Ottawa Short-Term Rental Regulations: A 2026 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, as long as it's the home you live in. The City of Ottawa, Ontario has allowed short-term rentals since 2022 under Short-Term Rental By-law No. 2021-104, but only for a host's principal residence or a rural cottage, and only once a city permit is in hand. Buy a downtown condo purely to run it as a nightly rental and you'll find the by-law was written specifically to stop that.

Here's the part that's shifted since most 2024-era guides were written. Federal tax rules under the Income Tax Act now deny you the deduction on your rental expenses for every day you operate without that permit, on top of whatever fine the city hands down. Layer in a Municipal Accommodation Tax that climbed to 6% for 2026, plus 13% HST, and running an unlicensed Ottawa rental costs measurably more than it did two years ago.

So let's walk through what it actually takes to do this properly in 2026: who qualifies for a permit, what it costs, the tax layers stacked on top, how hard Ottawa's by-law officers chase down unregistered listings, and who to call when you get stuck. Every figure below comes from the City of Ottawa's own by-law and fee pages, or from the Canada Revenue Agency and Ontario statute, checked as of July 2026. Once you've got the rules straight, run the property through BNBCalc to see whether the numbers still make sense.

Starting a Short-Term Rental Business in Ottawa

Building a compliant Ottawa listing is the hard part, since the by-law's core requirement rules out the investment-property model outright. Section 12 limits every host to one short-term rental in their principal residence, plus at most one rural cottage rental. Buy a second downtown unit purely to Airbnb it and there's no permit that makes that legal, however the lease or the corporate structure is arranged.

Where Ottawa allows a short-term rental breaks down cleanly by geography:

• A principal residence in the urban area, or in a rural village, unless local zoning specifically bars bed-and-breakfast use.
• A cottage, vacation home, secondary suite or coach house in a rural area outside the villages.
• A dwelling legally established as a hotel before the by-law took effect, which the city calls a Dedicated Short-Term Rental.

If you were hoping to buy a condo purely as an Airbnb play, weigh that against how condo investing performs before you commit, because a condo board or co-op can register a formal prohibition against short-term rentals in its own building, and plenty already have.

By the city's own one-year status report, only two Dedicated Short-Term Rentals and 23 cottage rentals were permitted city-wide, against an estimated 1,236 dedicated short-term rentals an independent market analysis once thought existed before the by-law. That gap is the whole story: what used to operate here and what the by-law allows are two very different markets now.

Renters can host too, provided the unit is truly their principal residence and their landlord consents in writing. Condo and co-op owners can as well, unless their own building has filed that prohibition. Either way, the test is the same one the city keeps coming back to: do you live there.

Short-Term Rental Licensing Requirement in Ottawa

Closing that gap starts with the permit itself, and the official fee schedule sets out exactly what each category costs.

Service	Fee	Duration
Host permit	$65 admin + $58 permit = $123	2 years
Replacement permit copy	$20	N/A
Property manager registration	$60 admin + $156 = $216	1 year
Platform, Tier 1 (under 100 listings)	$60 + $1,084 = $1,144	3 years (trial)
Platform, Tier 2 (101 to 500 listings)	$60 + $2,711 = $2,771	3 years (trial)
Platform, Tier 3 (over 500 listings)	$60 + $5,421 = $5,481	3 years (trial)
Prohibition registration or removal	$60 + $5 per unit	N/A

Applicants have to be 18 or older, and a granted permit comes with real operating conditions attached. Section 21 requires liability insurance of at least $1,000,000 per occurrence, with a 30-day cancellation notice clause, so make sure your policy covers short-term rental use before you rely on a standard homeowner's policy. Section 20 requires smoke and carbon monoxide alarms wherever the Ontario Fire Code calls for them, plus a functional ABC-rated fire extinguisher on every floor.

Guest limits are set at two people per sleeping room. A regular dwelling unit tops out at four bedrooms and eight overnight guests; an oversize or non-conforming unit can go up to eight bedrooms and ten guests. The Chief of By-law and Regulatory Services can reduce those numbers where noise or nuisance becomes a genuine problem.

