Closing costs for Mexico real estate total 4 to 8 percent of the purchase price for foreign buyers. The main components are the ISAI acquisition tax at 2 to 2.5 percent, notario fees at 0.5 to 1.5 percent, fideicomiso setup at $2,000 to $3,000, and legal fees at $1,500 to $4,000. On a $500,000 property in Los Cabos, expect total closing costs between $25,000 and $40,000 USD.
Key Takeaways
- ✓ Total closing costs run 4-8% of purchase price — lower than most US states for comparable transactions
- ✓ ISAI acquisition tax (2-2.5%) is the single largest buyer cost and is non-negotiable
- ✓ Fideicomiso setup costs $2,000-$3,000 one-time, plus $550-$1,000 annually
- ✓ Notario fees are negotiable — get quotes from 2-3 notarios to compare
- ✓ Property taxes in Mexico are dramatically low: $300-$2,000/year on properties worth $500K+
Need a Personalized Closing Cost Estimate?
Our team provides detailed cost breakdowns for any Los Cabos property, so you know exactly what to budget.
Schedule a Free Consultation
1. Closing Costs at a Glance
Mexico's closing cost structure differs from the United States in important ways. There is no mortgage origination fee (most transactions are cash), no buyer agent commission (paid by the seller), and no escrow fees in the US sense. However, the fideicomiso trust adds a cost unique to foreign buyers in the restricted zone.
Here is a complete breakdown of every cost you will encounter:
| Cost Item | Amount | Paid By | Notes |
|---|---|---|---|
| ISAI Acquisition Tax | 2 - 2.5% of assessed value | Buyer | State tax, non-negotiable |
| Notario Fees | 0.5 - 1.5% of sale price | Buyer | Includes deed preparation and registration |
| Fideicomiso Setup | $2,000 - $3,000 USD | Buyer | One-time fee to establish bank trust |
| SRE Permit | ~$1,500 MXN (~$85 USD) | Buyer | Foreign Affairs Ministry permit |
| Property Appraisal | $300 - $500 USD | Buyer | Government-certified appraiser required |
| Legal Fees (Attorney) | $1,500 - $4,000 USD | Buyer | Independent attorney recommended |
| Title Insurance | $1,000 - $2,500 USD | Buyer | Optional but strongly recommended |
| Property Inspection | $300 - $800 USD | Buyer | Optional but recommended |
| ISR Capital Gains Tax | Varies (seller's cost) | Seller | Paid by seller at closing |
| Agent Commission | 5 - 8% of sale price | Seller | Paid by seller, split if co-brokered |
2. ISAI Acquisition Tax (Impuesto Sobre Adquisicion de Inmuebles)
The ISAI is the single largest closing cost for buyers. This is a state transfer tax similar to real estate transfer taxes in US states. In Baja California Sur (where Los Cabos is located), the rate is approximately 2% of the property's assessed value.
Important details about the ISAI:
- Tax base: The tax is calculated on the higher of the actual sale price or the government-appraised value (valor catastral). The notario determines which value applies.
- Payment timing: The ISAI is paid at closing through the notario, who is responsible for collecting and remitting it to the state government.
- No exemptions: There are no first-time buyer exemptions or reduced rates for primary residences as exist in some US states.
- Rate stability: The ISAI rate has remained stable at approximately 2% in Baja California Sur for several years.
On a $500,000 USD property, the ISAI would be approximately $10,000 to $12,500 USD. On a $1,000,000 property, expect $20,000 to $25,000.
3. Notario Publico Fees
The notario publico is a government-appointed legal professional who oversees every real estate transaction in Mexico. Their fees cover extensive legal work including title verification, deed preparation, tax calculation, and public registration.
Notario fees in Los Cabos typically range from 0.5 to 1.5 percent of the sale price, with a minimum fee that varies by notario. The fee covers:
- Title search and verification at the Public Registry
- Preparation of the public deed (escritura publica)
- Calculation and collection of all taxes (ISAI, ISR)
- Fideicomiso trust coordination with the bank
- Registration of the deed at the Public Registry
- Certificates of no debt (water, property tax, HOA)
For a $500,000 property, notario fees typically run $3,000 to $7,500 USD. You can request fee quotes from multiple notarios — rates are not fixed by law and can vary. For more on the notario's role, see our complete buying guide.
