may vary by authority and year, and ongoing compliance framework requires substantial systematic investment supporting sustained branch operational viability.

Turkish lawyers who address branch transformation framework work through the framework supporting branch evolution including subsidiary conversion or operational expansion. Subsidiary conversion framework — branch conversion to Turkish subsidiary supporting other strategic objectives including limited liability, sectoral licensing, local market positioning, other conversion considerations. Conversion procedural framework — branch dissolution combined with subsidiary establishment, asset and liability transition, other procedural elements. Tax implications of conversion — specific tax implications including potential gain recognition on asset transfer, other tax considerations. Employee transition framework — employee transfer from branch to subsidiary with other employment continuity considerations, other employee framework. Customer relationship transition — customer relationship transfer with other consent and notification considerations, other customer transition. Banking relationship transition — banking relationship transfer with other banking transition considerations. Operational expansion framework — branch operational expansion through additional branch establishment in other locations, other expansion considerations. Geographic expansion framework — geographic expansion through additional Turkish branches with other geographic considerations. Service expansion framework — service line expansion within other sectoral framework, other service expansion considerations. Investment expansion framework — increased capital investment supporting expanded operations, other investment considerations. Strategic partnership framework — strategic partnership with Turkish entities supporting expansion, other partnership considerations. M&A framework — branch involvement in Turkish merger and acquisition transactions, other M&A considerations. Joint venture framework — joint venture establishment with Turkish partners supporting other strategic objectives, other joint venture considerations. For framework on Turkish corporate law generally relevant for branch operations and potential subsidiary conversion, readers can consult our corporate law framework. Practice may vary by authority and year, and branch transformation framework supports strategic evolution as foreign investor objectives evolve.

An Istanbul Law Firm addressing dispute and enforcement framework works through the framework addressing legal disputes affecting branch operations. Commercial dispute framework — branch commercial disputes through Turkish courts including specialized commercial courts (Asliye Ticaret Mahkemesi), other commercial dispute framework. Tax dispute framework — tax dispute resolution through specialized tax courts (Vergi Mahkemesi) and Council of State (Danıştay), administrative settlement framework, other tax dispute considerations. Labor dispute framework — labor dispute resolution through specialized labor courts (İş Mahkemesi) with other labor dispute framework. Mandatory mediation framework — mandatory pre-litigation mediation for commercial and labor disputes with other mediation considerations. Arbitration framework — arbitration availability for international commercial disputes through ITOTAM, ICC, other arbitration institutions. International arbitration enforcement — New York Convention 1958 framework for foreign arbitral award enforcement in Turkey, MÖHUK Article 60 specific framework. Foreign judgment enforcement — MÖHUK Article 50 tenfiz framework for foreign judgment enforcement with other recognition framework. Enforcement framework — Turkish enforcement framework through Enforcement Offices (İcra Müdürlüğü) for monetary judgments, other enforcement considerations. Bankruptcy framework — Turkish bankruptcy framework affecting branch creditor positions, other bankruptcy considerations. Concordat framework — concordat (concurrent debt restructuring) framework for distressed branches, other concordat considerations. Cross-border enforcement framework — cross-border enforcement coordination with parent company jurisdiction, other cross-border considerations. Regulatory enforcement framework — sectoral regulatory enforcement with administrative penalties, license actions, other regulatory enforcement. Criminal liability framework — branch representative criminal liability for other violations including tax evasion, labor violations, other criminal liability considerations. Risk management framework — comprehensive risk management framework supporting issue prevention, other risk management considerations. Insurance framework — branch operational insurance including general liability, professional liability, directors and officers, other insurance considerations. Practice may vary by authority and year, and dispute and enforcement framework supports systematic response to legal challenges affecting branch operations.

