Ottawa Short Term Rental Regulation: A Guide For Airbnb Hosts

Do you own a place in Ottawa and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that you can, provided the home is genuinely where you live. Ottawa's short-term rental rules turn on one test more than any other: whether the unit you're renting out nights in is your principal residence, not a second property or an investment condo you never sleep in.

That test is stricter than it sounds. It's why so many would-be hosts in this Ontario capital hit a wall before they list a single night. The City of Ottawa runs the whole system through its Short-Term Rental By-law No. 2021-104, and a host permit is mandatory. Two other things changed heading into 2026, too, and both catch people who last checked the rules a couple of years back: the city's accommodation tax jumped to 6%, and a federal tax rule now strips your expense deductions if your rental isn't compliant.

So let's walk through what it actually takes to do this properly in 2026: who qualifies for a permit, what it costs, the taxes stacked on top, how hard the city enforces this, and who to call when you get stuck. Every figure below comes from Ottawa's own by-law text and fee pages, or from the Canada Revenue Agency directly, checked in July 2026. Once you've got a handle on whether your property even qualifies, run it through BNBCalc to see what the numbers look like against a market where the whole unit can go on Airbnb.

What are short term rental (Airbnb, VRBO) regulations in Ottawa,Canada?

Whether your property qualifies comes down to one document: By-law No. 2021-104, consolidated with amendments through June 2026. It defines a short-term rental as transient accommodation for fewer than 30 consecutive nights, and it permits that activity in exactly three situations.

The first, and by far the most common, is your principal residence, meaning the place where you actually live and conduct your daily affairs, under Zoning By-law Section 121A. The second is a cottage rental, meaning a residential unit or mobile home in a rural area that isn't your principal residence and isn't a bed and breakfast, rooming house or hotel. It still has to be marketed through a short-term rental platform, and it's permitted under Section 121B. The third is a Dedicated Short-Term Rental, a narrow legacy category for a property that had a legally established hotel use under the zoning by-law before short-term rentals were formally regulated in 2021. There's no cap written into the by-law on how many Dedicated Short-Term Rentals can exist, but as you'll see in the enforcement section, almost none qualify.

Notice what's missing from that list. There's no fourth path for "I bought a downtown condo purely to rent out on Airbnb." Ottawa doesn't have a province-wide short-term rental law sitting above this, either. Ontario leaves the whole thing to individual municipalities, so Toronto, Kingston and Waterloo each run their own separate systems with different rules, and none of it constrains what Ottawa decided to do here. The one place the province does step in is tax: the Transient Accommodation Regulation 435/17 gave Ottawa the authority to charge its Municipal Accommodation Tax in the first place, which we'll get to.

Starting a Short Term Rental Business in Ottawa

Given that only three narrow categories qualify, it's worth being honest about what kind of business is available here. If your plan was to buy a condo downtown, furnish it, and run it as a full-time Airbnb without living there, that plan doesn't clear Ottawa's zoning. The by-law's principal residence requirement (Sections 5 and 13) rules it out directly, and the platforms themselves are expected to check for a valid registration before a booking goes through.

What's open to you is one of two things. Either you host out of the home you live in, capping your inventory at whatever bedrooms you can spare while you're still there. Or you own a cottage, vacation home, secondary suite or coach house in one of Ottawa's rural areas, and run that as a standalone cottage rental. The rural path is the closer thing to an actual investment business, since you don't have to live in the cottage yourself. Do check the zoning designation on any rural property before you buy with this plan in mind, since Section 121B only applies in certain rural areas, not all of them.

Even your own home isn't automatically eligible. Renters need their landlord's written consent, condo owners need to check their corporation's rules, and any of the city's registered prohibitions attached to a building will block a new permit outright. A landlord, condo board or housing co-operative can register a prohibition against short-term rentals for as little as $65, and once it's on file the Chief of By-law and Regulatory Services can't issue you a permit at that address, no matter how compelling your application looks otherwise. Before you commit to either path, it's worth running the property through BNBCalc to see whether a spare-room listing or a rural cottage earns enough to justify the paperwork.

Short Term Rental Licensing Requirement in Ottawa

Assuming your property clears all of that, the license itself is called a host permit, and it's issued by the City's By-law and Regulatory Services. It attaches to one specific address, and it's non-transferable if you sell or move.

