Airbnb Rental Arbitrage in Canada: Red Flags, Leases and Local Rules

Airbnb rental arbitrage in Canada means signing a long-term lease on a place you do not live in, then re-listing the nights on a short-term platform. In Toronto that model conflicts with a principal-residence rule, a yearly registration, and a 180-night cap on an entire home. In much of British Columbia, including Vancouver, the provincial Short-Term Rental Accommodations Act and the city’s licence do the same job: the unit has to be the host’s home. A program that “guarantees” the profit does not change those rules.

This is not tax, legal, or insurance advice. A legal longer stay in a room or suite you are allowed to rent is renting out a room or basement suite. Which tax form applies is T2125 vs T776.

What is rental arbitrage, and why do Canadian rules block the usual version?

Rental arbitrage is the gap between the rent you pay a landlord and the nightly total you collect from guests. The usual pitch assumes you can lease any apartment and turn it into a hotel. Toronto’s operator page says short-term rentals are allowed only in your principal residence, the address you use for bills, identification, taxes, and insurance, and that you can have only one. Secondary or investment properties can be rented long-term, not as short stays. British Columbia’s principal-residence page limits short-term rentals, where the requirement applies, to the host’s usual home plus one secondary suite or accessory dwelling on the same property.

Check	What the official page says	What arbitrage usually assumes
Whose home	Toronto and the B.C. rule, where it applies, require the host’s principal residence	A leased unit you do not live in
How many	Toronto: one principal residence, and one registration per dwelling unit	A small portfolio of leased units
Landlord	Ontario and B.C. tenancy rules require consent to sublet	The lease is “just paperwork”
Profit promise	A marketing claim, not a bylaw exemption	A guaranteed monthly return

What short-term rental rules apply in Toronto?

Toronto allows short-term rentals only in the operator’s principal residence, and only after the operator registers with the city. A short-term rental on the city’s page is all or part of a dwelling rented for less than 28 consecutive days in exchange for payment. The registration fee listed on that page is $390, non-refundable, valid for one year from approval, and subject to an annual increase. Operators also collect and remit a 6% municipal accommodation tax on those rentals, with a quarterly report even if the home was empty.

The night caps depend on how you register:

• Entire home: a maximum of 180 nights per calendar year.
• Rooms only: up to three bedrooms, for an unlimited number of nights in the year, while you remain registered as a partial-unit operator. You can advertise one fewer bedroom than the home has, and you cannot rent the whole dwelling at the same time.
• Switching type: if you change between entire-home and room registration, nights already rented that calendar year count toward the 180-night limit. Read the city’s examples before you renew.

You can short-term rent a secondary suite, laneway suite, or garden suite only if that suite is your principal residence. If you live in the main part of the house, you may not separately short-term rent the suite. A duplex, triplex, or fourplex works the same way: only the unit you live in.

The city says it does not require a renter to show the landlord’s consent before registration, and it does not investigate a landlord’s complaint that consent was missing. It also says a renter should confirm the lease allows short-term rentals, or get written consent, before listing. A landlord who says the tenant broke the tenancy agreement can apply to the Landlord and Tenant Board. A condominium can ban short-term rentals in its own rules. The operator has to follow those rules. Confirm the live fee and the registration checklist on the city page before you pay.

What do Vancouver and the B.C. short-term rental law require?

British Columbia’s Short-Term Rental Accommodations Act defines a principal residence as the usual place an individual makes their home. Where the principal-residence requirement applies, short-term accommodation may be provided only in that home, and in not more than one secondary suite or accessory dwelling in the prescribed location relative to it. The province’s legislation page says that as of May 1, 2025, hosts and platforms operating in B.C. must be on the provincial registry, and a host must put the registration number on the listing.

The requirement is not province-wide in a single sentence. The principal-residence page, updated September 21, 2026, says it applies in municipalities with a population of 10,000 and over and in smaller neighbouring communities, plus communities that opt in. Some communities are exempt or can ask to opt out. Vancouver is on the province’s list of communities where the requirement applies, as of June 1, 2026. The list can change. Use the province’s map rather than assuming every city is covered.

Provincial registration fees on that page are per unit: $100 a year when guests use the host’s own space, and $450 a year for a secondary unit where guests have their own private space. Local rules can be stricter than the provincial minimum.

Vancouver’s short-term rental licence page adds a city licence for stays of less than 90 consecutive days. The page says you must live in the property as your principal residence (where you live, pay bills, and receive mail), you may hold only one licence, and you need written landlord approval if you are a tenant and strata approval where the building requires it. It lists a non-refundable $77 application fee and a non-refundable $1,108 annual licence fee, prorated in the first year. After the city licence, the same page says you must also register with the province and pay the provincial fee. Those dollar figures are what the city page listed when checked for this guide. Confirm them on the page before you apply. A company cannot use a Vancouver licence to run someone else’s apartment as a hotel: the bylaw material linked from the city requires the operator’s principal residence, and it bars a corporation or society from carrying on the business.

When does a tenant need the landlord’s consent in Canada?

A tenant who wants to hand the unit to someone else needs the landlord’s consent, even when a city will issue a registration without seeing that consent.

