The 10 Hidden Costs Most Cabo Buyers Miss (And How to Plan for Them)
By Joe Taylor | Updated May 2026
After more than a decade closing luxury real estate transactions in Los Cabos, I can tell you the closing statement is almost never the surprise. Buyers come in expecting closing costs of 5%–8%. What catches them off guard is what comes after — the steady drip of ownership costs that nobody mentioned during the offer phase, the HOA assessment that hits 18 months in, the tax bill that arrives on a property they bought as an "investment."
This is the list of hidden costs and gotchas I wish every luxury buyer had in front of them before signing. None of them are deal-breakers if you know about them in advance. All of them are painful if you don't.
1. The annual fideicomiso bank fee
What it is: The trustee bank holding your fideicomiso (bank trust) charges an annual maintenance fee, every year, forever, as long as you own the property.
Cost: $500–$700/year depending on the bank and the property value.
Why it surprises people: Buyers focus on the one-time fideicomiso setup cost ($2,500–$4,000) at closing and miss that there's a recurring fee. It's a small line item, but it's permanent. Over a 10-year hold, you'll pay $5,000–$7,000 in fees just to maintain the trust structure.
How to plan for it: Budget it into your annual carrying costs. If you're holding multiple Cabo properties, ask your trustee bank about a bulk-trust arrangement — some banks discount the annual fee on multi-property accounts.
2. HOA special assessments
What it is: A one-time HOA charge above and beyond the regular monthly dues, levied to fund a specific common-area project — new roof, hurricane damage, pool renovation, security upgrade, landscaping refresh.
Cost: Anywhere from $5,000 to $80,000+ depending on the project and the community size.
Why it surprises people: Sellers are not legally required to disclose pending assessments in the same way US sellers must disclose. Some sellers list the property knowing an assessment is coming, hoping to close before it lands on their statement. Once the property transfers, the assessment becomes the new owner's problem.
How to plan for it: Request 3 years of HOA financials, meeting minutes, and the reserve fund balance before closing. Look specifically for discussion of upcoming capex projects, recent assessment history, and reserve fund adequacy (healthy luxury HOAs hold 15%–25% of annual operating budget in reserve). If the reserves are thin and the property is older, assume an assessment is coming.
3. Unpaid Predial from the seller
What it is: Mexican property tax debts transfer with the property, not with the owner. If the seller has unpaid Predial from prior years, that debt becomes yours after closing.
Cost: Usually under $5,000 even on luxury homes (Predial is so low in Cabo that back taxes are limited), but penalties accrue.
Why it surprises people: Most buyers assume the closing process catches this. It usually does — but only if the notario and your attorney specifically request a current Predial certificate. Skip that step, and you can inherit the debt.
How to plan for it: Make Predial certificate verification a contractual condition of closing. Your attorney handles this as a standard part of due diligence.
4. HOA rental restrictions you didn't read about
What it is: Some Cabo luxury condo HOAs and master-planned communities have quietly tightened short-term rental rules in 2024–2026. Minimum stay requirements (7-night minimums are common). Annual night caps. Outright bans in some buildings. Restrictions on which platforms you can list on.
Cost: If your investment thesis depends on rental income and the HOA blocks short-term rentals, the carrying-cost math falls apart. Could be $50,000–$200,000+ of expected annual revenue evaporated.
Why it surprises people: Rental rules are buried in the HOA's CC&Rs (Conditions, Covenants, and Restrictions) document, sometimes 50+ pages of Spanish legal text. Few buyers read this carefully. Sellers and listing agents often don't volunteer the information.
How to plan for it: Before signing, get the current rental rules in writing from the HOA. Not from the listing agent — directly from the HOA administrator. If rental income matters to your purchase, this is non-negotiable due diligence.
5. Pool, landscape, and household staff costs
What it is: Luxury Cabo properties require ongoing maintenance well beyond standard utility bills. Pool service, landscape maintenance, housekeeping, and (on larger estates) full-time staff.
Cost:
· Pool service: $200–$500/month
· Landscape maintenance: $400–$1,500/month depending on lot size
· Housekeeping (part-time): $400–$800/month
· Full-time housekeeper: $800–$1,500/month
· Estate manager: $1,500–$3,000/month
Why it surprises people: Buyers tour a beautiful, immaculately maintained property and assume that's just how it looks. They don't realize a $2M villa with a pool and tropical garden runs $1,500–$3,000/month in maintenance staff.
How to plan for it: Ask the seller for their actual maintenance vendor list and current spend. Most luxury sellers are transparent about this once asked directly.
6. Capital gains tax when you eventually sell
What it is: Mexican capital gains tax (ISR) on the sale of a property by a foreigner is one of the largest line items in total ownership economics — and the rules are unfavorable to most foreign owners.
