Airbnb regulation in Montreal 2026: zoning, CITQ permit and investor impact

Buying a condo or plex in Montreal in 2026 with the intent to Airbnb it exposes you to a major regulatory risk many investors underestimate. Quebec's Bill 67 (2023), combined with Montreal's municipal zoning and condo declarations, makes short-term hosting extremely tight. For investors looking at alternatives, see our Quebec plex rental management 2026 guide. This article maps what is allowed and what is not.

The 2026 Quebec legal framework

Tourism Accommodation Act (Bill 67, 2023): any rental under 31 consecutive days is regulated tourism accommodation. CITQ permit mandatory, Revenu Québec registration, 3.5% accommodation tax, and municipal zoning compliance.

Key distinction: Principal Residence Establishment (owner/tenant lives there and rents temporarily when absent) vs Secondary Residence Establishment (dedicated tourism rental). The first is broadly allowed across Quebec. The second is prohibited in nearly all Montreal residential zones.

Platforms (Airbnb, VRBO, Booking.com) must verify that every listed property holds a valid CITQ permit. Non-compliant listings are removed and flagged. Pressure on illegal hosts increased significantly from 2024 onward.

Borough-level zoning in Montreal 2026

Boroughs with mostly restrictive zoning (principal residence only): Plateau-Mont-Royal, Outremont, Côte-des-Neiges-Notre-Dame-de-Grâce, Le Sud-Ouest, Rosemont-La Petite-Patrie, Villeray-Saint-Michel-Parc-Extension, Mercier-Hochelaga-Maisonneuve, Verdun, Ahuntsic-Cartierville, Pointe-aux-Trembles, etc.

Some specific zones allow commercial tourism accommodation (dedicated secondary residence): certain streets in Old Montreal, certain downtown commercial zones, and sectors with historical tourism use. Municipal permits are still required and quotas are tight.

Mandatory step before purchase: consult the borough's urban planning service with the precise address and verify the zoning regulation in effect. A past authorization does not equal a current one — regulations changed several times between 2020 and 2025.

The CITQ permit: 2026 process and cost

CITQ Principal Residence Establishment permit (most common category): approximately $285 for 2 years (2026 rate, confirm on official CITQ site).

Required documents: proof of principal residence (municipal tax bill in applicant's name, driver's licence in same name), attestation of applicable municipal regulation and compliance, proof of home insurance explicitly including short-term rental use, and Revenu Québec registration.

3.5% accommodation tax collected by the host and remitted to Revenu Québec. CITQ number must appear on any listing (Airbnb, VRBO, personal website). Absence is an offence.

The condo syndicate: an additional layer

Independently of municipal and provincial rules, a condo syndicate can prohibit short-term rental via the declaration of co-ownership. Declaration amendment usually requires 75% of unit-owners' votes.

Between 2020 and 2024, nearly all residential syndicates in Montreal amended their declarations to explicitly ban Airbnb. The presumption is now that it is prohibited in 90%+ of condos.

Before any Airbnb-intent condo purchase: require the complete declaration of co-ownership and minutes from the last 5 AGMs. Verify that no prohibition clause has been added. If present, the Airbnb strategy is legally impossible.

Sanctions and risks 2026

Municipal fines: $1,000 to $5,000 per offence. One offence per 24-hour block of non-compliant rental. On an illegal Airbnb operating 100 nights per year, theoretical exposure $100,000 to $500,000 cumulative fines.

Bill 67 provincial fines: up to $100,000 for repeat offences or for a platform listing an illegal property. Pressure on platforms increased from 2024.

Revenu Québec seizures: for unpaid accommodation tax, undeclared rental income. Record entered in the taxpayer's fiscal file.

Civil action by condo syndicate: if the prohibition is in the declaration, the syndicate can obtain an injunction and claim damages. Legal costs charged to the offender if unsuccessful.

Profitable alternatives for investors in 2026

Alternative 1 — Furnished medium-term rental (3 to 12 months). Target expats, medical residents, graduate students, consultants on long missions. 20-40% yield premium over standard 12-month, legally clear (beyond 31 days, no longer tourism accommodation). Minimal regulatory risk.

Alternative 2 — Short-term rental outside Montreal. Some Laurentians, Eastern Townships, Charlevoix municipalities still allow secondary accommodation with favourable municipal permit. Mont-Tremblant, Magog, Baie-Saint-Paul remain active markets. Verify specific municipal regulation before purchase.

Alternative 3 — Traditional long-term plex 12-month rental. Lower yield (4-6% gross cap rate) but stable, outside regulatory risk, and benefits from upward rent pressure in the Montreal CMA.

Alternative 4 — Principal Residence Establishment (legal everywhere): rent your own residence when absent (travel, specific periods). Side income, fully legal with CITQ permit and tax declaration.

Hamza Taleb, OACIQ broker at RE/MAX (438 877-8525), guides Quebec rental investors structuring compliant and profitable acquisitions, without the Airbnb regulatory trap.

Conclusion: commercial Airbnb in Montreal 2026 is mostly dead

Buying a condo in Montreal in 2026 to dedicate it to commercial Airbnb is almost always a dead end: restrictive municipal zoning, prohibitive condo declaration, CITQ permit denied for commercial use in a non-principal residence, and massive fines on offence. Serious investors pivot to furnished medium-term rental or traditional long-term rental. The 2017-2019 Airbnb dream is statistically over on the island of Montreal.