Rental Income Tax in Mexico: Airbnb & Long-Term Rentals for Foreign Owners (2026)

Renting out your Mexican property — whether nightly on Airbnb or on a long-term lease — can turn a vacation home into a cash-flowing asset. But that income is taxable in Mexico, and the tax authority, SAT, has steadily tightened enforcement, especially on short-term platform rentals. Many foreign owners operate informally for a while, then get a nasty surprise: platforms now withhold taxes automatically, and the days of “nobody will notice” are largely over. The good news is that when you set things up correctly, the tax burden is manageable and fully legitimate.

This guide breaks down the two main taxes — ISR (income tax) and IVA (value-added tax) — how platform withholding works, and what foreign landlords should do to stay compliant in 2026.

The Two Taxes You Need to Understand

Rental income in Mexico is generally subject to:

• ISR (Impuesto Sobre la Renta): income tax on your rental earnings. Rates for individuals are progressive, and for rental activity you’re usually taxed either on net income after deductions or under a simplified regime. As orientation, effective ISR on rental income commonly lands somewhere in the low double digits up to around 30%+ depending on your income level and regime.
• IVA (Impuesto al Valor Agregado): the 16% value-added tax. Crucially, IVA applies to short-term/furnished lodging (like Airbnb) but residential long-term rentals of unfurnished housing are generally IVA-exempt. This distinction is one of the biggest financial differences between running an Airbnb and signing a one-year lease.

So a long-term unfurnished lease is typically ISR only, while a nightly furnished rental is typically ISR plus 16% IVA.

How Platform Withholding Works

Since Mexico’s digital-platform tax rules took effect, platforms like Airbnb are required to withhold ISR and IVA from hosts’ earnings and remit them to SAT. As orientation, platforms withhold ISR at rates that can range roughly from a few percent up to around 10%+ of gross booking income, plus IVA, with the withholding rate often higher for hosts who haven’t registered an RFC (tax ID) with the platform.

This matters in two ways. First, if you’re registered with an RFC, the withholding rate is lower and the amounts withheld count as advance payments toward your annual tax. Second, if you’re not registered, the platform withholds at the maximum rate — you effectively pay more, and you can’t easily claim deductions. Registering an RFC is almost always financially advantageous for a serious host.

The Two Regimes for Landlords

Foreign owners renting property in Mexico typically operate under one of two individual tax regimes:

• Régimen de Arrendamiento (leasing regime): the traditional path for rental income. You can either deduct actual documented expenses (maintenance, predial, condo fees, interest, management) or take a blind deduction (“deducción ciega”) of around 35% of gross rent plus predial — no receipts needed for that 35%. The blind deduction is popular because it’s simple.
• RESICO (simplified trust regime): a low-rate simplified regime for smaller taxpayers, with ISR rates on gross income that can be very low (often around 1%–2.5% at modest income levels), though eligibility and the ability to combine it with rental activity depend on your circumstances.

A contador (accountant) can tell you which regime minimizes your tax given your income and expenses. This is not a one-size-fits-all decision.

Deductions That Reduce Your Bill

If you deduct actual expenses rather than the blind deduction, keep proper facturas (official tax invoices) for:

• Predial (property tax) and condo fees / cuotas.
• Maintenance, repairs, and cleaning.
• Property management and platform commissions.
• Mortgage interest (if financed).
• Depreciation of the construction (not the land).

The catch, as always in Mexico, is documentation: without a proper factura, an expense usually isn’t deductible. Cash-paid handymen and receipt-less purchases don’t count.

Do You Need an RFC and a Bank Account?

Practically speaking, a foreign owner running a real rental operation should:

1. Obtain an RFC (tax ID), which generally requires legal residency status (temporary or permanent).
2. Register the RFC with the rental platform to lower withholding.
3. File monthly and annual returns through a contador.
4. Issue CFDI (electronic invoices) to tenants where required.

Owners without residency face real friction here — you may be unable to obtain an RFC, which pushes you into the highest platform withholding and limits your options. If rental income is central to your plan, factor your immigration status into the equation early.

Airbnb vs Long-Term: The Tax Trade-Off

Putting it together as orientation only:

• Long-term unfurnished lease: ISR only, no IVA, simpler compliance, lower gross rent but far lighter overhead. Often the better net outcome for hands-off owners.
• Short-term Airbnb: higher gross income, but 16% IVA, higher ISR withholding, more filings, management fees, and occupancy risk. Better for high-demand tourist zones with strong nightly rates.

The right choice depends on your property’s location, your appetite for management, and your residency/tax status — not just the headline nightly rate.

Staying Out of Trouble

SAT increasingly cross-references platform data. The safe, legitimate path is to register, let the platform withhold, keep your facturas, file with a contador, and treat the withholding as prepaid tax you reconcile annually. Done properly, your rental is a clean, taxable business — not a liability waiting to surface when you sell.

---

A note: this is general guidance, not legal or tax advice. ISR rates, IVA treatment, platform withholding, and regime eligibility change and depend on your specific situation and residency status. Always confirm with a Mexican contador (accountant) and, for property matters, your notario before acting.

Trying to figure out whether to go Airbnb or long-term — and what the after-tax numbers really look like for your property? Reach out on WhatsApp at wa.me/5219993788084 and we’ll help you run the scenarios.