What is FIRPTA and how does it affect Canadians selling US property?

FIRPTA — the Foreign Investment in Real Property Tax Act — is a US federal law that requires the buyer to withhold 15% of the gross sale price when a foreign person (including a Canadian) sells US real estate. This withholding is not a tax itself but a prepayment against any potential US capital gains tax. The withheld amount is submitted to the IRS at closing, and the Canadian seller must file a US non-resident tax return (Form 1040-NR) to either confirm the tax was correct or claim a refund of the excess. The refund process typically takes 6–12 months. For a Canadian selling a $500,000 USD Arizona property, that's $75,000 USD held back at closing — even if the actual capital gains tax owed is far less. Most Canadians buying in Arizona are unaware of this until they try to sell.

Do I need to file US taxes if I own property in Arizona but don't earn US income?

Generally, no annual US tax return is required if you own Arizona real estate but have no US-sourced income. Passive property ownership without rental income typically does not trigger a US filing obligation. However, if you rent your Arizona property — even short-term Airbnb rentals for a few weeks while you're away — you have US rental income that must be reported to the IRS on Form 1040-NR. You'll also need to file when you sell (for FIRPTA purposes). Additionally, you must file the T1135 form with CRA annually once your total foreign property cost exceeds $100,000 CAD — this applies to Arizona property the same as Mexico property.

How does healthcare work for Canadians spending winters in Arizona?

This is the single biggest financial risk of choosing Arizona over Mexico, and it's routinely underestimated. As a Canadian in Arizona, you are in the US healthcare system — the most expensive in the world. Your provincial health coverage provides minimal-to-no coverage in the US. Travel insurance covers emergencies for the first 90–180 days of a trip, but if you're spending 5–6 months per year, a longer-term US expat health plan is essential. These plans run $4,000–$12,000 CAD/year for a couple depending on age and coverage level. One uncovered US emergency hospitalization can cost $30,000–$100,000+ USD. In Mexico, a full private expat health insurance policy runs $2,000–$4,000 CAD/year for a couple and covers hospital care, surgery, and specialist visits at Mexican private hospitals — which are modern and excellent in major resort cities.

Which country is better for Canadian snowbirds from Alberta or BC?

Arizona has historically been the default for Western Canadian snowbirds because of the short flight (2.5 hours Calgary to Phoenix), USD familiarity, English language, and the established retirement communities in Sun City and Scottsdale. But the cost gap has widened significantly in the last five years: Arizona real estate has appreciated substantially, while Mexico's resort markets remain 50–60% cheaper for comparable properties. Albertans and BC residents who priced themselves out of Scottsdale in the 2020–2024 run-up are actively looking at Puerto Vallarta, Mazatlán, and Cabo — all with direct flights from Calgary, Edmonton, and Vancouver at comparable or shorter times than Phoenix. Mexico's combination of lower entry price, dramatically lower property tax, lower healthcare costs, and no FIRPTA exposure is compelling for cost-conscious buyers.

What is Mexico's fideicomiso and how risky is it?

A fideicomiso is a bank trust where a licensed Mexican bank (BBVA, Banorte, HSBC Mexico, Scotiabank Mexico) holds legal title to coastal property on your behalf, with you as the named beneficiary with full rights to use, rent, sell, and pass the property to heirs. It's required for all foreign buyers purchasing within 50km of any Mexican coastline. The fideicomiso is not a risk — it is a well-established legal structure used by hundreds of thousands of foreign property owners for over 40 years. The main risks people associate with it are misunderstood: the bank does not have discretion over your property, cannot sell it, and cannot prevent you from selling it. The primary practical consideration is the annual trust fee ($550–$1,000 USD) and the need to name substitute beneficiaries for estate planning. Compare this to Arizona: no trust required, direct title — but FIRPTA and US tax complexity instead.

Can I earn rental income in both countries without major complications?

Yes, in both countries, but with different administrative profiles. In Arizona, renting your property creates US rental income that must be reported to the IRS on Form 1040-NR. You can deduct expenses (mortgage interest, depreciation, management fees) and may pay little or no actual tax, but the filing requirement exists regardless. In Mexico, non-resident rental income is subject to Mexican income tax at 25% of gross revenue (or 35% on net income if you elect that option) — your property manager typically withholds and remits this. Both countries also require CRA reporting in Canada. Mexico's rental market in PV and Cabo tends to generate higher gross yields (6–9%) than Arizona's typical condo market (4–6%), partly because the purchase price is so much lower in Mexico.

