All glossary terms
Glossary term
Permanent Establishment (PE)
A treaty concept used to decide when a business presence in another country is substantial enough to permit source-country business taxation.
Related terms
1
Jurisdictions
treaty, oecd
Definition
Permanent establishment is a tax treaty threshold that generally looks for a fixed place of business or other treaty-defined presence in the source country. It matters because many treaties limit source-country business profits taxation unless the nonresident enterprise has a PE there.
Examples
- A dependent agent with authority to conclude contracts may create a PE under some treaties.
- Construction sites often trigger a PE only if they last longer than the treaty's time threshold.
Related terms
Translations
ESestablecimiento permanente
ZH常设机构
Citations
OECD Model Tax Convention · Article 5
Primary sources
- OECD Model Tax ConventionVerified 2026-05-01
Important disclaimer
This library is for general tax education only. Always verify filing obligations, due dates, and tax consequences against the cited primary source or with a qualified tax professional.