Mexico mortgages for US and Canadian buyers.

Most Americans and Canadians shopping in Tulum or Puerto Vallarta start with the wrong assumption — that a Mexican bank will give them a mortgage on roughly the same terms it would give a Mexican professional earning in pesos. It won't. Non-resident pricing typically runs 9 to 14 percent all-in on peso loans, down payments start at 30 percent and often climb to 50, and underwriting usually wants Mexican income or a Mexican co-signer.^[1] The whole file is in Spanish, and most products cap amortization at 20 years. None of that is a dealbreaker on its own — it just means the local mortgage isn't really priced for a cross-border buyer, and a lot of first-time foreign buyers do not realize that until they have already paid for an appraisal.

A handful of US-based cross-border lenders write USD-denominated loans for North American buyers in Mexico. The structure is borrowed from Canadian mortgages — 25-year amortization, 5-year rate resets, qualifying off North American income (US W-2 or 1099, Canadian T4, or self-employed tax returns) rather than any Mexican footprint. These loans work on properties held in fideicomiso, the bank trust required in the restricted zone, and on direct-title properties inland. Because the loan itself is denominated in USD, peso-dollar swings don't move the monthly payment. Rates and structure differ country to country — see the country financing pages for specifics. The 5-year reset mechanic carries some nuance worth reading separately if you've never financed in Canada, in which case see Canadian mortgage structure abroad.

What you'd pay otherwise

Four ways to finance a $400,000 home in coastal Mexico, plus the cross-border path. The numbers below assume a 25% down payment where the structure allows it, fixed FX of 17.5 MXN/USD, and a buyer with $250,000 of US W-2 income. Real quotes will vary, and these are defensible market midpoints for early 2026.

Cash. The cleanest path on paper, and the one with the highest opportunity cost. Park $400,000 plus closing costs (call it $425,000) into the property and you've foregone the return on that capital. At 5% in a money-market fund, that's about $21,000 a year you're not earning. Five years of that is roughly $116,000 in compounded opportunity cost. Cash makes sense if you'd otherwise leave the money in T-bills, you're allergic to debt, or you're trying to close in a market where the seller has three offers and yours needs to be the simple one.

Local bank, peso-denominated. BBVA México, Scotiabank Inverlat, Santander México, and HSBC México each offer non-resident mortgage products on paper, though access varies and many cross-border buyers find the file dies in committee.^[2] Pricing is TIIE plus a margin, generally 9% to 14% all-in.^[3] LTV caps at 50% for most non-residents, occasionally 70% with strong Mexican income or a co-signer. So your $400,000 purchase needs $200,000 down and finances $200,000. At 11.5% over 20 years, that's roughly $2,130 per month in peso terms. Add the FX exposure: if the peso strengthens 10% against the dollar over your loan, your USD-equivalent payment rises with it. Underwriting from a Mexican bank also tends to take 60 to 90 days, longer than most coastal closings allow.^[4]

HELOC against US property. If you have a primary in Texas or California with $300,000 of accessible equity, a HELOC at 8% variable runs about $2,000 per month interest-only.^[5] Quick to close, no Mexican underwriting, lien stays on a US asset. The downsides are that HELOC rates float with prime and your US lender can freeze the line if home prices fall regionally. The IRS does not let you deduct the interest unless you can trace the proceeds to the foreign property and meet the home-acquisition rules, and most accountants tell clients to assume it isn't deductible.^[6]

Seller financing. Reasonably common in coastal Mexico, especially among foreign sellers exiting their second home. Terms are usually short (3 to 5 years), interest rates run 7% to 9%, and a balloon payment closes things out. Useful when you want a fast close and plan to refinance into permanent financing later. The risk is the back end, because the balloon comes due, rates may have moved, and your refinance options can be worse than they looked at signing.

Cross-border mortgage. 25-year amortization at a placeholder rate of 6.5%, 25% minimum down, USD-denominated. On a $400,000 property with $100,000 down, the $300,000 loan runs about $2,025 per month principal and interest. Closing costs in Mexico land between 5% and 8% of purchase price, so budget $25,000 on a $400,000 deal. Five-year all-in carrying cost, including the FX-stable USD payments, comes in below the local-bank peso option once peso volatility is priced fairly.

For Canadian buyers earning in CAD, the math shifts in two places. Qualifying with Cross-border underwriting uses Canadian income at the spot CAD/USD rate, so a household earning $300,000 CAD qualifies on roughly $220,000 USD-equivalent. On the down payment, Norbert's Gambit through DLR/DLR.U on the Canadian exchanges sidesteps the 1.5% to 2.5% banks typically charge on FX conversions, which on a $100,000 down works out to $1,500 to $2,500 saved.^[7] Worth doing.

