Selling property in Mexico as an American is entirely doable — but it works differently than selling a home in the U.S. You'll deal with a notario público instead of a title company, capital gains tax is calculated in pesos (not dollars), and if your property is held in a fideicomiso, the trust needs to be either transferred to the buyer or formally closed. On top of that, the IRS expects you to report the sale on your U.S. tax return, even though the property is in Mexico.
None of this is complicated when you know what to expect. This guide walks you through the entire process — from preparing your property for sale to what happens after closing on both the Mexico and U.S. tax sides.
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Before You List: What to Prepare
Getting your paperwork in order before listing will save you weeks (or months) during the sale process. Here's what you should gather:
Your original escritura (trust deed). This is the deed that was recorded when you purchased the property. It proves your beneficial ownership through the fideicomiso. If you've lost it, your notario can obtain a certified copy from the Public Registry.
Your fideicomiso contract. The trust agreement with your bank. This identifies you as the beneficiary and outlines the terms of the trust.
Proof of purchase price. The original closing statement or deed showing how much you paid. This is critical for calculating capital gains tax — without it, the tax authority may use a lower assessed value, which increases your taxable gain.
Receipts for capital improvements (facturas). Any improvements you made to the property — additions, remodels, new flooring, swimming pools, structural work — can be deducted from your capital gain. But only if you have official Mexican tax invoices (facturas/CFDI) to prove them. This is one of the most common mistakes sellers make: spending $50,000 on a remodel but having no facturas to show for it.
Property tax receipts (predial). Proof that your property taxes are current. The notario will require this before closing.
Utility bills in your name. If you plan to claim the primary residence exemption (more on that below), you'll need utility bills (CFE electricity, Telmex, water) showing your name and RFC at the property address.
Your RFC (Mexican tax ID). If you don't already have one, get it now. An RFC is essential for claiming deductions and exemptions that can dramatically reduce your capital gains tax.
Step-by-Step: How the Sale Works
Step 1: Price the Property and List It
Work with a licensed real estate agent (ideally AMPI-affiliated) who knows your local market. Pricing a property in Mexico requires understanding both peso and dollar dynamics — many buyers are Americans comparing properties across multiple beach towns. Your agent should provide a comparative market analysis based on recent closed sales, not just asking prices.
Step 2: Accept an Offer and Sign a Purchase Agreement
Once you accept an offer, your agent drafts a purchase agreement (contrato de compraventa) specifying the price, terms, earnest money, contingencies, and closing timeline. Most sellers negotiate in dollars but the deed will be recorded in pesos at the exchange rate on closing day — which means currency fluctuations can affect your capital gains calculation.
Step 3: The Notario Público Conducts Due Diligence
The buyer's notario (or a jointly agreed notario) verifies the property's legal status: title search, lien check, tax status, zoning, and trust verification. They also prepare the closing documents, calculate all taxes and fees, and coordinate between buyer, seller, banks, and the Public Registry.
Step 4: Capital Gains Tax Is Calculated
This is the most important financial step. The notario calculates your capital gains tax liability before closing and withholds the tax from the sale proceeds. More on this in the next section.
Step 5: Closing Day
All parties meet at the notario's office (or you sign remotely via power of attorney). The escritura is signed, the fideicomiso is either transferred to the buyer's new trust or extinguished, the notario collects all taxes and fees, and the escrow company disburses the net proceeds to you. You can typically receive funds via international wire transfer within 1–3 business days.
Step 6: Post-Closing
The notario registers the transfer in the Public Registry. You receive a copy of the closing escritura for your records. On the U.S. side, you'll report the sale on your next tax return (more below).
Understanding Capital Gains Tax in Mexico
Capital gains tax is the biggest cost of selling property in Mexico — and the area where proper planning makes the most difference. Here's how it works:
The Two Tax Options
As the seller, you have two paths for calculating capital gains tax:
Option A: Flat 25% on gross sale price. No deductions, no exemptions. This is simple but expensive — it's calculated on the full sale amount, not just your profit. This option is typically used when the seller has no RFC, no facturas, and no documentation.
Option B: 1.92%–35% on the net gain. Your gain is calculated as the sale price minus your original purchase price, minus allowable deductions, adjusted for inflation. The tax rate is applied on a sliding scale. For most properties with a meaningful gain, expect the effective rate to land around 25%–35% of the profit — but with proper deductions, the taxable amount can be significantly lower than Option A.
Option B is almost always better if you have documentation. This is why having your original escritura, facturas for improvements, and an RFC matters so much.
Allowable Deductions
Under Option B, you can deduct:
- The original purchase price (adjusted for inflation using INPC index factors)
- Capital improvements with official facturas (additions, remodels, pools, structural work)
- Notario fees and closing costs from the original purchase
- Real estate commission on the current sale (if invoiced with CFDI)
- Appraisal costs
The Primary Residence Exemption
If the property is your primary residence and you meet certain criteria, you may be eligible for a significant exemption — up to approximately 700,000 UDIs (a Mexican inflation-indexed unit), which equates to roughly 5–6 million pesos as of 2026. To qualify:
- You must be a Mexican tax resident (temporary or permanent residency)
- You must have an RFC
- The property must be your primary residence (proved by utility bills with your RFC)
- You must have lived there for at least the preceding 3 years (some notarios interpret this as 2 years)
- This exemption can only be used once every 3 years
If you're a non-resident without an RFC who uses the property seasonally, you will not qualify for this exemption. This is one reason many long-term American property owners in Mexico eventually obtain temporary residency and an RFC — the tax savings when selling can be substantial.
