Buying Mexico Property Through a US LLC: What Actually Works

A question we hear constantly from US investors: “Can I just buy my Mexico property through my LLC?” The honest answer is sometimes, but not the way you think, and rarely in the coastal zones people actually want. Using a US entity to hold Mexican real estate is possible, but it interacts with Mexican foreign-ownership rules in ways that surprise people. This guide separates what is myth from what is real.

Two very different entities

First, clear up a common confusion. There are two separate structures people casually call “using a company”:

• A US LLC (formed in Delaware, Texas, Florida, etc.) is a foreign entity from Mexico’s point of view. It is treated like a foreign person or company for ownership purposes.
• A Mexican sociedad (such as a Sociedad de Responsabilidad Limitada or Sociedad Anónima) is a Mexican legal person, formed under Mexican law with an RFC and a Mexican fiscal address.

These behave completely differently, and the difference is decisive.

The restricted zone is the whole ballgame

Under Mexican law, foreigners face special rules in the restricted zone: land within 50 kilometers of the coastline or 100 kilometers of an international border. That is precisely where most foreign buyers want property, the beaches and colonial-corridor towns.

Here is the key point most people miss:

• A foreign entity (your US LLC) cannot directly hold residential property in the restricted zone. The zone is exactly where the constitutional restriction bites hardest.
• To buy residential property in the restricted zone, foreigners typically use a fideicomiso (bank trust). The trust can name individuals or a company as beneficiary, but the property is held through the Mexican trustee bank.
• A Mexican company can directly own restricted-zone property only for non-residential use, and it must comply with Mexican foreign-investment registration.

So the fantasy of “my Delaware LLC just buys the beach condo directly” generally does not work. In the restricted zone, the fideicomiso is still the road, whether the beneficiary is you personally or your LLC.

Where a US LLC can make sense

Outside the restricted zone, a US LLC has more room, and even inside it there are structuring reasons people use one:

• Liability separation. Holding a rental property in an LLC can insulate your other assets, subject to how the LLC is respected under both countries’ law.
• Multiple owners. An LLC can cleanly hold a property owned by several US investors, with the operating agreement governing splits.
• Estate continuity. Membership interests can pass under US planning documents, potentially avoiding a probate on the underlying asset.
• Being named as fideicomiso beneficiary. In the restricted zone, the LLC does not own the dirt directly; it is named as the beneficiary of the fideicomiso.

Whether any of this is worth the cost and complexity depends on your situation. For a single vacation home, a personal fideicomiso is often simpler and cheaper than layering an LLC on top.

The US tax reality

This is where people get tripped up, so let us be precise about a few things and honest about the limits.

• FIRPTA does not apply to you as the seller of Mexican property. FIRPTA (the Foreign Investment in Real Property Tax Act) is a US rule that applies to foreign persons selling US real estate. Your Mexican property is not US real property, so FIRPTA withholding is not your concern on that sale. Do not let anyone tell you otherwise.
• But Mexican tax absolutely applies. When you sell, ISR (Mexican capital gains tax) applies in Mexico, often with notario withholding at closing.
• US reporting still follows you. A US person owning foreign real estate through an entity can face reporting such as foreign entity information returns, and potentially trust reporting where a fideicomiso is involved. A single-member LLC is often disregarded for US tax, which changes the analysis again.
• Double structuring can create double headaches. Layering a US LLC as beneficiary over a Mexican fideicomiso can multiply your annual filing obligations in both countries. More structure is not automatically more protection.

None of the above is a substitute for advice from a licensed US cross-border tax professional and a Mexican contador. The interaction of LLC status, fideicomiso trust reporting, and treaty positions is genuinely complex and fact-specific.

Costs to weigh honestly

Before choosing an entity route, count the full cost:

• Formation and annual maintenance of the US LLC (registered agent, state fees, filings).
• Fideicomiso setup and annual trustee fees, which continue regardless of the LLC.
• Extra tax preparation in both countries.
• More complex resale. Some Mexican buyers and lenders prefer dealing with an individual holder over an entity-held title.

A practical decision framework

Ask yourself:

1. Is the property in the restricted zone? If yes, you are using a fideicomiso no matter what; the LLC is only a beneficiary question.
2. Is it residential or commercial? Residential in the restricted zone points to a fideicomiso; commercial may open the Mexican-company path.
3. How many owners? Multiple unrelated investors is the strongest case for an entity.
4. What is the annual cost tolerance? If the extra filings outweigh the benefit, keep it simple.

The bottom line

A US LLC is a useful tool for liability separation, multi-owner deals, and estate continuity, but it is not a shortcut around Mexico’s foreign-ownership rules. In the coastal and border zones where most foreigners buy, the fideicomiso remains the mechanism, and the LLC, if used at all, sits as its beneficiary. Get the ownership structure right before you sign, because unwinding it later means a fresh transfer, fresh taxes, and fresh notario costs.

Start with our legal framework guide, then bring your specific plan to a Mexican notario and a cross-border tax advisor. If you want help thinking through the options, contact our team.

This is general information, not legal or tax advice. Structuring decisions must be confirmed with licensed professionals in both countries.