What happens to my OAS and CPP if I spend six months in Arizona vs Mexico?

OAS and CPP are not affected by spending time in either country, provided you remain a Canadian tax resident (which most snowbirds do). CPP is payable worldwide unconditionally. OAS requires 20 years of Canadian residency after age 18 and is payable abroad. As a Canadian tax resident spending time in Arizona or Mexico, you continue filing Canadian taxes and receive your OAS and CPP normally. The issue arises if you actually emigrate — non-residents face 25% withholding on OAS/CPP, reducible under Canada's tax treaties with both the US and Mexico. The GIS (Guaranteed Income Supplement) is never payable outside Canada regardless of duration. Snowbirds who return to Canada before the 183-day threshold are almost universally Canadian tax residents and unaffected.

Is the 183-day rule the same for Arizona and Mexico?

The 183-day threshold matters differently in each country. For Canada, spending more than 183 days outside Canada in a calendar year doesn't automatically make you a non-resident — CRA uses a residential ties test. But for the US specifically, there is a separate Substantial Presence Test that can make you a US tax resident if you exceed 183 days across a 3-year weighted formula. Most snowbirds staying 4–6 months annually in Arizona will not trigger this (the formula weights current-year days at 1x, prior year at 1/3, and two years back at 1/6), but it's worth annual tracking. Mexico has no equivalent trap — staying up to 180 days on a tourist permit creates zero Mexican tax residency exposure.

Reviewed on March 2026 by the Compass Abroad editorial team

Mexico vs Arizona for Canadian Snowbirds — Cost, Lifestyle, and Tax Comparison

Mexico wins on cost — dramatically. Arizona property runs 50–60% more, property taxes are 10–15x higher, and healthcare exposure is the single biggest financial risk most Canadians in Arizona underestimate. Arizona wins on English-language environment, proximity to North American medical systems, and no fideicomiso requirement. The IRS has a surprise waiting for Canadians who sell US property (FIRPTA) that Mexico does not.

Arizona has been the default snowbird destination for Western Canadians for 40 years. But the calculus has changed. Arizona real estate has appreciated 35–40% since 2020. US healthcare costs have not gotten cheaper. And Mexico's resort cities now offer direct flights from Calgary, Edmonton, and Vancouver at comparable travel times — with purchase prices, property taxes, and monthly costs a fraction of Scottsdale. This comparison gives you the actual numbers.

Key Takeaways

Arizona property in Scottsdale, Phoenix, and Tucson runs $350K–$600K+ USD for typical snowbird condos. Comparable Mexico property in Puerto Vallarta, Cabo, or Mazatlán runs $150K–$350K USD.
Arizona has no state income tax — but US healthcare costs apply. A Canadian in Arizona without a US plan pays US market rates for any medical event. Emergency care can run $10,000–$50,000 USD without insurance.
Mexico's private healthcare costs $2,000–$4,000 CAD/year for a full expat policy — comprehensive coverage at a fraction of US costs. IMSS public enrollment is available to residents at ~$500 USD/year.
Arizona property tax runs 0.6–0.8% of assessed value annually — on a $450K condo, that's $2,700–$3,600 USD/year. Mexico's predial runs $100–$500 USD/year on comparable properties.
Both countries offer 180-day visa-free entry for Canadians. Neither requires residency to own property. Arizona has no ownership restrictions; Mexico requires a fideicomiso for coastal property.
FIRPTA (Foreign Investment in Real Property Tax Act) applies when Canadians sell US property — 15% of gross sale price is withheld by the buyer at closing to cover potential US capital gains tax. Most Canadians don't know this until they try to sell.
The core trade-off: Arizona gives you US infrastructure, USD expenses, proximity to North American medical systems, and the familiar. Mexico gives you dramatically lower all-in costs, better weather diversity, and no IRS filing obligations.

