Panama Economic Substance Law 526: What Your Business Needs to Know Before 2027

Panama has long been recognized for its territorial tax system, under which income generated outside the country is not subject to local taxation. This principle has been central to establishing Panama as a leading hub for finance, logistics, and international services. However, mounting international pressure has pushed Panama to align with global tax transparency standards giving rise to Law 526 of May 28, 2026.

This new law does not eliminate the territorial tax principle, but it does introduce a critical condition: for foreign-source passive income to remain tax-exempt in Panama, companies must demonstrate genuine economic substance in the country. In plain terms, being registered here is no longer enough, you must be actively operating here.

What Is 'Economic Substance' and Why Does It Matter?

Consider a Panama-based company that receives dividends from a foreign subsidiary. Before this law, those dividends were not subject to any form of taxation in Panama. Now, the key question is: does your company genuinely manage, direct, and control those assets from Panama? Do you have qualified staff on the ground here? Are the critical business decisions being made on Panamanian soil?

If the answer is yes and you can prove it with documentation, your company continues operating as before. If the answer is no, or if you cannot substantiate it, those passive income streams will be subject to a 15% tax. 

Which Types of Income Are Affected by the Panama Substance Law?

The law applies to what it calls "foreign-source passive income." While the term sounds technical, it simply refers to money flowing into your Panama entity from assets or investments held in other countries:

What Is the Tax Exposure for Non-Compliant Companies?

Net taxable income is calculated by deducting the costs and expenses directly related to generating those passive earnings. The tax does not apply to gross income, but to what remains after properly documented, directly attributable expenses are subtracted.

What Must Your Company Demonstrate to Stay Compliant?

Panama's Economic Substance Law establishes three core conditions that every affected entity must meet to be considered a qualified entity, that is, one with genuine economic substance in Panama:

• Qualified personnel in Panama: qualified employees, receiving adequate compensation, dedicated to managing the assets that generate foreign-source income, supported by appropriate physical facilities in Panama.
• Strategic decisions made in Panama: Key decisions regarding foreign investments and assets must be made  and demonstrably so on Panamanian territory.
• Real operational expenditure in Panama: Concrete operating costs tied to the management of those assets, separate from payroll and facility maintenance expenses.

Important note: Entities whose sole activity is holding equity participations in other companies (holding structures) or maintaining real estate are only required to fulfill the first condition, having personnel and physical facilities in Panama, provided they do not engage in substantial commercial or investment activities.

Which Companies Are Exempt from Panama's Economic Substance Requirements?

The law acknowledges that certain sectors already operate under specialized regulatory frameworks. The following entities are exempt from the economic substance rules, provided they formally certify their status before the MEF:

• Banks licensed and supervised by the Superintendency of Banks of Panama (SBP)
• Insurance and reinsurance companies supervised by the Superintendency of Insurance
• Securities market intermediaries supervised by the Securities Market Superintendency (SMV)
• Regulated investment funds and pension funds in Panama
• Shipping companies registered under Panama's merchant marine registry
   

Important warning: Being in one of these categories does not grant automatic exemption. Each company must demonstrate before the MEF that its license is current, that the relevant passive income derives directly from its regulated activity, and that effective management and direction is maintained in Panama. Registration alone is not sufficient, active demonstration is required.

When Does the Law Take Effect — and What Should You Do Right Now?

Law 526 enters into force as of fiscal year 2027. However, the Executive Branch has 90 calendar days to issue implementing regulations that will specify the required forms, procedures, and exact deadlines. This means the detailed compliance framework will be defined in the coming months and businesses should not wait.

Going forward, every affected entity must include in its annual income tax return both the foreign-source passive income received and the supporting information that demonstrates its economic substance in Panama. The MEF will maintain a registry of all entities subject to this requirement and may verify compliance at any time.

Five Concrete Steps to Prepare Your Business

Bottom line

Law 526 of 2026 does not dismantle Panama's tax advantages, it preserves them, but now demands that businesses prove they deserve them. Companies that genuinely operate from Panama will have no issues. Those that are merely registered here without real operations will need to adapt or face the 15% tax. The time to act is now, before the regulations take effect and the first fiscal year under this law begins.