Every advertisement also has to display the host permit's serial number and the maximum guest count right in the listing, under Section 7, so a permit number missing from a listing is one of the easier things for the city, or a neighbour, to spot.

Operating without a permit isn't a minor risk here. Penalties run from a minimum fine of $500 up to $100,000 for each day the offence continues, which turns a month of unlicensed hosting into a very large number fast.

Required Documents for Ottawa Short-Term Rentals

Getting refused after you've already paid that fee is exactly what the by-law's own numbers say happens most often, so it's worth having the paperwork right the first time. Ottawa's host permit application needs:

• A completed application form.
• Proof you're 18 or older.
• Proof of ownership or your lease.
• Written landlord consent, if the unit is a rental.
• Proof the property is your principal residence, such as an Ontario driver's licence or ID card.
• A floor plan showing square footage and the number of bedrooms.
• Proof of insurance, matching the city's insurance certificate checklist.
• A signed declaration that you're aware of the by-law's requirements.
• Payment of the fee in full.

Once you're approved, Section 16 requires an information package, both electronic and printed, that has to be in the unit during every stay: a floor plan marking evacuation routes and safety-equipment locations, contact details for the host or property manager who's reachable throughout the rental, emergency-services information, parking instructions, and a copy of the permit itself showing its conditions. Keep in mind that this isn't paperwork you file once and forget. It has to be present, physically, every time a guest checks in.

Ottawa Short-Term Rental Taxes

Assuming you clear all of that and are able to start hosting, there's still tax to deal with, and Ottawa stacks two rates on top of each other before the federal rules even enter the picture.

Charge	Rate	Collected by
Municipal Accommodation Tax (MAT)	6%	Platform (where registered) or host, remitted through OGHA
HST	13% (5% GST + 8% Ontario portion)	Platform (if you're unregistered) or host (once registered)

The Municipal Accommodation Tax has moved fast: 4% from 2018, up to 5% for the 2024 budget year, and now 6% effective January 1, 2026, an increase CBC reported is earmarked partly to fund the Lansdowne Park redevelopment.

The Ottawa Gatineau Hotel Association administers collection on the city's behalf, so if you're an independent host running your own booking site rather than going through a platform, you'll need to email [email protected] to register and remit within 30 days of each month's end. Major platforms have handled this automatically for their own listings for years, according to multiple host reports, though I couldn't confirm the exact date that arrangement started against a primary city page.

HST is where the Canada Revenue Agency's own rate table puts Ontario at 13%, split between the 5% federal GST and an 8% provincial portion. Short-term accommodation counts as a taxable supply.

If your total taxable revenue stays under the $30,000 small-supplier threshold over any rolling 12-month period, you don't have to register yourself. The platform, if it's a registered accommodation platform operator, collects and remits HST on your behalf instead. Cross that threshold and you have to register for the normal GST/HST regime and start collecting it yourself, across every channel you book through, not only the ones the platform touches. Remember to recalculate that threshold regularly rather than checking it once, since a single busy summer can push you over it without warning.

Then there's the change that matters most for 2026. Under Income Tax Act section 67.7, a host who isn't compliant with the applicable permit rules for part of a tax year after 2023 loses the expense deduction on that non-compliant portion. The formula is simple enough: total deductible expenses times non-compliant days, divided by total short-term rental days.

A 2024-only transition rule let hosts who became compliant by December 31, 2024 keep their full deduction for that year regardless, but that relief is gone now. Watch out for this one especially if you're hosting without a permit while you sort out your paperwork, since the CRA taxes you on close to the full gross rent for every non-compliant day, not only the days you're caught.

Ontario Wide Short-Term Rental Rules

That federal rule sits above every city in the province, not only Ottawa, and it's one piece of a bigger stack of provincial and federal law that shapes what any Ontario municipality can do.