Key Facts: Mexico vs Arizona

Arizona Median Condo Price (Scottsdale): $400K–$600K+ USD (2025) — up 35–40% since 2020(Zillow / AZ Realtors 2025)
Mexico Condo Price (Puerto Vallarta): $150K–$350K USD for 1–2BR beachside condo(AMPI PV 2025)
Arizona Property Tax Rate: 0.6–0.8% of assessed value/year (Maricopa County) — ~$2,700–$4,800 USD/year on typical snowbird condo(Maricopa County Assessor)
Mexico Predial (Property Tax): $100–$500 USD/year — assessed on valor catastral typically 40–70% below market(SAT Mexico)
US Healthcare (Expat Policy, Couple): $4,000–$12,000+ CAD/year; single US ER visit without coverage: $10,000–$50,000+ USD(BCBS / Cigna Global 2025)
Mexico Healthcare (Private Expat Policy, Couple): $2,000–$4,000 CAD/year full coverage; IMSS public enrollment ~$500 USD/year for residents(GNP / Atlas Medical 2025)
FIRPTA Withholding Rate: 15% of gross sale price withheld at closing when Canadian sells US property — recovered via IRS filing (6–12 month process)(IRS Publication 515)
Fideicomiso Setup Cost: $2,000–$3,000 USD one-time; $550–$1,000 USD annual bank fee(AMPI Mexico)
Visa-Free Stay: Both: 180 days per entry for Canadian passport holders(IRCC / US CBP / INM)
Direct Flights Calgary to Phoenix: ~2.5 hours; multiple daily options (WestJet, Air Canada, Southwest)(IATA 2026)
Direct Flights Calgary to Puerto Vallarta: ~3.5 hours; seasonal daily service (WestJet, Air Transat, Sunwing)(IATA 2026)

Side-by-Side Comparison: Mexico vs Arizona

Mexico vs Arizona comparison for Canadian snowbirds and retirees
Category	Mexico (PV / Cabo / Mazatlán)	Arizona (Scottsdale / Phoenix / Tucson)	Edge
Typical Entry Price (USD)	$150K–$350K for beach condo or casita in major resort cities	$350K–$600K for comparable condo in Scottsdale/Phoenix (2025 market)	Mexico (50–60% lower purchase price)
Annual Property Tax	Predial: $100–$500 USD/year (assessed on valor catastral well below market)	0.6–0.8% of assessed value/year — ~$2,700–$3,600 USD/year on $450K condo	Mexico (dramatically lower)
State Income Tax	None on foreign-sourced income for non-residents	No Arizona state income tax (AZ has no state income tax)	Equal
Healthcare Cost (Self-Pay)	Private expat policy: $2,000–$4,000 CAD/year full coverage. IMSS public: ~$500 USD/year for residents	US market rates apply — expat policy from $4,000–$12,000+ CAD/year; without coverage, single ER visit can be $10,000–$50,000 USD	Mexico (dramatically lower healthcare cost)
Visa-Free Stay	180 days per entry (tourist permit — FMM)	180 days per 12-month period under B-2 tourist visa convention	Equal
Foreign Ownership Structure	Fideicomiso bank trust required within 50km coast / 100km border	Direct title — no restrictions on foreign ownership of US real estate	Arizona (simpler structure)
Tax Filing Obligations	No Mexican tax filing required for non-resident property owners	No annual US filing required if income is below threshold — but FIRPTA applies on sale	Mexico (simpler for most snowbirds)
FIRPTA Withholding on Sale	Not applicable — no equivalent Mexican withholding on sale by non-residents	15% of gross sale price withheld by buyer at closing — recovered via US tax return, but timing and paperwork required	Mexico (no equivalent trap)
T1135 Foreign Property Reporting	Required if property cost > $100,000 CAD — same for both countries	Required if property cost > $100,000 CAD — same for both countries	Equal
Monthly Cost of Living (Couple)	$1,500–$2,500 USD/month all-in (rent excluded) in Puerto Vallarta	$2,500–$4,000+ USD/month all-in in Phoenix/Scottsdale area	Mexico (40–50% lower daily costs)
Flight Access from Western Canada	Direct flights from Calgary, Edmonton, Vancouver to PV, Cabo, Mazatlán (3–4.5 hrs)	Direct flights Calgary–Phoenix ~2.5 hrs; Edmonton/Vancouver ~2–3 hrs	Arizona (closer, more frequent)
Language	Spanish; English widely spoken in major resort areas	English throughout; Spanish-speaking population in Phoenix/Tucson area	Arizona (English environment)
Weather (Winter)	PV: 25–30°C, humid; Cabo: 22–28°C, dry desert; Mazatlán: 24–28°C	Phoenix/Scottsdale: 18–24°C; dry desert; cooler than coastal Mexico	Mexico (warmer coastal options)
Rental Yield (Gross)	6–9% in Puerto Vallarta and Cabo; 4–6% in Mazatlán	4–6% in Phoenix/Scottsdale long-term; short-term higher but regulated	Mexico (higher gross yields)

Monthly Cost of Living: Real Numbers

Beyond the purchase price, the ongoing cost of living is where the gap between Mexico and Arizona becomes most visible. A couple living comfortably in Puerto Vallarta spends roughly half what the same couple spends in Scottsdale or Phoenix — not because Mexico is primitive, but because labor costs, food costs, and healthcare costs are structurally lower in Mexico.