Closure, deregistration, and strategic exit framework

A Turkish Law Firm coordinating branch closure works through the systematic framework managing branch deregistration upon strategic exit, parent company restructuring, or operational decision. Branch closure decision framework — closure decision through parent company resolution with other corporate authorization. Pre-closure planning framework — comprehensive pre-closure planning supporting orderly wind-down including customer relationship transition, employee transition, asset disposition, contract termination. Customer relationship framework — customer notification with other notification timing, transition of ongoing customer relationships, contract termination or assignment. Employee separation framework — Labor Law No. 4857 framework for employee separation including notice periods and severance pay (kıdem tazminatı) liability, comprehensive severance liability calculation for all employees with 1+ year service. Outstanding obligation clearance framework — comprehensive obligation clearance including outstanding contracts, supplier obligations, lease obligations. Asset disposition framework — branch asset disposition through sale, transfer to parent or other affiliate with tax implications including potential gain recognition. Final tax filing framework — comprehensive final tax filing including final corporate tax return, final VAT declaration, final withholding declarations. Final SGK and Trade Registry framework — final SGK declarations and employee separation processing, formal Trade Registry deregistration through MERSIS, Tax Office deregistration following Trade Registry deregistration. Capital repatriation framework — final capital repatriation through Turkish banking system with other documentation. For framework on Turkish bank account framework supporting branch banking throughout lifecycle including closure, readers can consult our Turkish banking framework. Practice may vary by authority and year, and branch closure framework requires systematic procedural execution preventing residual liabilities or compliance issues.

Turkish lawyers who address strategic transformation alternatives to closure work through the framework supporting strategic alternatives where complete closure is not optimal. Subsidiary conversion framework — branch conversion to Turkish subsidiary preserving Turkish operational continuity while gaining limited liability protection. Asset sale framework — branch asset sale to Turkish or foreign acquirer with other transaction structuring considerations. Joint venture framework — branch transformation into joint venture with Turkish partner supporting other strategic objectives. Operational restructuring framework — branch operational restructuring including scope reduction, geographic consolidation, other restructuring considerations preserving operational viability. Tax planning for transformation — other tax planning supporting tax-efficient transformation including deferred recognition, treaty benefit utilization. Employee considerations for transformation — employee transition planning supporting workforce continuity. Customer and banking continuity framework — customer relationship and banking relationship continuity through transformation supporting business preservation. Legal documentation framework for transformation — comprehensive legal documentation supporting transformation including parent company resolutions, third-party consents, regulatory notifications. Practice may vary by authority and year, and strategic transformation alternatives provide flexibility beyond binary continue-versus-close decision.

An English speaking lawyer in Turkey addressing post-closure framework works through the framework managing post-closure obligations and considerations. Post-closure tax obligations framework — post-closure tax assessments may arise based on prior periods, other post-closure tax considerations. Document retention framework — branch document retention typically 5-10 years for tax records, other documents requiring different retention periods. Audit response framework — post-closure audit response capability supporting prior period audit response. Litigation continuation framework — pre-closure litigation may continue post-closure with other procedural considerations including parent company succession. Tax reassessment framework — Turkish tax reassessment statute of limitations affecting post-closure exposure. Bank account post-closure framework — bank account closure following branch deregistration with other final disposition considerations. Final reporting framework — final FDI reporting to Ministry of Industry and Technology, other final reporting requirements. Cross-border coordination framework — coordination with parent company jurisdiction for post-closure matters. Reputation framework — Turkish business reputation considerations affecting potential future Turkish market re-entry. Future re-entry framework — other framework supporting potential future Turkish market re-entry through branch, subsidiary, or other vehicles. Practice may vary by authority and year, and post-closure framework requires sustained attention beyond formal deregistration completion preventing surprise post-closure issues.