As of July 2026, the current fee schedule breaks the cost into an administrative fee plus the permit fee itself, and the same structure repeats for every registration type the by-law covers:

Permit or registration	Fee	Validity
Host permit (principal residence or cottage rental)	$65 admin + $58 permit = $123	2 years
Replacement permit copy	$20	Not applicable
Property manager registration	$60 admin + $156 = $216	1 year
Platform registration, Tier 1 (under 100 listings)	$60 admin + $1,084 = $1,144	3 years (trial period)
Platform registration, Tier 2 (101 to 500 listings)	$60 admin + $2,711 = $2,771	3 years (trial period)
Platform registration, Tier 3 (over 500 listings)	$60 admin + $5,421 = $5,481	3 years (trial period)
Register or remove a prohibition	$60 admin + $5 per unit	Not applicable

You can apply by emailing [email protected], through the Business Licensing and Permit Application Form online, or in person at the Business Licensing Centre, 735 Industrial Avenue, 2nd floor, Monday to Friday from 8:30am to 4:15pm. Once the Chief reviews your file, an application gets refused if you're missing anything required, or if you've got unpaid City fees or Provincial Offences Act fines outstanding.

Getting refused isn't the end of the road, mind you. You can appeal to the Property Standards and License Appeals Committee within 14 days of the Chief's decision, the hearing has to be scheduled at least 14 days after your request, and the Committee's decision comes down within 7 days of the hearing. That decision is final, though. There's no second appeal.

A granted host permit is good for two years, and renewal opens 30 days before it expires. Just remember that a permit doesn't grant you any new rights beyond what the zoning already allows, so if your property stops being your principal residence at any point, you're expected to stop hosting, not wait for the permit to catch up with reality.

Required Documents for Ottawa Short Term Rentals

Since a refused application doesn't get you your fee back, it's worth assembling everything correctly before you submit. Ottawa's host permit application page lists nine things you need on file:

• A completed application form, the official document for host applicants.
• Proof you're at least 18 years old.
• Proof of ownership or your lease agreement.
• Written consent from your landlord, if the property is a rental rather than one you own outright.
• Proof the property is your principal residence, such as an Ontario driver's licence or Ontario identification card showing that address.
• A floor plan showing the unit's square footage and bedroom count.
• Proof of insurance, meeting the by-law's minimum coverage.
• A signed compliance declaration, confirming you understand and will follow the Short-Term Rental By-law.
• Payment of the fee in full.

Watch out for the insurance piece. It's the one applicants most often underestimate. The by-law requires homeowners, condominium or renters insurance carrying at least $1,000,000 in liability coverage per occurrence for injury, death or property damage, with a 30-day cancellation notice built into the policy. If you only host through Airbnb, its AirCover host protection may satisfy part of that, but do confirm the coverage and cancellation-notice terms match what the by-law asks for before you rely on it.

Ottawa Short Term Rental Taxes

Assuming you get through all of that and are able to start hosting, there's still tax to deal with, and there are three layers of it. Two apply at the point of sale, and the third only bites if you skip the paperwork above.

Tax	Rate	Collected by
Municipal Accommodation Tax (MAT)	6% of the room cost, effective January 1, 2026 (was 4% at its 2018 launch)	Your booking platform, remitted quarterly to the City, or you directly through the Ottawa Gatineau Hotel Association if unregistered
HST (Ontario's harmonized sales tax)	13%	Your platform, if you're not GST/HST-registered yourself; you directly, once your taxable supplies pass $30,000 a year

The Municipal Accommodation Tax is Ottawa's own charge, and City Council raised it a full point for the 2026 budget, from 5% to 6%, under By-law No. 2022-56. The by-law puts the collection duty on your platform directly: it "shall collect the Municipal Accommodations Tax... and remit MAT payments to the City quarterly." So if Airbnb handles all your bookings, it's the one filing on your behalf. Hosts who take bookings outside a registered platform register instead with the Ottawa Gatineau Hotel Association at [email protected], and report and remit monthly. A traditional bed and breakfast can be exempt, but only if it's taxed in the residential property class and invoices guests itself rather than through a platform.

HST works on a similar split. Since July 2021, Canada's digital-economy rules require an "accommodation platform operator" to charge and collect GST/HST on behalf of any host who isn't themselves registered for it. Once your own taxable supplies cross the standard $30,000 small-supplier threshold, you register and start charging it yourself instead, including on stays your platform facilitates. Ontario's combined rate is 13% HST, and it applies wherever the place of supply is Ontario.

Then there's the layer that doesn't show up as a line item at all, and it's the one most likely to surprise a host who last looked at this in 2023 or earlier. Since 2024, the Income Tax Act denies expense deductions tied to any short-term rental that isn't compliant with the applicable provincial or municipal registration, licensing and permit rules. In Ottawa's case, that means an unpermitted or non-principal-residence listing. The denial isn't all-or-nothing either: the CRA prorates it by the formula A times B divided by C, where A is what you'd otherwise be able to deduct, B is the number of non-compliant days, and C is the total days the property operated as a short-term rental that year. Picture a host who spent $60,000 on the property and only got permitted partway through the year, non-compliant for 181 of 365 days: that host loses roughly $29,753 of the deduction, not the whole thing, but enough to matter. A one-time transition rule let 2024 count as fully compliant if you sorted your permit by December 31 of that year, and that grace period has since expired. Keep in mind that the CRA can audit and reassess this at any time, with no statutory time limit on it.