Monthly cost of living: Mexico (Puerto Vallarta) vs Arizona (Scottsdale/Phoenix)
Expense	Mexico (Puerto Vallarta)	Arizona (Scottsdale/Phoenix)
Groceries (couple, mix local/imported)	$350–$550 USD/month	$600–$900 USD/month
Dining out (4–5x/week, couple)	$250–$450 USD/month	$500–$900 USD/month
Utilities (electric, water, internet)	$80–$180 USD/month (note: AC costs higher in summer)	$150–$350 USD/month (AC-heavy market)
Transportation	$100–$200 USD/month (Uber, local bus, taxi)	$250–$500 USD/month (car strongly recommended; gas + insurance)
Health insurance (private expat policy, couple)	$150–$350 USD/month	$400–$1,200+ USD/month (US market rates)
Entertainment, misc	$200–$400 USD/month	$400–$700 USD/month
Total monthly (couple, comfortable)	$1,100–$2,100 USD ($1,500–$2,850 CAD at 1.35)	$2,300–$4,550 USD ($3,100–$6,150 CAD at 1.35)

The most significant hidden cost in the Arizona column is healthcare. Most Canadian snowbirds in Arizona are uninsured for US medical events beyond their travel policy, which typically covers emergencies up to 90–180 days. For longer stays, a US-market expat health plan is essential — and these plans run $400–$1,200 USD/month for a couple depending on age, deductible, and coverage level. A single uncovered US ER visit or hospitalization can wipe out years of property tax savings.

FIRPTA: The Hidden Tax When You Sell US Property

This is the part most Canadians discover only at the closing table when they try to sell their Arizona property — and it comes as a shock.

Under FIRPTA (Foreign Investment in Real Property Tax Act), when a Canadian sells US real estate, the buyer is legally required to withhold 15% of the gross sale priceand remit it to the IRS. This is not the capital gains tax itself — it is a withholding deposit against potential capital gains tax. On a $500,000 USD Arizona property sale, that's $75,000 USD withheld at closing before you see a dollar.

To recover the withheld amount (or confirm the correct tax), you must file a US non-resident tax return (Form 1040-NR). The IRS refund process typically takes 6–12 months. Your actual US capital gains tax may be lower than the withholding — but you won't see that cash until the return is processed.

Mexico has no equivalent provision. A Canadian selling Mexican real estate pays ISR (capital gains tax) to SAT Mexico — typically 25% of gross sale proceeds or 35% on net gain — and the transaction closes without a multi-month IRS withholding process. The capital gains tax exists in both countries; only the US applies this withholding mechanism to foreign sellers.

Where Arizona Still Wins

The cost case for Mexico is strong, but Arizona has genuine advantages worth naming honestly.

Proximity and access: Phoenix is 2.5 hours from Calgary, 2 hours from Vancouver. You can take a direct 90-minute WestJet flight from Edmonton. If something goes wrong at home or you need to be back quickly, Arizona is a short domestic-style flight away. Mexico is farther and has fewer daily options.

English language environment:For buyers who are not comfortable in a foreign-language environment, Arizona removes that friction entirely. Healthcare, banking, legal, and everyday life operate in English. Mexico's major resort cities have English-speaking professionals, but Spanish remains the operating language.

US healthcare access (when insured):The flip side of the healthcare cost problem is that insured access to the US system — Johns Hopkins, Mayo Clinic, Cleveland Clinic regional affiliates — is available in Arizona. For buyers with serious ongoing medical conditions who want proximity to top US specialists, Arizona's healthcare geography is genuinely superior.

No fideicomiso complexity: Direct title, no annual trust fee, no bank trustee to manage. Straightforward US-style real estate ownership.

Done the Math and Leaning Toward Mexico?

We connect Western Canadian buyers with vetted agents in Puerto Vallarta, Cabo, and Mazatlán — all with direct flights from Calgary, Edmonton, and Vancouver.

Mexico vs Arizona: Frequently Asked Questions for Canadian Snowbirds

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