Author: Mirkan Topcu is an attorney registered with the Istanbul Bar Association (Istanbul 1st Bar), Bar Registration No: 67874. His practice focuses on cross-border and high-stakes matters where evidence discipline, procedural accuracy, and risk control are decisive, with particular concentration on foreign company branch establishment and ongoing branch operational matters in Turkey across the integrated legal framework combining Turkish Commercial Code No. 6102 (Türk Ticaret Kanunu, 2011) with Article 11 branch (şube) framework, Article 40 trade name registration framework, Article 48 trade name protection, Article 124 commercial enterprise (ticari işletme) definition, branch legal status framework establishing branch as commercial unit dependent on parent company without separate legal personality with full parent company liability, branch operational scope framework supporting commercial activity, contract execution, invoice issuance, customer relationships, employee retention, branch governance framework through designated branch representative (şube müdürü), Trade Registry Regulation (Ticaret Sicili Yönetmeliği, RG 28537, 27 January 2013) procedural framework with comprehensive registration requirements, MERSIS (Merkezi Sicil Kayıt Sistemi) Central Registry Records System electronic registration framework, Trade Registry Gazette (Ticaret Sicili Gazetesi) publication framework supporting public notice, Foreign Direct Investment Law No. 4875 (Doğrudan Yabancı Yatırımlar Kanunu, 2003) with equal treatment principle for foreign investors, investment freedom framework, repatriation framework protecting foreign capital, profits, royalty, fees transfer rights, expropriation protection framework, FDI Implementing Regulation (RG 25205, 20 August 2003) with annual reporting framework to Ministry of Industry and Technology General Directorate of Incentive Implementation and Foreign Investment, sectoral restriction framework for specific sectors including aviation, broadcasting, maritime, Corporate Tax Law No. 5520 limited taxpayer (dar mükellef) framework with Article 3/2 establishing branch as Turkish-source income taxpayer, Articles 22-26 specific framework defining Turkish-source income, Article 13 transfer pricing framework with arm's length principle for related party transactions, Article 30 withholding framework including critically the 15% branch remittance withholding tax on after-tax profits transferred to foreign headquarters reducible to 10% or lower under applicable double taxation treaty creating effective branch tax burden of approximately 36.25% before DTT relief and 32.5% with 10% DTT remittance rate, 25% standard corporate tax rate for 2026 (30% for banks and qualifying financial institutions), 10% Domestic Minimum Corporate Tax (Yerel Asgari Tamamlayıcı Kurumlar Vergisi) effective 2026 with newly established branch first three fiscal periods exemption, OECD Pillar Two GloBE 15% global minimum tax framework for multinational enterprise groups exceeding €750 million consolidated revenue with Income Inclusion Rule effective 1 January 2024, Qualifying Domestic Minimum Top-Up Tax effective 1 January 2024, Undertaxed Profits Rule effective 1 January 2025, Global Anti-Base Erosion Information Return submission within 15-18 months after fiscal year end, transfer pricing documentation requirements including master file, local file, Country-by-Country Report for groups exceeding €750 million, VAT Law No. 3065 framework with 20% standard rate (10% and 1% reduced rates for specific categories), Stamp Duty Law No. 488 framework, Income Tax Law No. 193 framework for branch employee individual taxation with progressive 15-40% rates and 183-day residency rule, Labor Law No. 4857 employment framework with employment contract framework, working time framework (45 hours weekly maximum), annual leave framework (14-26 days), termination framework with severance pay (kıdem tazminatı) substantial employer liability, notice pay framework, and Occupational Health and Safety Law No. 6331 integration, Social Security Law No. 5510 SGK (Sosyal Güvenlik Kurumu) registration framework with workplace registration, employee registration, social security premium framework with employer share (typically 17.5-22.5%) and employee share (typically 14-15%), monthly premium declaration through e-SGK system, Work Permit Law No. 6735 (Uluslararası İşgücü Kanunu, 2016) framework for foreign employee work authorization with definite period, indefinite period, and Turquoise Card frameworks, MASAK Law No. 5549 Anti-Money Laundering framework for applicable branches, KVKK Personal Data Protection Law No. 6698 framework, Decree No. 32 on Protection of Value of Turkish Currency framework with foreign capital declaration through Capital Movements Communiqué (2008-32/34 as amended) and Döviz Alım Belgesi documentation, sectoral licensing framework including Banking Law No. 5411 with BDDK oversight, Insurance Law No. 5684 with SEDDK oversight, Capital Markets Law No. 6362 with SPK oversight, Energy Market Regulatory Authority (EPDK) framework, Information Technologies Authority (BTK) framework, and Hague Apostille Convention 1961 (Turkey acceded 29 September 1985, Law No. 3028) for foreign document authentication.