4. Fideicomiso Setup and Annual Costs
The fideicomiso bank trust is required for all foreign property purchases in the restricted zone (within 50 km of the coast), which includes all of Los Cabos. Setup and ongoing costs include:
| Fideicomiso Cost | Amount | Frequency |
|---|---|---|
| Trust setup fee | $2,000 - $3,000 USD | One-time at closing |
| Annual maintenance fee | $550 - $1,000 USD | Yearly |
| Trust transfer fee (if selling) | $1,000 - $1,500 USD | At time of sale |
| Bank change fee (optional) | $1,000 - $1,500 USD | If changing trustee bank |
Common trustee banks in Los Cabos include BBVA, Scotiabank, Santander, Monex, and Banorte. Annual fees vary between banks by $200 to $400, so comparing rates is worthwhile. Read our fideicomiso guide for complete details on how the trust works.
📥 Free Download: Closing Costs Calculator
Estimate your exact closing costs with our interactive calculator — just enter the purchase price.
Download Free Guide
5. Attorney and Legal Fees
Hiring an independent attorney to represent your interests is strongly recommended, even though the notario provides legal oversight. Your attorney's role is specifically to protect you — the buyer — while the notario represents all parties and the government.
Attorney fees in Los Cabos range from $1,500 to $4,000 USD depending on the complexity of the transaction and the property value. A good real estate attorney will:
- Review the purchase agreement before you sign
- Conduct an independent title search
- Verify there are no outstanding liens, debts, or encumbrances
- Confirm the property is not ejido land
- Review the fideicomiso trust documents
- Represent you at closing
- Advise on tax implications (Mexican and cross-border)
Do not use the seller's attorney. Always engage your own independent legal counsel. The cost is modest relative to the protection it provides.
6. Title Insurance
Title insurance is optional in Mexico but highly recommended. International title companies operating in Mexico include Stewart Title, Fidelity National Title, and First American Title.
A typical policy costs $1,000 to $2,500 USD depending on the property value and coverage level. The policy protects against:
- Defects in the title not discovered during the title search
- Forgery or fraud in the chain of ownership
- Unknown liens, judgments, or encumbrances
- Boundary and survey disputes
- Claims by undisclosed heirs
Given that the cost is typically less than 0.5% of the property value, title insurance is one of the best values in the closing process. Major providers include Stewart Title International and Fidelity National Title.
7. Real Cost Examples by Price Point
Here is what total buyer closing costs look like at different price points in Los Cabos:
| Purchase Price | ISAI Tax | Notario | Fideicomiso | Legal/Title/Other | Total Closing Costs | Percentage |
|---|---|---|---|---|---|---|
| $300,000 | $6,000 | $3,000 | $2,500 | $3,500 | $15,000 | 5.0% |
| $500,000 | $10,000 | $5,000 | $2,500 | $4,500 | $22,000 | 4.4% |
| $750,000 | $15,000 | $7,500 | $3,000 | $5,500 | $31,000 | 4.1% |
| $1,000,000 | $20,000 | $10,000 | $3,000 | $6,000 | $39,000 | 3.9% |
| $2,000,000 | $40,000 | $15,000 | $3,000 | $7,000 | $65,000 | 3.3% |
| $5,000,000 | $100,000 | $30,000 | $3,000 | $8,000 | $141,000 | 2.8% |
Note that closing cost percentages decrease at higher price points because several fees are flat (fideicomiso, appraisal) rather than percentage-based.
8. Ongoing Annual Costs After Closing
Beyond closing costs, budget for these recurring annual expenses:
| Ongoing Cost | Annual Amount | Notes |
|---|---|---|
| Fideicomiso maintenance | $550 - $1,000 | Paid to trustee bank |
| Predial (property tax) | $200 - $2,000 | 0.1 - 0.3% of assessed value, very low |
| HOA fees | $2,400 - $24,000+ | $200-$2,000/month depending on community |
| Property insurance | $800 - $3,000 | Hurricane and earthquake coverage |
| Property management | 15 - 25% of rental income | If renting, typical management fee |
| Utilities | $1,200 - $4,800 | Electricity, water, internet, gas |
Property taxes in Mexico are dramatically lower than in the United States. A property valued at $500,000 might pay only $300 to $800 annually in predial tax, according to the Mexican Tax Administration (SAT). Many buyers pay their predial in January to receive an early-payment discount of 10 to 20 percent.
