Selling Your Cabo Condo From the US: The Cross-Border Resale Logistics Nobody Explains

Buying in Cabo gets all the attention. Blog posts, guides, webinars, YouTube videos — everyone is teaching you how to buy. Almost nobody explains how to sell. And selling a Cabo property from the US involves a completely different set of logistics: capital gains tax obligations in two countries, a notario you may never meet in person, a fideicomiso transfer that can take weeks, and a wire transfer from Mexico to your US bank that your compliance department may flag. Here is the full playbook for the cross-border resale.

Mexico Capital Gains Tax: What the Notario Withholds

Mexico charges capital gains tax (Impuesto Sobre la Renta, or ISR) on the sale of real property. The notario calculates and withholds the tax at closing — you do not receive your full proceeds and then pay tax later. The withholding is immediate.

The notario can use one of two calculation methods:

• Flat rate method: A percentage of the gross sale price (roughly 25% of the total sale price, less certain deductions). This is simpler but often results in a higher tax bill.
• Net gain method: The notario calculates the actual gain (sale price minus adjusted acquisition cost, capital improvements, closing costs, and inflation adjustments). This usually produces a lower tax, but requires you to provide documentation of your original purchase price, all improvements, and associated costs.

The net gain method almost always saves money, but it requires preparation. Before listing, gather:

1. Your original escritura (deed) with the declared purchase price
2. Receipts and invoices for any capital improvements (renovations, additions, system upgrades)
3. Your original closing cost documentation
4. Your annual predial (property tax) receipts

If you cannot produce these documents, the notario defaults to the flat rate method — and you pay more.

US Tax Reporting: Avoiding Double Taxation

As a US person, you must report the gain on your federal tax return (Form 8949, Schedule D). However, the foreign tax credit (Form 1116) allows you to credit the Mexican ISR against your US tax liability on the same gain. In most cases, this eliminates or substantially reduces double taxation.

Key considerations:

• The Mexican ISR must be converted to USD at the exchange rate on the date paid (not the closing date if they differ)
• If the Mexican ISR exceeds your US tax on the gain, the excess can be carried back one year or forward ten years
• State tax implications vary — California, for example, does not allow a foreign tax credit, so you may owe state capital gains tax regardless of the Mexican ISR paid
• FIRPTA does not apply (that is for foreign sellers of US property, not the reverse), but your Mexican tax advisor should issue a constancia de retención documenting the withholding

Work with a cross-border CPA who understands both systems. This is not a DIY tax return.

The Fideicomiso Transfer

If your property is held in a fideicomiso (bank trust), the sale involves either:

• Assigning the existing trust to the buyer: The buyer steps into your fideicomiso, taking over the existing trust with the same bank. This is faster (2–4 weeks) and cheaper (no new trust setup fee of $3,000–$5,000). Not all buyers want this — some prefer their own bank — but offering it makes your property more attractive.
• Canceling your trust and establishing a new one for the buyer: The buyer creates a new fideicomiso with their preferred bank. This takes 4–8 weeks and costs the buyer money. The fideicomiso transfer guide covers both paths in detail.

From the seller's perspective, the key is having your trust documentation in order before listing. The trust bank needs to authorize the sale, and missing paperwork can delay closing by weeks.

Selling Remotely via Power of Attorney

Just as buyers can close remotely, sellers can too. A Mexican power of attorney authorizes your representative to sign the escritura on your behalf at the notario's office. The process is the same as for buyers: execute before a Mexican notario (if you are in Mexico) or via US notarization with a state apostille.

Timing matters more for sellers than for buyers. You need the POA in place before you receive an offer, because a serious buyer will want to close within 30–60 days. If you start the POA process after the offer comes in, you are adding 2–3 weeks to the closing timeline — which can kill deals.

Getting Your Money Out of Mexico

After the notario closes and withholds taxes, the escrow company or the buyer's wire releases your net proceeds. If the sale price is in USD and the escrow holds USD, you receive dollars. If any portion was converted to pesos for tax payments, the remaining balance is converted back at the bank's rate.

Receiving a large international wire from Mexico into your US bank account requires:

• Advance notification to your bank: Call your bank before the wire is sent. Provide the closing documents, the sale price, and the expected wire amount. Without advance notice, the compliance department may hold the wire for review — which can take 5–15 business days.
• Source documentation: Your bank may request a copy of the escritura, the escrow disbursement statement, and proof of your ownership. Keep these documents readily accessible.
• FBAR and Form 8938: If you held any Mexican bank or trust accounts with aggregate balances exceeding $10,000 at any point during the year, you must file an FBAR (FinCEN 114). If the total value of your foreign financial accounts exceeds $50,000, you may also need to file Form 8938 with your tax return.

Listing Strategy for Remote Sellers

Selling from the US means you are relying entirely on your listing agent and property manager. A few strategic points:

• Professional photography and staging before you leave. The listing photography guide covers what drives buyer interest. Do this during your last visit, not after you are already back in the US.
• Price realistically. The 2026 resale market has more inventory than in recent years. Overpricing by 10% in this market means sitting for 6–9 months.
• Give your agent key access and authorization for showings. Remote sellers who require 48 hours' notice for every showing lose buyers to more accessible listings.
• Have your documentation package ready. Original escritura, improvement receipts, predial history, HOA financial statements, and fideicomiso documents — all scanned and organized. The faster due diligence goes, the faster you close.

My Take

The mechanics of selling a Cabo condo from the US are well-established. The people who struggle are the ones who start preparing their tax documentation after they receive an offer, who do not have a POA in place, or who underestimate how long their US bank will hold an incoming Mexican wire. Start your preparation six months before you plan to list. By the time a buyer shows up, you should be able to close in 45 days, not 90.