Buying Property in Mexico as an American: The Fideicomiso Explained
One of the most common questions American buyers ask about Los Cabos real estate is: "Can a foreigner actually own property in Mexico?" The short answer is yes — with one important legal mechanism. Under Mexican law, foreigners cannot directly own real estate within the "restricted zone" — defined as within 50 kilometers (31 miles) of the coastline or 100 kilometers (62 miles) of an international border. Since virtually all desirable property in Los Cabos falls within this zone, American buyers must purchase through a fideicomiso, a bank trust that grants full ownership rights.
This guide explains exactly how the fideicomiso works, what it costs, and what every American buyer needs to know before purchasing property in Baja California Sur.
What Is a Fideicomiso?
A fideicomiso is a bank trust established through a Mexican bank (the trustee) that holds legal title to the property on behalf of the foreign buyer (the beneficiary). Despite the bank holding title, the beneficiary has complete control over the property — including the right to:
- Use and occupy the property without restriction
- Renovate, build, or improve the property
- Rent the property and collect all income
- Sell the property at any time and retain all proceeds
- Pass the property to heirs through a will
- Designate substitute beneficiaries within the trust
The fideicomiso is not a lease. It is not a partial ownership. The beneficiary is the effective owner in every practical sense. The bank's role is purely administrative — it holds title as required by law but has no claim on the property, no right to sell it, and no interest in its use.
How the Process Works: Step by Step
Step 1: Secure a Purchase Agreement
Once you've found a property, you'll sign a promesa de compraventa (purchase agreement) with the seller. This document outlines the price, terms, and conditions of the sale. A deposit — typically 5-10% of the purchase price — is placed in escrow with a title company or the closing attorney.
Step 2: Select a Bank
You'll choose a Mexican bank to serve as trustee. Major banks offering fideicomiso services include:
- BBVA México (formerly Bancomer)
- Scotiabank México
- Banorte
- Monex
- Banco Actinver
Your real estate agent or attorney can recommend banks based on fees, service quality, and responsiveness. Some banks are significantly more efficient than others in processing fideicomiso applications — this is worth considering, as delays can affect closing timelines.
Step 3: Apply for the Fideicomiso Permit
The bank submits an application to the Secretaría de Relaciones Exteriores (SRE — Mexico's foreign affairs ministry) for permission to establish the trust. This requires:
- Your passport and valid U.S. identification
- Proof of address (U.S. utility bill or bank statement)
- Property details including legal description and cadastral information
- The bank's application forms
The SRE permit typically takes 15-30 business days to process. Once approved, the trust can be formally established.
Step 4: Due Diligence
While the SRE permit is being processed, your attorney should conduct due diligence on the property:
- Title search: Verify clear title through the Public Registry of Property
- Tax clearance: Confirm all property taxes (predial) are current
- Lien check: Verify no liens, encumbrances, or legal claims exist
- Zoning verification: Confirm the property's permitted use matches your intentions
- Water and utility verification: Confirm connection to water, electric, and sewer services
- Survey: An updated survey to confirm property boundaries
Step 5: Closing (Escritura)
The closing takes place before a Mexican notario público — a government-appointed attorney with authority to authenticate legal documents. The notario:
- Verifies all documentation is in order
- Calculates and withholds taxes (ISR — income tax — and acquisition tax from the buyer)
- Prepares the escritura (deed) transferring the property into the fideicomiso
- Registers the transaction with the Public Registry of Property
The entire closing process typically takes 30-60 days from signed purchase agreement to recorded deed, though complex transactions can take longer.
Costs Involved
Buyers should budget approximately 5-7% of the purchase price for closing costs, including:
- Fideicomiso setup fee: $1,500-$3,500 USD (one-time)
- Annual fideicomiso maintenance fee: $500-$1,200 USD per year
- Acquisition tax (ISABI): 2% of the assessed or transaction value (varies by municipality)
- Notario fees: 1-2% of the transaction value
- Title insurance (optional but recommended): 0.5-0.7% of the purchase price
- Legal fees: $2,000-$5,000 USD depending on complexity
- Appraisal: $500-$1,500 USD
Fideicomiso Duration and Renewal
A fideicomiso is valid for 50 years from the date of establishment. It can be renewed for an additional 50 years at any time — there is no limit on renewals. The renewal process is straightforward and costs approximately $1,500-$2,500 USD.
Upon the beneficiary's death, the property passes to the designated substitute beneficiary named in the trust, or to heirs as specified in a Mexican will. This process is smoother and faster than probate in many U.S. states.
The Mexican Corporation Alternative
For commercial properties or properties that will be used primarily for business purposes (such as rental operations), foreigners can also purchase through a Mexican corporation (SA de CV or S de RL de CV). This approach:
- Avoids the fideicomiso requirement
- Provides potential tax advantages for rental income
- Allows deduction of expenses, depreciation, and improvements
- Requires annual corporate tax filings and accounting
Many American investors with multiple properties or significant rental operations choose the corporate structure. However, the additional administrative requirements make it less practical for a single personal residence. Consult with a Mexican tax attorney to determine which structure is best for your situation.
Common Myths and Misconceptions
Myth: The bank can take your property
False. The bank is a trustee, not a lender. It has no claim on the property. If the bank were to fail, the trust assets (your property) are legally separate from the bank's assets and would be transferred to another trustee.
Myth: Foreigners can't really own beachfront property
False. Through the fideicomiso, you have complete ownership rights. Thousands of Americans own beachfront property throughout Mexico via this mechanism.
Myth: The government can expropriate your property
While expropriation is technically possible under Mexican law (as eminent domain exists in the U.S.), it requires fair market compensation and is extremely rare for residential property. Mexico's NAFTA/USMCA treaty obligations provide additional protections for foreign property owners.
Tips for a Smooth Purchase
- Hire an independent attorney — never use the seller's lawyer exclusively
- Use a reputable title company — Stewart Title and First American both operate in Mexico
- Get title insurance — it's the best $3,000-$5,000 you'll spend
- Verify the RFC (Mexican tax ID) of the seller — ensures they're tax-compliant
- Budget for closing costs — don't be surprised by the 5-7% total
- Be patient — Mexican real estate transactions move at a different pace than U.S. closings
The fideicomiso system has been in place since 1973 and has been used by hundreds of thousands of foreign buyers. It's a well-tested, legally sound mechanism that provides genuine ownership security. With proper legal guidance, buying property in Los Cabos is no riskier than buying property in the United States.