What's specific to Mexico

The fideicomiso. If you're buying within 50 km of the coast or 100 km of the border, which covers Cabo, Cancún, Tulum, Puerto Vallarta, Sayulita, Mazatlán, and Rosarito, Mexican law requires foreign buyers to hold the property through a bank trust called a fideicomiso.^[8] A Mexican bank holds title, while you hold the beneficial interest. You can sell, lease, will, and renovate the property as you would any other asset. The trust runs in 50-year increments and is renewable for another 50 with no transfer of ownership.^[9] Setup costs run $1,500 to $2,500 plus a one-time SRE permit. The current SRE permit fee for a fideicomiso authorization sits at roughly MXN $19,950, or about US$1,170 at recent FX, so you should plan for a four-figure dollar line item rather than a few hundred dollars.^[10] Annual trustee fees are $500 to $700. Cross-border financing attaches to the trust beneficial interest, which is the same way Mexican peso lenders structure non-resident loans. It's a routine instrument, not a workaround. It's just how Mexican law structures foreign ownership in the restricted zone. More on the mechanics on the fideicomiso page.

Direct title inland. San Miguel de Allende, Mérida, Querétaro, Guadalajara, and Mexico City sit outside the restricted zone, which means foreigners can hold direct fee-simple title. Closing is faster, costs are lower, and cross-border financing on these properties looks more like a standard cross-border mortgage. If you're choosing between coastal and inland on financing grounds alone, inland is mildly cheaper to close. Most buyers don't choose on those grounds.

Language and documents. Every closing document is in Spanish. The escritura (deed) and the contrato de fideicomiso get notarized in front of a notario público, who is a public official with quasi-judicial authority and a separate role from a US notary. Notarios charge 1% to 2% of purchase price, or roughly $4,000 to $8,000 on a $400,000 deal. Their job is to verify title, calculate transfer tax, and execute the deed, and they don't represent either party. Hire a bilingual real-estate attorney to review the documents on your behalf. Plan a budget of $1,500 to $3,000 for legal review, which is independent of the notario fee. Title insurance is optional in Mexico but worth buying, because foreign-buyer policies run about $1,500 to $2,500.

Closing costs that catch people off guard. ISAI (the acquisition tax) varies by state and runs 2% to 4.5% of purchase price.^[11] On $400,000, that's $8,000 to $18,000. Quintana Roo (Tulum, Cancún) sits at the high end. Jalisco (Puerto Vallarta) is in the middle. Yucatán (Mérida) and Baja California Sur (Cabo) are lower. Add notario, fideicomiso setup, SRE permit, registry fees, and you land in the 5% to 8% all-in range mentioned earlier. It's common for foreign buyers to wire an extra $10,000 to $15,000 the week before closing because the initial good-faith estimate didn't include all of the state-level taxes. Budget for it explicitly.

Worked example: a $400K condo in Tulum

The buyer is a US W-2 earner, household income $250,000, looking at a 2-bedroom oceanfront unit listed at $400,000 USD. The property sits in the restricted zone, so it'll be held in fideicomiso. Closing in 60 days.

Acquisition stack:

• Purchase price: $400,000
• Down payment (25%): $100,000
• Cross-border loan: $300,000 at 6.5% (placeholder), 25-year amortization, 5-year reset
• Closing costs: ~$25,000 (ISAI at 4% Quintana Roo, notario 1.5%, fideicomiso setup and SRE permit, title insurance, legal review)
• Cash to close: $125,000

Monthly carry:

• P&I: ~$2,025
• Property tax (predial): ~$80 per month equivalent. Mexico's predial is exceptionally low, typically 0.05% to 0.3% of cadastral value depending on the municipality.^[12]
• HOA (typical Tulum oceanfront): ~$650
• Trustee fee: ~$50 (annualized)
• Insurance: ~$200
• Total: ~$3,005

Five-year all-in (no rental income assumed):

• Principal paid down: ~$28,000
• Interest paid: ~$95,000
• Closing costs (already spent): $25,000
• Trustee and admin: ~$3,000
• HOA, insurance, predial: ~$59,000
• Total cash out over 5 years: ~$182,000 plus the original $100,000 down
• Loan balance at year 5: ~$272,000
• Equity position assuming flat property value: $400,000 − $272,000 = $128,000

Compare to the local peso mortgage. Same property, same buyer, but the local lender requires 50% down ($200,000), prices the loan at 11.5%, and amortizes over 20 years. P&I is around $2,130 per month at today's FX, but that payment is in pesos. If the peso strengthens 10% against the dollar over five years, which has happened more than once over the past decade, the USD-equivalent payment rises to roughly $2,340. Five-year interest cost lands around $108,000 plus FX drag.