Your rental income itself is still ordinary taxable income on top of all that, reported the same way any other rental income would be. If you want a sense of how a compliant Ottawa listing pencils out against markets where a whole unit can legally go on Airbnb, the Ottawa market page on BNBCalc Markets breaks the numbers down at the neighbourhood level.

Ottawa-wide Short Term Rental Rules

Beyond permits and tax, the by-law layers on a set of operating rules that apply to every permitted short-term rental across the city, whether it's a spare room downtown or a rural cottage. Occupancy is capped at two people per bedroom, with a typical four-bedroom unit topping out at 8 guests, larger units of five to eight bedrooms allowed up to 10, and the Chief empowered to reduce any of those limits where noise or nuisance complaints justify it.

Safety equipment isn't optional, either. Every unit needs working smoke alarms under the Ontario Fire Code, a carbon monoxide alarm wherever there's a fireplace or fuel-burning appliance, and an ABC-rated fire extinguisher accessible on each floor. And be aware that the fire code itself got stricter. As of January 1, 2026, Ontario requires a CO alarm on every level of a home with a qualifying appliance or attached garage, rather than only adjacent to the bedrooms the way the older rule allowed. If your unit hasn't been checked against that update, it's worth doing before your next guest arrives.

You also owe your guests information, on top of a clean unit. The by-law requires a guest information package covering emergency contacts, an evacuation floor plan, notice of any recording devices, and a copy of your permit itself with its serial number and occupancy limit. That same permit number has to appear in every advertisement for the listing, and any advertisement found non-compliant has to come down within 72 hours. None of this is unique to Ottawa's principal-residence hosts, either. Property managers face a 2-hour response window on complaints and need $2,000,000 in commercial liability coverage, while platforms must maintain three years of listing data and report revenue and Municipal Accommodation Tax collected to the City every quarter.

Does Ottawa strictly enforce STR rules?

Given how much machinery the by-law builds around advertising, insurance and platform reporting, you'd expect enforcement to bite, and the record backs that up. The fullest numbers I could find come from a City status update covering the by-law's first year, June 2022 through June 2023, and I haven't found a council report superseding it as of my last check in July 2026.

In that year, By-law and Regulatory Services issued more than 800 host permits against over 1,300 Airbnb listings in the city, a gap the report attributes partly to hosts running multiple listings per property. It refused 46 applications outright, and 78% of those refusals came down to the same reason: the property wasn't the applicant's principal residence. Seven refusals went to appeal, and the Committee upheld four of them. On the enforcement side, officers removed 787 non-compliant listings from the platform and issued 248 charges by way of court summons, working through 1,162 by-law service requests tied to permitted addresses over the year. Even so, 43% of permitted properties had zero associated complaints, and staff's own estimate put overall compliance somewhere between 70% and 85%.

The Dedicated Short-Term Rental category shows how narrow that path is in practice. A pre-by-law consultant estimate suggested the city could have as many as 1,236 dedicated short-term rentals operating before regulation took hold. The same report found only 2 actually permitted, alongside 23 permitted cottage rentals, with fewer than 200 properties suspected of still operating outside the rules entirely. Not a business worth planning around.

Penalties for anyone who skips the permit anyway are steep, running $500 to $100,000 per day for a continuing offence under the Municipal Act, and that's before the federal tax deduction denial we covered above stacks on top of it. An unpermitted Ottawa listing now carries two separate risks: a municipal fine, and a federal tax hit. Neither one is trivial.

How to Start a Short Term Rental Business in Ottawa

Given everything above, working through these in order will save you both time and the application fee if your property was never going to qualify.

1. Confirm the property is your principal residence, or that it's a rural cottage, vacation home, secondary suite or coach house eligible under Section 121B. Neither test bends for an investment condo you don't live in.
2. Check for a registered prohibition on the building, and if you're a renter or condo owner, get your landlord's or corporation's consent in writing first.
3. Gather your documents: proof of age, ownership or lease, principal residence proof, a floor plan, insurance proof, and the signed compliance declaration.
4. Apply and pay the fee, currently $123 for a two-year host permit, by email, the online form, or in person at the Business Licensing Centre.
5. Set up your safety equipment, including the post-January-2026 carbon monoxide alarm placement, before your first guest checks in.
6. Build your guest information package and put your permit number on every listing and advertisement.
7. Register for tax collection: confirm whether your platform handles the Municipal Accommodation Tax and HST for you, or whether you need to register with OGHA and the CRA yourself.
8. Diarize your renewal date. The permit runs two years, and renewal opens 30 days before it lapses.
9. Keep records of every stay, since both the City and the CRA can ask for documentation showing you were compliant on any given night.