Cost: Either 25% of the gross sale price, or 1.92%–35% on the gain (whichever is lower). Most foreign sellers pay near the top of the gain-based scale, often netting effective tax rates of 20%–30% on the appreciation.
Why it surprises people: Most US buyers assume Mexican capital gains tax works like US capital gains — long-term rates of 15%–20%, primary-residence exemptions, easy basis step-up. Mexican tax law is completely different, and the foreigner exemption is narrow.
How to plan for it: From day one of ownership, document every improvement with proper Mexican facturas (tax invoices). This is the single biggest lever on your eventual tax bill. A $200,000 renovation with no facturas is $200,000 of non-deductible basis. The same renovation with proper facturas reduces your taxable gain dollar for dollar.
If you plan to hold 5+ years and the appreciation will be significant, consider getting Mexican residency. It opens the door to the primary-residence exemption that can save $100,000+ in tax on a typical luxury sale.
7. Currency exchange spread
What it is: When you wire USD to Mexico to fund your purchase, your bank converts to MXN at an exchange rate that includes a hidden markup.
Cost: 1%–2% of the wire amount with a retail bank. On a $2M purchase, that's $20,000–$40,000 of pure friction.
Why it surprises people: The markup doesn't appear as a line item — it's baked into the exchange rate. Most buyers don't realize they paid it until they compare the rate they received to the published mid-market rate.
How to plan for it: Use a currency specialist for the large wires. Wise, OFX, and Convera all offer near-mid-market rates with transparent fees. Spread on a $2M wire drops from $30,000 (retail bank) to under $5,000 (specialist).
8. Furnishings — what's actually included
What it is: Most Cabo luxury sales are advertised as "furnished," but the actual scope of what transfers varies dramatically.
Cost: Difference between "furnished" and "fully turnkey including art, golf cart, beach gear, and electronics" can be $50,000–$200,000.
Why it surprises people: "Furnished" is a marketing word, not a contract term. Two listings advertising as "furnished" might mean completely different things in practice. Without a contractual inventory list, the seller can pull personal items at the last minute and the buyer has no recourse.
How to plan for it: Inventory list in the contract, item by item, signed by both parties. If the listing photos show specific art, lamps, or accessories that matter to you, name them. If the golf cart is part of the deal, name it.
9. Title transfer delays — the recording lag
What it is: The notario records your deed at the Public Registry of Property 90–180 days after closing, not at closing itself.
Cost: No direct dollar cost, but the practical inconvenience: you don't have your final recorded deed in hand until 3–6 months after closing.
Why it surprises people: US buyers are used to receiving their recorded deed within days or weeks of closing. The Mexican system is slower.
How to plan for it: Know this is normal. Your closing documents (the escritura, the fideicomiso documents, the title insurance binder if applicable) give you full ownership rights from closing day. The recorded deed is administrative confirmation that arrives later. Most notarios provide a tracking number so you can follow the recording status.
10. The cost of selling someday
What it is: Even if you plan to hold long-term, eventually most owners exit. Plan the exit cost from day one.
Cost on a $2M sale:
· Realtor commission (6%–7% split): $120,000–$140,000
· Capital gains tax (varies, often $100,000–$400,000)
· Notario fees on sale side: $2,000–$5,000
· Fideicomiso cancellation and bank fees: $500–$1,500
· Total exit cost: 12%–18% of sale price
Why it surprises people: Buyers focus on the buy-side closing costs (6%–8%) and don't model the sell-side cost. The sell-side is significantly higher because of the capital gains hit.
How to plan for it: Underwrite your purchase with realistic exit-cost assumptions. Net return after 5–7 years of holding looks materially different when you factor in 12%–18% exit costs. The math still works for most luxury buyers, but only if you've modeled it accurately.
The framework that solves all of it
Every cost on this list is manageable when you know about it before signing. The framework that catches all of them:
1. Hire an independent bilingual Mexican attorney before you write an offer. Their job is to surface every cost, restriction, and obligation.
2. Request 3 years of HOA financials and meeting minutes as a contractual condition of closing.
3. Get a current Predial certificate confirming no back taxes.
4. Require a detailed signed inventory list for furnished sales.
5. Use a currency specialist for international wires.
6. Plan for capital gains tax from day one by documenting all improvements with facturas.
7. Model the exit cost alongside the purchase cost so your total-return math is honest.
Buyers who do these seven things never get surprised. Buyers who skip them inevitably do.
If you want me to put together a complete cost-and-risk audit on a specific property you're considering, I'm happy to. Just reach out.
Joe Taylor
JoeSellsCabo.com
(916) 756-9145