He advises clients on integrated foreign branch establishment strategy from initial structural decision through ongoing branch operational compliance and potential subsidiary conversion, structural decision analysis comparing branch versus subsidiary versus liaison office considering legal personality, liability framework, tax treatment, operational scope, and establishment complexity, branch establishment coordination including documentation preparation across multiple jurisdictions, parent company resolution drafting, branch representative selection and authorization documentation, Hague Apostille procurement for Hague member countries or Turkish consular legalization for non-Hague countries, sworn Turkish translation coordination by registered yeminli tercüman, MERSIS electronic registration coordination with Trade Registry Office, Chamber of Commerce membership, Trade Registry Gazette publication, post-registration framework including Tax Office registration with vergi levhası issuance, SGK Sosyal Güvenlik Kurumu employer registration with workplace registration, municipal license coordination, sectoral licensing where applicable across BDDK, SEDDK, SPK, EPDK, BTK, Ministry of Health, Ministry of National Education, Ministry of Agriculture and Forestry, Civil Aviation, Maritime, Mining frameworks, bank account opening coordination with foreign capital introduction documentation, accounting infrastructure establishment with TMS/TFRS framework and SMMM coordination, Pillar Two GloBE compliance assessment for multinational groups, Domestic Minimum Corporate Tax framework integration with first three years exemption utilization, branch remittance withholding tax planning with double taxation treaty optimization through certificate of residence framework, transfer pricing framework with arm's length principle compliance and documentation framework including master file, local file, and Country-by-Country Report where applicable, employment framework coordination including Labor Law 4857 compliance, employment contract drafting, severance pay framework planning, foreign employee work permit coordination through Ministry of Labor and Social Security with definite period, indefinite period, and Turquoise Card framework navigation, ongoing compliance framework integration including monthly VAT, withholding, stamp duty declarations, quarterly advance corporate tax payments, annual corporate tax filing, monthly SGK declarations, annual FDI reporting to Ministry of Industry and Technology, KVKK compliance framework, MASAK compliance where applicable, Trade Registry maintenance for material branch changes, branch transformation framework supporting subsidiary conversion when strategic objectives evolve, dispute and enforcement framework navigation through specialized commercial courts, tax courts, labor courts, mandatory mediation framework integration, international arbitration framework, foreign judgment enforcement under MÖHUK Article 50 tenfiz framework, branch deregistration framework upon strategic exit, and risk management framework supporting issue prevention through comprehensive insurance coverage and governance framework. His practice spans Commercial and Corporate Law, Commercial Contracts, Foreign Investment, Data Protection and Privacy, Intellectual Property, Arbitration and Dispute Resolution, Enforcement and Insolvency, Citizenship and Immigration, Real Estate, International Tax, International Trade, Foreigners Law, Sports Law, Health Law, and Criminal Law.

Education: Istanbul University Faculty of Law (2018); Galatasaray University, LL.M. (2022). LinkedIn: Profile. Istanbul Bar Association: Official website.

