Panama City, Panama – May 28, 2026. Panama has enacted a new law requiring multinational enterprise groups to prove their physical presence in the country. The legislation, known as Law 526 of 2026, was sanctioned and published in the Official Gazette on May 28. It introduces strict economic substance requirements for entities that generate passive income from foreign sources.
The law applies specifically to companies that are part of multinational groups. These are defined as groups of two or more entities linked by ownership or control. They must be tax residents in different jurisdictions. The goal is not to create a new general tax on foreign passive income. Instead, the law follows a different logic. Entities that can prove adequate economic substance in Panama will keep their current territorial tax treatment. Their foreign passive income will continue to be tax-free. But those that fail to demonstrate substance will face a 15 percent tax on their net taxable passive income.
Passive income under the law includes dividends, interest, royalties, and capital gains. It also covers income from real estate capital and other movable capital. The law targets revenue derived from holding, exploiting, assigning, or investing capital and financial assets. A company that qualifies as part of a multinational group must file an annual sworn income tax return with Panama’s General Directorate of Revenue. This return must detail the nature and source of the company’s income. The entity must also prove it meets three specific conditions for economic substance.
What Constitutes Economic Substance Under the New Law
Companies must show they have adequate human resources in Panama. These employees must be properly remunerated and qualified. They must be dedicated to managing the assets that generate the passive income. The entity must also have suitable facilities within Panama. Strategic decisions for operations must be made inside the country. The company must bear the corresponding risks. Finally, the entity must incur adequate operating costs and expenses in Panama. These costs must be directly related to the assets generating the passive income.
The Ministry of Economy and Finance will verify compliance. Officials will review the sworn returns filed by each entity. They may conduct inspections at company offices. They can also request additional information or documentation. The evaluation will consider the nature, scale, and complexity of the activity. It will also look at the type and amount of passive income obtained. The operational structure of the group in Panama will be a factor. Companies must keep all supporting documentation. This allows the Ministry to verify the declared economic substance. The Ministry will maintain a registry of entities subject to this regime. It will use this registry to supervise and control compliance.
“The law does not create a general tax on foreign passive income. Its logic is the opposite. Entities that prove adequate economic substance in Panama maintain the current territorial treatment. Their foreign passive income continues to be untaxed. This is a compliance regime, not a new tax burden for everyone,” said a spokesperson from the Ministry of Economy and Finance. [Translated from Spanish]
Third-party service providers can perform the main activities. These include the human resources, facilities, and operational expenses. But those providers must operate within Panamanian territory. This gives multinational enterprise groups some flexibility in meeting the requirements. Law firms and business service providers in Panama are already preparing to assist clients. They are reviewing the new obligations and planning compliance strategies.
Who Must Comply With the Economic Substance Requirements
The law applies only to entities that form part of a multinational group. These entities must also generate passive income from foreign sources. A multinational group is defined as two or more entities linked by ownership or control. They must be tax residents in different jurisdictions. This includes the parent company, its subsidiaries, and permanent establishments. A company or foundation that is not part of such a group is not covered by the law. This remains true even if the entity has activities in Panama. Those entities will not have to file the special income tax return.
Each taxpayer must determine whether they fall within the scope of the law. They will make this determination in their tax return. The Ministry of Economy and Finance will then verify the classification. Holding companies have a specific compliance standard. These are entities that hold assets, shares, or equity interests in other companies. They may be Panamanian or foreign companies. They may also hold bank accounts. Entities whose activity consists exclusively of acquiring, maintaining, or transferring real estate on a non-regular basis also have a special standard. The law clarifies that not every entity generating foreign income is automatically covered. Only those that are part of a multinational group and generate passive foreign income must comply.
The new law represents a significant shift in Panama’s regulatory landscape. It aligns the country with global standards on tax transparency and substance requirements. International organizations have pushed for such measures to prevent tax avoidance. The law targets structures where companies are registered in Panama but have no real operations there. These shell entities have faced increasing scrutiny from global regulators. Panama’s move strengthens its position as a compliant international financial center. The country has been working to improve its tax framework and reputation.
Companies that fail to prove economic substance will face the 15 percent tax on net taxable passive income. This is an exceptional measure. The tax applies only to the passive foreign income that lacks adequate substance backing. Companies must carefully document their operations in Panama. They must show they have real decision-making power and risk management within the country. The law does not apply to active business income. It focuses specifically on passive income streams that are more easily shifted between jurisdictions.
Businesses operating in Panama should review their structures immediately. They need to determine if they are part of a multinational group. They must assess whether they generate passive foreign income. If both conditions apply, they must prepare to demonstrate economic substance. This may require hiring additional staff in Panama. It may mean leasing office space and establishing local management. Companies must also ensure they incur adequate operational expenses locally. The law has been in effect since its publication in the Official Gazette. Companies should not delay in assessing their compliance obligations.
Panama’s territorial tax system has long been a draw for international businesses. The system generally taxes only income sourced within Panama. Foreign-source income has remained untaxed. The new law preserves this benefit for companies with real substance. But it closes the door for entities that lack genuine operations. The law reflects a broader global trend. Countries around the world are adopting economic substance requirements. The OECD’s Base Erosion and Profit Shifting project has driven many of these changes. Panama is now joining this movement with its own tailored legislation.
The government expects the law to enhance tax transparency. It should also increase revenue from entities that cannot prove substance. The 15 percent tax on non-compliant passive income will apply to the net taxable amount. This creates a strong incentive for compliance. Companies will likely invest in local operations rather than pay the tax. This could boost Panama’s economy through increased local spending and employment. The law may also attract more legitimate businesses to the country. A clear and enforceable substance regime can improve investor confidence.
Panama’s economic substance requirements represent a careful balance. The law maintains the territorial tax system for compliant entities. It adds a penalty for those that cannot justify their presence. The government has designed the regime to be enforceable. The Ministry of Economy and Finance has the tools to verify compliance. Inspections, document requests, and a central registry will support enforcement. Companies should expect scrutiny if they claim substance without real operations. The law puts the burden of proof on the taxpayer. Each entity must self-classify and then support that classification with evidence.
The new law does not change Panama’s general corporate tax rate. It does not impose a broad tax on all foreign income. It creates a specific regime for a narrow category of entities. Only multinational groups with passive foreign income are affected. This targeted approach minimizes disruption for most businesses. It focuses on the structures most likely to lack genuine substance. The law also provides clarity for holding companies and real estate entities. These have specific compliance standards tailored to their operations.
Companies should consult with legal and tax professionals in Panama. The law is complex and requires careful analysis. Each entity’s facts and circumstances will determine its obligations. Third-party service providers can help meet the substance requirements. They can provide staff, facilities, and operational support in Panama. The law explicitly allows this arrangement. But the service providers must operate within Panamanian territory. Companies cannot outsource substance to offshore providers. The physical presence must be real and local.
Panama continues to develop its regulatory framework for international business. The economic substance law is the latest in a series of reforms. The country has also strengthened its banking and financial services regulations. Panama’s territorial tax system remains a competitive advantage. But it now comes with clear conditions. Companies must put down roots to enjoy the benefits. The era of pure registration without operations is ending for multinational groups. Panama is demanding real economic activity in exchange for tax-free treatment of foreign passive income.