In Ontario, section 97 of the Residential Tenancies Act, 2006 says a tenant may sublet with the landlord’s consent, and the landlord shall not arbitrarily or unreasonably withhold that consent. A sublet, in the Act, means the tenant vacates, gives someone else the right to occupy for a term that ends before the tenant’s term ends, and keeps the right to move back. The Landlord and Tenant Board’s Guideline 21 says that if the tenant leaves and gives up the whole unit without that consent, there is no authorized sublet, and the landlord can apply to end the tenancy and evict the person who stayed. Nightly guests while you still live there may not meet that definition of a sublet. They can still breach a lease clause that forbids short-term rentals. Toronto points landlords to the Board for that fight.

In British Columbia, the province’s sublet page says a tenant needs the landlord’s written permission before subletting or assigning. On a fixed-term tenancy with six months or more left, the landlord must not unreasonably refuse. Subletting without written permission can lead to a notice ending the tenancy, which also ends it for the person who moved in unless they sign a new agreement with the landlord. The Residential Tenancy Act, section 34, is the statute behind that page.

Other provinces and cities write their own rules. Montreal, Calgary, and Halifax are not covered by the Toronto or Vancouver pages. Read the lease and the municipal page before you list a night.

What is the red flag in a “guaranteed return” arbitrage program?

A guaranteed-return program is a company that offers to find the lease, furnish the unit, and pay you a fixed monthly amount from guest bookings. The guarantee is a sales sentence. It is not an exemption from a principal-residence bylaw, a strata ban, or a lease. The Competition Bureau’s page on false or misleading representations says a representation is material if it could influence someone to buy, and that courts look at the general impression as well as the literal words. A performance claim needs proof. A testimonial is not that proof.

Stop if the pitch includes any of these:

• You must pay a large setup fee before you see a lease, a licence, or a single booking.
• The spreadsheet assumes every night is booked, at a rate the company chose, with no empty weeks.
• The operator is a company, or you are told you do not need to live there, in a city that requires a principal residence.
• You are told the city “does not really enforce” registration.
• Income screenshots are someone else’s, with no dates and no costs.

The same caution sits next to other paid-upfront pitches in side hustle scams and overhyped side hustles.

Illustrative example

This is a teaching sketch with assumed numbers, not a Toronto or Vancouver rent, not an Airbnb average, and not a forecast.

Suppose the lease is an assumed $2,200 a month. Suppose 12 guest nights in that month pay an assumed $180 each: 12 × $180 = $2,160. The sketch is $2,160 − $2,200 = −$40 before cleaning, platform fees, supplies, the Toronto 6% municipal accommodation tax, a provincial or city registration fee, and any night the calendar is empty. One extra empty week is not in the $2,160. Do not copy $180 or 12 nights. The point is that the rent is due whether guests come or not, and the cities above may not let you list the unit at all.

Which tax rules apply to short-term rental income in Canada?

Money from renting out property is reported. The CRA’s rental income or business income page says income is usually from property if you rent space and provide basic services such as heat, light, parking, and laundry. Cleaning, security, and meals can make the operation a business. Property rental uses Form T776. A business uses Form T2125. The walk-through is T2125 vs T776.

Guide T4036 defines a short-term rental, for that guide, as a residential property rented or offered for rent for less than 90 consecutive days. It also defines a non-compliant short-term rental as one in a province or municipality that does not permit the rental at that location, or that requires registration, a licence, or a permit the rental does not have. You cannot deduct the non-compliant amount of expenses, including capital cost allowance, tied to those days. An unregistered arbitrage unit in Toronto or Vancouver is the situation that page is describing. This guide does not restate the formula. Use Chart A on Form T776.

GST/HST is a separate question from income tax. Long-term residential rent and short stays are not treated the same way. Confirm whether you must register using the CRA’s $30,000 small-supplier test and the GST/HST registration guide. Keep the lease, the registration, and the payout statements apart from personal spending. FreshBooks is one way to store those records. A spreadsheet works if you actually keep it.

This is not tax, legal, or insurance advice. Ask the insurer whether a short-term rental is covered before the first guest. A standard tenant policy often is not.

Which guides sit next to rental arbitrage in Canada?

A stay measured in months, not nights, is renting out a room or basement suite and basement suite rental income and taxes. Form choice is T2125 vs T776. Pitches that skip the permission step are in overhyped side hustles and side hustle scams.

What are the common questions?

Which sources support this guide?

The rules, rates, and platform requirements in this guide are checked against these primary sources. Retail price ranges are labelled as ranges to verify locally, and they are not quotes.

• Short-term rental operators and hosts — City of Toronto
• Short-term rental business licence — City of Vancouver
• B.C.'s short-term rental principal residence requirement — Government of British Columbia
• B.C.'s short-term rental legislation — Government of British Columbia
• Short-Term Rental Accommodations Act — Government of British Columbia
• Subletting and assigning tenancies — Government of British Columbia
• Residential Tenancies Act, 2006, section 97 — CanLII (Ontario statute)
• Landlords, tenants, occupants and residential tenancies (Interpretation Guideline 21) — Landlord and Tenant Board
• Rental income or business income — Canada Revenue Agency
• Guide T4036, Rental Income — Canada Revenue Agency
• False or misleading representations and deceptive marketing practices — Competition Bureau Canada