Seller Closing Costs
| Fee | Who Pays | Typical Range |
|---|---|---|
| Capital gains tax (ISR) | Seller | 25% gross or up to 35% of net gain |
| Real estate commission | Seller (typically) | 5%–8% of sale price |
| Fideicomiso closure fee | Seller | $200–$500 USD |
| Certificate of no liens | Seller | $50–$200 USD |
| Notario fee (seller's share) | Split or buyer | Varies by agreement |
The buyer typically pays the acquisition tax (ISAI), notario fees, trust setup, and Registry recording. But this should be clearly defined in the purchase agreement — don't assume.
What Happens to Your Fideicomiso?
When you sell, your fideicomiso is handled in one of two ways:
Transfer of beneficiary rights (cesión de derechos). The buyer takes over your position in the existing trust. This is faster and sometimes cheaper — no new SRE permit needed. It works well when the buyer wants to use the same trustee bank and the trust has significant time remaining.
Trust closure + new trust. Your trust is formally extinguished, and the buyer sets up a new fideicomiso with their preferred bank. This is more common because most buyers want a fresh 50-year term and their own bank choice. Your trust closure fee is typically $200–$500 USD.
In either case, the notario coordinates the trust transfer or closure as part of the closing process. You don't need to deal with the bank separately.
→ Related: How to Change Your Fideicomiso Bank in Mexico
The U.S. Tax Side: What the IRS Expects
Selling property in Mexico doesn't exempt you from U.S. tax reporting. The IRS taxes American citizens on worldwide income, including gains from foreign real estate sales. Here's what you need to know:
You must report the sale on your U.S. tax return. The gain is calculated in U.S. dollars. You'll convert the purchase price and sale price using the exchange rates on the respective dates.
Long-term vs. short-term rates apply. If you held the property for more than one year, the gain is taxed at long-term capital gains rates (0%, 15%, or 20% depending on your income). If held for one year or less, it's taxed at your ordinary income rate (up to 37%).
Foreign Tax Credit (Form 1116). The capital gains tax you paid to Mexico can be credited against your U.S. tax liability using Form 1116. This is the key mechanism that prevents double taxation. In many cases, if the Mexican tax was substantial, the credit may fully offset or significantly reduce your U.S. tax on the gain.
The $250K/$500K primary residence exclusion. Under U.S. tax law, you can exclude up to $250,000 of gain ($500,000 for married couples filing jointly) on the sale of your primary residence. However, the property must have been your primary home for at least 2 of the last 5 years. Applying this to a Mexico property is possible but requires that you can genuinely demonstrate it was your primary residence — not just a vacation home.
Consult a cross-border tax professional. The intersection of Mexican and U.S. tax law on property sales is complex. Exchange rate conversions, depreciation recapture (if you claimed rental deductions), FBAR and Form 8938 filing obligations, and state tax implications can all affect your bottom line. This is not DIY territory. A CPA or tax attorney experienced in cross-border transactions is worth every dollar.
Can You Sell From the United States Without Traveling to Mexico?
Yes. Many American sellers complete the entire sale without setting foot in Mexico. Here's how:
Power of attorney (poder notarial). You grant a trusted representative — your attorney, real estate advisor, or closing agent — the legal authority to sign on your behalf at the notario's office. The power of attorney must be drafted by a Mexican notario, and if you're signing it in the U.S., it must be notarized and apostilled.
Digital communication. Your agent handles showings, negotiations, and buyer communication. Documents can be reviewed electronically. The notario can send draft deeds for your review before the signing date.
Wire transfer for proceeds. After closing, the escrow company wires your net proceeds to your U.S. bank account — typically within 1–3 business days.
The key to a smooth remote sale is having a reliable team on the ground: an agent, a notario, and an advisor who can coordinate everything and keep you informed at each step.
Common Mistakes Sellers Make
Not having facturas for improvements. This is the #1 tax mistake. If you spent $40,000 remodeling your property but paid contractors in cash with no official invoices, those costs cannot be deducted from your capital gain. Future sellers: get facturas for every significant improvement, starting now.
Not getting an RFC before selling. Without a Mexican tax ID, you lose access to the primary residence exemption and may face higher withholding. Get your RFC well before listing — don't wait until closing.
Ignoring the exchange rate impact. Your purchase price and sale price are both recorded in pesos. If the peso has strengthened against the dollar since you bought, your gain in pesos (and your Mexican tax) may be higher than you expect, even if the gain feels modest in dollar terms.
Pricing in dollars without peso context. Many American sellers think in dollars, but the deed and tax calculations are in pesos. Work with your agent and notario to understand both perspectives.
Forgetting the U.S. tax filing. Even if the Foreign Tax Credit eliminates your U.S. tax liability on the gain, you still must report the sale. Failing to report can trigger penalties.
Not planning the sale early enough. Between gathering documents, obtaining an RFC, listing, negotiating, and the notario process, a well-organized sale takes 3–6 months. If you need a quick sale, having your paperwork ready before listing is critical.