Law 526's implementing regulations landed September 2, 2026. Client questions since have assumed it taxes anyone with a Panama company and foreign assets. It doesn't. Here's the one-question test that actually decides it — and three widely-repeated claims about Panama it happens to debunk.
Panama enacted Law 526 on May 28, 2026, and published its implementing regulation — Executive Decree No. 32 — on September 2, 2026. It's real, it's published, and it takes effect for the fiscal year starting January 1, 2027. What it is not is a general tax on Panama companies with foreign income, or on foreign nationals who happen to hold a Panama entity. Almost every question we've fielded from clients this month assumed the broader version. The narrower, actual version changes the answer for most of them.
Sources: Gaceta Oficial No. 30534-B and No. 30603-B, Ministerio de Economía y Finanzas, Icaza González-Ruiz & Alemán, KPMG Panama, EY Central America.
Law 526 only reaches entities that are part of a multinational group — legal-speak for two or more companies, linked by ownership or control, that are tax residents in different countries. A person is not a "company" for this test. If you personally own your Panama company directly — no foreign holding company sitting above it, no subsidiary below it in another country — there is no group. Full stop. It doesn't matter what passport you hold, where the underlying securities or assets are from, or how much the company is worth.
The question that actually matters, and the one worth asking before assuming anything: is the shareholder of record for your Panama company a person, or another company? If it's a person, you're very likely outside this law entirely. If it's another company — anywhere, in any country — keep reading.
Entities whose main activity is passive holding — shares in other companies, real estate, a portfolio of securities that isn't actively traded — qualify for a reduced substance regime: one paid, qualified director or administrator resident in Panama (can be outsourced to a local service provider) plus documented facilities. No board meetings required, no proportional operating expenses. Entities with more active management — financial intermediation, day-to-day involvement in the businesses they hold, lending to unrelated parties — need the fuller regime: at least two in-person board meetings per year in Panama, plus documented operating costs. For most passive holding structures, the cost of the reduced regime is modest next to a 15% tax on foreign passive income — which is why we expect a wave of clients adding minimal local substance, not a wave of companies leaving.
If you have a Panama structure and want to know where you actually stand, these are the questions that resolve it — in order:
No, not on its own. Law 526 only reaches entities that are part of a "multinational group" — a group of two or more legal entities linked by ownership or control, tax resident in different jurisdictions. A natural person is not an "entity" for this test. If you personally own your Panama company directly, with no foreign corporate parent or subsidiary above or below it, there is no group, and the law does not apply — regardless of your nationality or passport.
No. The test is about corporate structure — whether two or more legal entities in different jurisdictions are linked by ownership or control — not about the citizenship or passport of the individual who ultimately owns the structure.
That changes the answer. A foreign entity (a Cyprus company, a BVI company, etc.) owning your Panama company creates two entities linked by ownership in two different jurisdictions — which meets the base definition of a multinational group, even if you are the sole beneficial owner behind both entities. At that point the Panama entity needs to assess whether it earns foreign-source passive income and, if so, which substance regime applies.
Not in the way that's commonly assumed. The law targets foreign-source passive income (dividends, interest, royalties, capital gains) flowing through Panama entities that lack real operations — not the operating businesses of consumer multinationals, which typically already have offices and staff in Panama. The law's stated purpose is to help Panama exit EU and OECD grey/blacklists, not to generate significant new tax revenue from operating multinationals.
No. The Colón Free Zone did contract in 2024 and 2025, but 2026 shows a clear rebound: $10.59 billion in trade January-May 2026 (+12.2% year over year) and $12.73 billion through July, driven by nearshoring and a recovery in trade with Venezuela. Law 526 is unrelated to the zone's commercial activity.
Panama stopped being "anonymous" in the pre-2016 sense years ago, with CRS automatic information exchange adopted in 2019 and a beneficial ownership registry in place since. What remains is privacy from public registries (your ownership isn't published for anyone to search) combined with information exchange with tax authorities under treaty. The territorial tax principle — no tax on foreign-source income — remains fully intact for any entity that isn't part of a multinational group, which covers the large majority of individually-owned Panama holding structures.