Ontario itself has no province-wide short-term rental licensing statute, unlike British Columbia's principal-residence requirement or Quebec's CITQ registration system. Instead, the Municipal Act, 2001 hands regulatory authority down to individual municipalities, which is why Ottawa's rules, Toronto's, and Milton's all differ even though they sit in the same province. Ottawa's Short-Term Rental By-law is where that municipal authority plays out on the ground, and the Ontario Fire Code is where its smoke-alarm and evacuation-route requirements originate.

And the Residential Tenancies Act, 2006 (S.O. 2006, c. 17) exempts a short-term stay from tenant protections entirely: section 5(a) carves out living accommodation "intended to be provided to the travelling or vacationing public" in a hotel, cottage, tourist home, bed-and-breakfast or vacation home, which keeps a two-night guest out of the Landlord and Tenant Board's jurisdiction the same way a long-term tenant of yours could otherwise land you there.

Above all of that, the federal layer applies identically whether you're hosting in Ottawa, Kingston, or Thunder Bay: the 13% HST, the $30,000 registration threshold, and the Income Tax Act's deduction-denial rule for non-compliant hosts don't change city to city. Only the municipal permit requirement underneath them does.

Does Ottawa Strictly Enforce STR Rules?

All of that framework matters only if Ottawa enforces its end of it, and the record here says it does. Council approved the by-law on April 28, 2021, its companion zoning amendments were appealed to the Ontario Land Tribunal almost immediately, and the Tribunal upheld the city's temporary zoning on April 1, 2022. Enforcement began June 15, 2022, and the city's own numbers since then are worth sitting with.

By its one-year status report covering June 2022 through June 2023, By-law and Regulatory Services had issued roughly 800 permits and registered 20 formal prohibitions in condos, co-ops and rental buildings. Only Airbnb had registered as a platform, alongside 12 property management firms. Of 46 refused applications, 78% failed because the property wasn't the applicant's principal residence, which tells you exactly where most hosts trip up.

Officers removed 787 non-compliant listings from the platform and issued 248 charges by way of Part III summons over that year, against 1,162 total by-law service requests. Even so, 43% of permitted addresses had zero associated complaints, and the city estimated overall compliance in the 70 to 85% range.

By January 2024, the numbers had grown. Tania McCumber, the city's program manager for licensing, administration and enforcement, told CBC Radio that Ottawa had issued about 1,000 permits by then, while estimating 300 to 400 properties were still operating outside the rules. To find them, by-law officers use a digital surveillance platform called Harmari, cross-referencing scraped listing data against property-tax records and, where needed, actual conversations with neighbours. That's not a one-time sweep. It's a standing system the city keeps running.

How to Start a Short-Term Rental Business in Ottawa

Knowing the city checks is exactly why the order you tackle these steps in matters. Working through them out of sequence risks wasting the $123 fee on an application that was doomed from the start.

1. Confirm the property is your principal residence, or a qualifying rural cottage. Check the zoning where you live and search for any registered building prohibition first.
2. Check your lease, condo bylaws or co-op rules. You'll be declaring you're aware of the by-law's requirements, and a building prohibition or a landlord's refusal ends things here.
3. Buy insurance that names short-term rental use specifically, with at least $1,000,000 in liability coverage and a 30-day cancellation notice clause.
4. Install the required safety equipment: smoke and CO alarms per the Ontario Fire Code, plus an ABC fire extinguisher on every floor.
5. Gather your documents and read up on how to structure the business itself before you apply: proof of age, ownership or lease, principal-residence ID, a floor plan, insurance proof, and the signed declaration.
6. Apply and pay the $123 fee, either online or by emailing [email protected].
7. Add your permit's serial number and max guest count to every listing, and keep the information package current inside the unit.
8. Register for MAT collection through OGHA if you're not routing every booking through a platform that already collects it.
9. Track your compliance status year-round. A permit runs two years, and the federal tax rule means even a short gap in compliance costs you real deductions, not just a fine.

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

Whichever step trips you up, a handful of offices between them handle almost everything.