9. What Sellers Pay (For Reference)
If you are also considering future resale, be aware of seller costs:
- ISR capital gains tax: This is the seller's largest expense. The rate depends on the gain, holding period, and whether the property was a primary residence. A Mexican tax accountant can help minimize this through legal deductions.
- Agent commission: Typically 5 to 8 percent of the sale price. The seller pays this, and it is split if both buyer and seller have agents.
- Fideicomiso transfer fee: $1,000 to $1,500 to transfer the trust to the new buyer.
10. How to Minimize Closing Costs
While most closing costs are fixed or percentage-based, you can optimize in several areas:
- Compare notario fees: Get quotes from 2-3 notarios. Fees are not fixed and can vary significantly.
- Shop fideicomiso banks: Annual maintenance fees differ by $200-$400 between banks. Over 50 years, this adds up.
- Negotiate the purchase price: In the current market, 5-7% discounts are achievable, saving more than the entire closing cost on percentage-based fees.
- Bundle legal services: Some attorneys offer package rates that include closing representation and ongoing tax compliance.
Explore our community guides for current pricing in each Los Cabos neighborhood, or contact our team for a personalized closing cost estimate based on your target property.
Take the Next Step
Get a detailed closing cost estimate for any Los Cabos property. Our team breaks down every fee so there are no surprises.
Contact Us TodayFrequently Asked Questions
What percentage are closing costs in Mexico?+
Closing costs in Mexico typically total 4 to 8 percent of the purchase price for foreign buyers. This includes the ISAI acquisition tax (2 to 2.5%), notario fees (0.5 to 1.5%), fideicomiso setup ($2,000 to $3,000), appraisal ($300 to $500), and legal fees ($1,500 to $4,000). On a $500,000 property, expect $25,000 to $40,000 in total closing costs.
Who pays closing costs in Mexico, the buyer or seller?+
In Mexico, the buyer pays the majority of closing costs including the ISAI acquisition tax, notario fees, fideicomiso setup, and legal fees. The seller pays the ISR capital gains tax and their own real estate agent commission. There is no standard buyer agent commission in Mexico — agent fees are paid by the seller.
Is the ISAI tax negotiable?+
The ISAI (Impuesto Sobre Adquisicion de Inmuebles) tax rate is set by the state government and is not negotiable. In Baja California Sur, the rate is approximately 2% of the assessed property value. The tax base is the higher of the sale price or the government-appraised value (valor catastral). This tax is paid at closing through the notario.
Are there ongoing costs after closing?+
Yes. Annual ongoing costs include the fideicomiso maintenance fee ($550 to $1,000 USD), predial property tax (0.1 to 0.3% of assessed value, often under $500 annually), HOA fees if applicable ($200 to $2,000+ per month depending on the community), and utility costs. Budget approximately 1.5 to 3% of property value annually for total carrying costs.
Can I deduct Mexico closing costs on my US taxes?+
Some closing costs may be deductible or added to your cost basis for US tax purposes. Property taxes paid to Mexico are generally deductible as foreign taxes. Closing costs like title insurance and legal fees are typically added to your cost basis, reducing future capital gains. Consult a cross-border tax professional for guidance specific to your situation.
How long does the closing process take in Mexico?+
The closing process in Mexico typically takes 30 to 60 days from accepted offer to final deed signing. This includes the title search (1-2 weeks), fideicomiso setup (2-4 weeks), SRE permit processing (1-2 weeks), and notario preparation of the escritura (1-2 weeks). Some steps run concurrently. Cash transactions close faster than those requiring international wire transfers.
Do I need to be physically present at closing?+
No. Mexico allows closing via power of attorney (poder notarial). Your attorney can represent you at the signing if you cannot attend in person. The power of attorney must be notarized and apostilled. Many foreign buyers close remotely, though being present is recommended for your first purchase so you understand the process firsthand.
Aaron Cuha
Real Estate Advisor & Los Cabos Market Expert
Real estate advisor and founder of Living In Cabo. 15+ years helping families navigate complex real estate decisions. Strategic partner with Ronival — Baja's largest brokerage.