Compare to a HELOC. $300,000 against a US primary at 8% variable, interest-only at $2,000 per month. That's $120,000 of interest over five years, no principal pay-down, and a year-end true-up if prime rises. If you sell the Mexican property at year 5, you owe the full $300,000 back to your US bank. Useful for buyers who plan to flip in 24 to 36 months, less useful for buyers who plan to hold.

The cross-border path on this transaction looks like the lowest five-year carrying cost and the cleanest exit. It is not the right answer for everyone. If you have $425,000 sitting in a low-yielding account and no plans for the capital, cash still wins on simplicity. If you'll hold the property less than 36 months, a HELOC's lower closing costs may matter more than its higher carry. Cross-border rates and TIIE moves get a fresh look each week in the Brief.

Eligibility and how to apply

Cross-border mortgages typically serve US and Canadian citizens buying second homes or investment properties in Mexico, in fideicomiso (coastal) or direct title (inland). Qualifying income is North American income, documented the same way you would document it for a mortgage on a primary residence at home: W-2s, T4s, two years of tax returns for self-employed, recent paystubs. Most cross-border programs do not require Mexican residency, Mexican income, or a Mexican co-signer.

Underwriting typically takes 30 to 45 days from application to clear-to-close, which fits most Mexican closing timelines. The application process runs in parallel to the fideicomiso setup so it does not add weeks to the close.

Down payment minimum on most cross-border programs is 25%. Loan amounts commonly run from $150,000 to $2 million. For an end-to-end walk through, the how-to-finance pillar covers timing and the document path.

Common questions

Can Americans get a mortgage in Mexico?

Yes. American citizens can finance Mexican property through Mexican peso lenders, US-based cross-border specialists, HELOCs against US property, or seller financing. Mexican peso loans typically require 30% to 50% down and price at 9% to 14% all-in. Cross-border specialists offer USD-denominated, Canadian-style mortgages that qualify off US income.

Do I need to be a Mexican resident to get a mortgage?

Not for most US-based cross-border lenders. Mexican banks vary: BBVA México and Scotiabank Inverlat will lend to non-residents, often with stricter LTV and pricing than they offer residents. HSBC México has a more limited non-resident program, and Santander México sits in the middle.

What's a fideicomiso, and do I need one?

A fideicomiso is a Mexican bank trust. Foreign buyers in the restricted zone (50 km of coast, 100 km of border) are required by law to hold property through one. You retain the practical rights of ownership, including the rights to sell, lease, will, and renovate. Setup runs $1,500 to $2,500 plus the SRE permit, currently around US$1,170 at recent FX. Annual trustee fees are $500 to $700. The trust is renewable in 50-year increments. Properties inland of the restricted zone can be held in direct title, no trust required. See the fideicomiso page for the full mechanics.

How big a down payment do I need?

Local Mexican banks usually require 30% to 50% from non-residents. Cross-border programs typically set the minimum at 25% on most coastal and inland properties. HELOCs against US primary residences let you put 0% down on the Mexican property itself, with a corresponding lien on your US home.

What about closing costs?

Plan for 5% to 8% of purchase price all-in. ISAI (acquisition tax) runs 2% to 4.5%, notario fees 1% to 2%, plus fideicomiso setup, SRE permit, optional title insurance, registry fees, and legal review. On a $400,000 property, total closing is typically $20,000 to $32,000.

Are mortgage rates in Mexico higher than in the US?

Peso-denominated rates are higher because Mexican monetary policy targets a higher inflation rate than the Fed does. As of early 2026, TIIE-based products price at 9% to 14%. USD-denominated cross-border mortgages look more like US mortgage pricing because they're funded in dollars.

Can Canadians use a cross-border mortgage for a Mexico purchase?

Yes. Cross-border lenders underwrite Canadian buyers on T4 income or self-employed tax returns. Canadian-style 5-year resets and 25-year amortization are familiar territory to most Canadian borrowers; the Canadian mortgage structure abroad page goes into the mechanic. For currency conversion on the down payment, look at Norbert's Gambit through DLR/DLR.U, which will save you 1.5% to 2.5% on the FX spread your bank would otherwise charge.