Frequently asked questions

1. What is the legal status of a Turkish branch under TTK 6102? Turkish Commercial Code No. 6102 establishes branch (şube) as commercial unit dependent on parent company without separate legal personality. Parent company remains ultimately liable for branch obligations. Branch operates under parent authority through designated branch representative (şube müdürü). Articles 11, 40, 48, 124 frameworks apply.
2. What corporate tax rate applies to Turkish branches in 2026? 25% standard corporate tax rate on Turkish-source income under Corporate Tax Law No. 5520 limited taxpayer framework (Article 3/2). 30% rate applies to banks and qualifying financial institutions. 10% Domestic Minimum Corporate Tax effective 2026 with three-year exemption for newly established branches. OECD Pillar Two GloBE 15% framework for multinational groups exceeding €750M consolidated revenue.
3. Is branch profit remittance tax-free? No. After-tax branch profits transferred to foreign headquarters subject to 15% withholding tax under KVK Article 30. Reducible to 10% or lower under applicable double taxation treaty. Effective branch tax burden approximately 36.25% before DTT relief, 32.5% with 10% DTT rate. Certificate of tax residence required for DTT benefit.
4. How does branch differ from subsidiary? Branch lacks separate legal personality with full parent liability and limited taxpayer treatment on Turkish-source income. Subsidiary (anonim şirket or limited şirket) constitutes separate Turkish legal entity with limited liability protection and full taxpayer treatment with dividend distributions to parent. Tax burden similar (~36% before DTT) but liability framework substantially different.
5. How does branch differ from liaison office? Branch conducts commercial activity in Turkey with full Turkish source income tax exposure. Liaison office (irtibat bürosu) limited to non-commercial activities including market research and parent representation only. No Turkish source income tax exposure for liaison office. Liaison office requires Ministry approval; branch follows Trade Registry procedural framework.
6. What documentation is required for branch registration? Parent company articles of association, certificate of incorporation, board resolution authorizing branch establishment, branch representative appointment resolution and personal documentation, power of attorney to legal representative, all foreign documents requiring Hague Apostille or Turkish consular legalization with sworn Turkish translation by yeminli tercüman.
7. What is the typical timeline for branch establishment? Typical 4-6 weeks from initial engagement to active branch registration. Documentation preparation and authentication in customer's country typically 2-4 weeks. Sworn translation 2-5 business days. Trade Registry processing 1-3 weeks. Tax Office and SGK registration following Trade Registry completion.
8. Does the branch representative need to be Turkish? No. Branch representative may be Turkish citizen or foreign national. Foreign branch representatives require work permit under Law No. 6735 framework with simplified framework potentially applicable for senior management. Representative authority scope determined by parent company resolution and authorizing documentation.
9. What sectoral licenses might be required? Banking sector requires BDDK license under Law No. 5411. Insurance sector requires SEDDK license under Law No. 5684. Capital markets require SPK license under Law No. 6362. Energy sector requires EPDK license. Telecommunications require BTK license. Health, education, aviation, maritime, food, mining each have specific regulatory frameworks.
10. What employment obligations apply to branches? Labor Law No. 4857 applies fully to branch employee relationships including written employment contracts, 45-hour weekly maximum, 14-26 days annual leave, severance pay (kıdem tazminatı) liability, notice pay framework. SGK Social Security Law No. 5510 requires employer registration, workplace registration, monthly premium declarations.
11. What ongoing tax compliance is required? Annual corporate tax return by 30 April for calendar-year branches, quarterly advance corporate tax payments, monthly VAT declarations through KDV1 form, monthly withholding tax declarations through MUHTASAR form, monthly stamp duty declarations, monthly SGK premium declarations through e-SGK by 23rd of following month.
12. How does Pillar Two affect branches of multinational groups? Multinational enterprise groups with consolidated revenue exceeding €750M subject to Pillar Two GloBE 15% effective tax rate. Income Inclusion Rule effective 1 January 2024. Qualifying Domestic Minimum Top-Up Tax effective 1 January 2024. Undertaxed Profits Rule effective 1 January 2025. GloBE Information Return submission within 15-18 months after fiscal year end.
13. Can a branch be converted to a subsidiary? Yes. Branch conversion to Turkish subsidiary (typically anonim şirket or limited şirket) supports strategic objectives including limited liability protection, sectoral licensing access, local market positioning. Conversion involves branch dissolution combined with subsidiary establishment, asset and liability transition, employee transfer with continuity considerations, banking and customer relationship transition.
14. What annual reporting obligations apply under FDI framework? Foreign-invested entities including branches submit annual reports to Ministry of Industry and Technology General Directorate of Incentive Implementation and Foreign Investment under Foreign Direct Investment Law No. 4875 framework. Reports include foreign capital information, operational activity, financial results, other elements supporting FDI monitoring framework.
15. How does ER&GUN&ER Law Firm structure branch establishment engagements? Engagements begin with comprehensive structural decision analysis covering branch versus subsidiary versus liaison office, proceed through documentation preparation across multiple jurisdictions, MERSIS Trade Registry registration coordination with sectoral licensing where applicable, post-registration tax and SGK framework establishment, ongoing compliance framework integration, branch transformation planning supporting strategic evolution, and dispute and enforcement capability for operational matters as they arise.