Permanent Establishment (PE) is a tax-treaty concept defining when a non-resident enterprise’s presence in another country becomes “fixed” or “permanent” enough to permit the source country to tax the enterprise’s business profits attributable to that presence. PE is the foundational threshold for source-country corporate taxation of cross-border business activities — without a PE, a non-resident enterprise generally cannot be taxed on business income; with a PE, it is taxed in the source country on profits attributable to the PE.
PE definition under Article 5 of the OECD Model Convention includes several categories: (i) fixed-place-of-business PE — an office, branch, factory, workshop, mine, well, quarry, or other fixed place through which business is wholly or partly carried on; (ii) construction PE — a building site, construction project, or installation project lasting more than 12 months (often reduced to 6 months in DTTs with developing countries); (iii) service PE — services furnished by the enterprise through employees or other personnel present in the country for more than 183 days in any 12-month period (in U.N. Model and some DTTs); (iv) agency PE — a dependent agent who habitually concludes contracts in the name of the enterprise; and (v) digital PE / significant economic presence — an emerging category (driven by BEPS Pillar 1) extending PE to substantial digital activity without physical presence.
The BEPS Action 7 (preventing artificial avoidance of PE status) has substantially expanded PE triggers: (i) commissionnaire arrangements previously avoided PE through “commissionnaire” structures where local agents sold goods in their own name but for the foreign principal — now treated as creating agency PE; (ii) specific-activity exemptions for “preparatory or auxiliary” activities (storage, display, purchasing, information-gathering) — narrowed to require that the activity is genuinely preparatory or auxiliary in the context of the overall business; and (iii) splitting-up of contracts to avoid construction-PE thresholds — anti-fragmentation rules now aggregate related contracts.
The Turkish PE analysis applies these principles with Turkish-specific considerations: (i) Türkiye operates a limited tax-treaty PE definition (closer to OECD than U.N. Model, but with notable variations in service-PE and agency-PE definitions across treaty partners); (ii) Turkish Revenue Administration takes increasingly aggressive positions on dependent-agent PE for foreign enterprises with substantial Turkish-market activity; (iii) the rise of digital activity has prompted Turkish unilateral measures (Digital Services Tax) ahead of multilateral Pillar 1 implementation; and (iv) PE attribution requires documented allocation of revenue, expenses, and capital to the Turkish presence.
For foreign enterprises operating in Türkiye and Turkish enterprises operating internationally, PE-risk management is operational: structuring sales activities to minimize dependent-agent risk, designing service-delivery models that avoid service-PE thresholds, managing employee-presence patterns to prevent inadvertent PE creation, and maintaining contemporaneous documentation supporting non-PE positions where claimed. Vircon Legal advises Turkish and international clients on PE analysis — activity-structure design, dependent-agent risk management, service-delivery optimization, PE-attribution methodology, and the strategic integration of PE-prevention with overall cross-border operational and tax architecture.