Short-term rental permits and applications run through the Business Licensing Centre, part of By-law and Regulatory Services.

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

General complaints and by-law reports go through 3-1-1, which runs around the clock.

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

Municipal Accommodation Tax registration for independent hosts goes through the Ottawa Gatineau Hotel Association, which administers MAT collection on the city's behalf.

• Email: [email protected]

Federal GST/HST and the Income Tax Act's deduction rules are a Canada Revenue Agency matter, not a city one.

• Business Enquiries: 1-800-959-5525
• Hours: Monday to Friday 8 a.m. to 8 p.m., Saturday 9 a.m. to 5 p.m., local time

What Do Airbnb Hosts in Ottawa on Reddit and Bigger Pockets Think about Local Regulations?

Talk to hosts wherever they compare notes, on BiggerPockets or in local real estate circles, and contact numbers aren't what worries them most. What follows reflects general public discourse and BiggerPockets discussion rather than a formal survey, since Reddit's own terms don't permit the kind of automated reading this guide would need to fairly summarize its threads.

The recurring theme is disappointment from would-be investors who assumed Ottawa worked like a typical North American market: buy a unit, furnish it, list it nightly. The principal-residence rule closes that door outright, and hosts who discover this after buying tend to pivot toward 30-plus-day furnished rentals instead, which fall outside the by-law entirely and under ordinary landlord-tenant law. Owner-occupiers who do qualify report a process that's bureaucratic but survivable, echoing the city's own data: the paperwork trips people up more than the rules themselves do, especially proving principal residence to the city's satisfaction.

The Harmari surveillance tool draws its own share of commentary, mostly from hosts uneasy that a private company scrapes public listings on the city's behalf. Nobody seriously argues the by-law goes unenforced anymore, though. That debate mostly ended once the compliance numbers started showing up in city reports. If you're weighing an Ottawa property against a market built around whole-unit nightly rentals, Ottawa's own numbers on BNBCalc Markets are worth checking before you commit to either path.

Frequently Asked Questions

Can you legally run an Airbnb in Ottawa in 2026?

Yes, but only in your principal residence or, if you own rural property, a qualifying cottage rental. You need a City of Ottawa host permit before you list anything, and the property has to be somewhere you live, not an investment unit you never occupy. Renting an entire second property purely as a nightly rental isn't legal here regardless of how the ownership is structured, and Airbnb, Vrbo and similar platforms are expected to verify a permit number before accepting a listing.

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

The host permit costs $123 total, made up of a $65 administration fee and a $58 permit fee, and it's valid for two years. A property manager registration costs $216 per year, and platforms pay tiered fees ranging from $1,144 to $5,481 depending on how many listings they carry. Applicants must be 18 or older and provide proof the unit is their principal residence before the city will approve anything.

Can you run an Airbnb in Ottawa in a property you don't live in?

Generally, no. Ottawa's by-law limits every host to one short-term rental in their principal residence, plus at most one rural cottage rental, and a permit application gets refused if the property isn't where you live. That single rule is the leading reason applications get rejected, according to the city's own enforcement data. Long-term or furnished mid-term rentals of 30 nights or more fall outside this regime and remain a legal option for a property you don't occupy.

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

Three layers stack together. The city's Municipal Accommodation Tax is 6% as of January 1, 2026, remitted through the Ottawa Gatineau Hotel Association if you're not on a platform that already collects it. HST adds 13%, split between federal and provincial portions, collected by the platform unless you're registered for GST/HST yourself. On top of both, federal rules deny the tax deduction on your rental expenses for any day you operate without a valid permit, which can cost far more than either tax.

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

Penalties run from a minimum fine of $500 up to $100,000 for each day the violation continues, and the city has issued hundreds of charges since enforcement began in 2022. Beyond the fine, federal tax rules now deny the expense deduction on any day your rental was non-compliant, which taxes you on close to the full rent for those days. The city also uses a digital surveillance tool to cross-reference unregistered listings against property records, so an unpermitted rental isn't likely to stay unnoticed for long.

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