Who to contact in Ottawa about Short Term Rental Regulations and Zoning?

Assuming you get stuck anywhere in that sequence, four organizations cover almost everything you'll run into as a host, and knowing which one owns your question saves you a round of transfers.

By-law and Regulatory Services (Business Licensing Centre) handles permits, registrations and prohibitions.

• Address: 735 Industrial Avenue, 2nd floor, Ottawa
• Phone: 613-580-2424 ext. 12735
• Email: [email protected]
• Hours: Monday to Friday, 8:30am to 4:15pm

3-1-1 takes complaints about noise, parking or a suspected unpermitted rental, and routes them to By-law and Regulatory Services.

• Phone: dial 3-1-1, or 613-580-2400 from outside Ottawa
• Available 24 hours a day, every day of the year
• Email: [email protected]

The Ottawa Gatineau Hotel Association (OGHA) administers Municipal Accommodation Tax collection for hosts outside a registered platform's collection.

• Email: [email protected]

The Canada Revenue Agency handles GST/HST registration and the federal deduction-denial rules covered above.

• Business Enquiries: 1-800-959-5525
• Hours: automated service 24/7; agents Monday to Friday, 8am to 8pm ET

What do Airbnb hosts in Ottawa on Reddit and Bigger Pockets think about local regulations?

Long before anyone dials the CRA or the Business Licensing Centre, most hosts have already argued this out among themselves. That principal-residence economics shows up everywhere hosts compare notes, and I'm characterizing the pattern here rather than quoting any specific thread I've scraped. The City's own refusal data already tells most of the story: 78% of rejected applications were investment properties that weren't the applicant's home, which lines up with what you'd expect from anyone treating this as a pure rental play rather than a room they'd live in.

The recurring theme among people who do qualify is that the process itself is manageable once you clear the eligibility bar, but the bar is the whole argument. Owners who wanted a Brooklyn-condo-style Airbnb business generally conclude Ottawa isn't the market for it, and pivot either to a rural cottage rental, where the principal-residence requirement doesn't apply, or to a longer-term furnished rental that sidesteps the by-law entirely. From what I can tell, the rural cottage path draws the most genuine investor interest, since it's the one route into this market that behaves like an actual short-term rental business rather than a spare-room side hustle.

Frequently Asked Questions

Can you legally run an Airbnb in Ottawa in 2026?

Yes, but only under specific conditions. You need a City-issued host permit, and the property has to be your principal residence, meaning the place you live, or it has to qualify as a rural cottage rental under Section 121B of the zoning by-law. An investment condo you don't live in generally won't qualify. The permit costs $123 and is valid for two years, and operating without one risks fines from $500 up to $100,000 per day.

How much does an Ottawa short-term rental permit cost?

The host permit costs $123 total, made up of a $65 administrative fee and a $58 permit fee, and it's valid for two years. A cottage rental permit for a rural property runs the same structure. Property managers pay $216 a year to register, and platforms pay a tiered fee from $1,144 to $5,481 depending on how many listings they carry, valid for three years under the current trial period.

What taxes apply to a short-term rental in Ottawa?

Two taxes apply at the point of sale: the Municipal Accommodation Tax at 6% as of January 1, 2026, and Ontario's HST at 13%. Your booking platform generally collects both on your behalf unless you're registered directly. On top of that, since 2024 the CRA denies a prorated share of your expense deductions for any period your rental wasn't compliant with Ottawa's permitting rules, calculated by the number of non-compliant days out of the year.

Can you rent out an investment property in Ottawa that isn't your primary home?

Generally, no, unless it's a qualifying rural cottage, vacation home, secondary suite or coach house under Section 121B, or it falls into the very narrow Dedicated Short-Term Rental category for a small number of grandfathered legal hotel uses. Ottawa's own enforcement data shows this is the single most common reason applications get refused, accounting for the large majority of denials in the most recent year the City reported on.

What happens if you host a short-term rental in Ottawa without a permit?

You're exposed to a civil penalty of $500 to $100,000 per day for a continuing offence under the Municipal Act, and your listing can be removed from the booking platform once the City identifies it. On top of that municipal risk, the CRA now denies the portion of your expense deductions tied to any day the rental operated without valid registration, so an unpermitted listing carries both a fine risk and a federal tax cost.

Last verified: July 2026. Every ordinance, tax rate, state law, and contact detail in this guide links to or comes from its official source.