Panama maintains its territoriality principle. Law 526 of 2026 introduces a narrow exception: certain entities in multinational groups that earn foreign-source passive income must demonstrate economic substance in Panama to preserve their exemption. If they fail to do so, that income may be taxed at a flat 15% rate on net taxable income, starting with fiscal year 2027.
There is no fixed minimum spend or headcount: the law applies a proportionality standard based on activity, assets, and risk. The pending regulations will clarify several details.
If an entity cannot demonstrate the required substance, its foreign-source passive income becomes subject to a flat 15% tax on net taxable income (not gross income). This is not a general tax — it is the direct consequence of non-compliance. A tax credit is recognized for taxes already paid abroad, and standard tax-procedure guarantees apply.
This document is for informational purposes only. It does not constitute legal or tax advice. It reflects the text of Law 526 of 2026, subject to pending implementing regulations. Application to any specific case requires individualized analysis.