Windsor Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Windsor, Ontario and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that you can, and this corner of Essex County gives you a clear, licensed route to do it. Windsor never went down the road of an effective ban the way a few Canadian cities have. It licensed the activity instead, under a by-law that's been running since 2022 and that picked up a fresh fee schedule in March 2026.

One condition decides everything else, though, so it's worth knowing before you get attached to a plan. Windsor will only license a short-term rental in a home somebody genuinely lives in. By-law 115-2022 requires the property to be the principal residence of at least one applicant, and it requires every applicant to be an individual person rather than a corporation. Unfortunately for anyone picturing a second condo across town, furnished and rented whole on nightly stays, that model isn't available in Windsor at any price.

So let's walk through what it takes to do this properly in 2026: who qualifies for a licence, what the fee and the paperwork actually buy you, the three layers of tax stacked on a Windsor stay, how the city goes about catching people who skip the licence, and which office to call when something stalls. Every figure below comes from the City of Windsor's own by-laws and pages or from federal law, checked in July 2026, and where a number tends to move I've flagged it.

Starting a Short-Term Rental Business in Windsor

That principal residence condition is where most Windsor plans live or die, so start by pinning down what the by-law actually means by it. Windsor defines a short-term rental as a dwelling unit, or part of one, used for temporary accommodation for a rental period of not more than 29 consecutive days. Hotels, motels and bed-and-breakfast establishments sit outside the definition, as do ordinary tenancies under the Residential Tenancies Act. Everything else that takes bookings by the night falls squarely inside it.

Section 3.2 sets the gate. Applicants must be individual people with permanent residency in Canada, and the property has to be the principal residence of at least one of them. It also has to sit somewhere residential use is permitted, and comply with the Building Code Act and the Fire Protection and Prevention Act. "Principal residence" then gets its own definition in the by-law: a dwelling unit owned or rented by an individual where that person is ordinarily resident. Ordinarily resident, not occasionally present.

Corporations can't hold one at all.

What that adds up to in practice is a rule you can't structure around. You're free to rent your own home, whole or in part, while you live in it. You cannot buy an income property purely to run it nightly, because it isn't anybody's principal residence and the Licence Commissioner won't grant the licence.

No fee, no numbered company and no management agreement changes that answer.

Tenants aren't shut out, mind you, provided the rented unit is where they live. A non-owner applicant has to supply an original letter from the registered owner giving explicit permission to use the unit as a short-term rental, and it must be notarized or certified by a notary public or commissioner for oaths.

Two more letters can come into play depending on the building. A unit in a multiple unit dwelling, meaning a building with three or more units, needs a letter from the building owner declaring that short-term rentals are permitted there. A condominium unit needs a notarized letter from the condo corporation. Keep in mind that asking for any of those letters is also how your landlord or your condo board learns what you're planning, so have that conversation before you count on the income.

One more thing catches new hosts off guard, and it has nothing to do with City Hall. Even where the licence is clearly within reach, Ottawa can strip the profit out of an operation that skips it. Section 67.7 of the federal Income Tax Act denies deductions on a short-term rental located in a jurisdiction that requires a licence where the rental doesn't comply with that requirement. Mortgage interest, insurance, cleaning, platform commissions: all of it goes, in proportion to the days the property was non-compliant.

So "am I licensed" now decides your tax bill, not merely your odds of a by-law officer knocking.

Short-Term Rental Licensing Requirement in Windsor

Since the licence is what unlocks both the legal right to operate and those federal deductions, getting one is the first real piece of work. The by-law is blunt about who needs it: no person shall carry on the business of a short-term rental owner without a licence from the City. And "operate" is defined broadly enough to catch nearly everyone in the chain, since it covers renting out, offering to rent out, marketing a listing online, and collecting a fee or handling payments.

The city's short-term rental page lists the current charges as of July 2026: $337 for a new licence and $255 for a renewal. Schedule 1 of the by-law, as amended by By-law 45-2026 on March 30, 2026, sets those figures at $336 and $254, so budget for the live page and treat the dollar as rounding. Either way the fee is non-refundable, whether the licence is granted or refused.

There's one timing quirk worth using, though. A licence obtained on or after August 1 can be had for half the applicable fee for that year, because the remaining term is short anyway.

Short is right, and the term is the part people misread. Every Windsor licence expires on November 30 of the year following issuance, and after that first cycle the renewal deadline is November 30 every year. Make sure you diarize it, because missing it isn't a paperwork inconvenience: a licence not renewed by the deadline is deemed to have lapsed at 12:01 a.m. the next day, and from that moment you're not permitted to operate.

Not reduced. Not warned. Lapsed.

You do get a runway to fix a lapse, and it costs. A licence that has lapsed by less than 365 days can still be renewed if you pay the fee plus a penalty of 50% over the base fee, which the application form describes as being added on December 1. Let it drift past a year, though, and it's deemed cancelled and no longer eligible for renewal.

At that point you're starting over, and you can't even apply fresh until any outstanding renewal fee, late fee and accommodation tax have been paid.

Applying isn't a web form, either, which surprises people used to other Ontario cities. The application must be made in person by the applicant, who presents two pieces of government-issued identification at the counter, one photo and one proving status in Canada. An authorized agent can go in your place with written authorization from at least one applicant. Before you apply at all, you have to already be registered with the City to collect the Municipal Accommodation Tax, since the by-law makes registration a precondition rather than a follow-up step.

Then the file gets circulated. A copy of the application may go to the Medical Officer of Health, the Fire Chief, the Chief Building Official and the Chief of Police for comment. Where the Licence Commissioner thinks an inspection is warranted, no licence issues or renews until every item the inspecting officer flags has been remedied.

Two situations force the matter out of the Commissioner's hands entirely and into a hearing before the Windsor Licensing Commission: an outstanding unpaid penalty or fine attached to the property, or any applicant convicted within the previous five years of homicide or manslaughter, a sexual offence, an assault, a confinement offence, robbery or extortion, break and enter, or fraud or forgery. Do check both before you spend the fee. A refusal is appealable, though you get only 14 days from the decision to tell the Commissioner in writing that you're appealing.

Once you hold a licence, a handful of operating rules run continuously in the background:

• No overlapping reservations. You can't offer or accept two bookings whose rental periods overlap, which rules out renting rooms in the same unit to unrelated parties at once.
• Post the licence outside. It goes in a conspicuous place visible from outside the dwelling, on or as near as possible to the main entrance.
• Stay inside the occupancy cap set by the Ontario Building Code or Fire Code, and don't advertise a headcount above it.
• No paid-entrance parties. Charging or advertising an entrance fee for a party at the property is its own offence, with its own fine.
• Keep your operator list current. Anyone with care and control of the unit has to be registered with the City and be at least 18, and you stay fully responsible for what they do either way.
• Report changes within seven days. Any change to the information in your application has to go to the Licence Commissioner in writing, and moving the operation to a different unit means a new licence, not an amended one.

Required Documents for Windsor Short-Term Rentals

Those ongoing rules only start to matter once an application clears, and applications live or die on the evidence stapled to them. The by-law's section 3.13 and the city's application form between them spell out what every applicant brings to the counter, and the specifications are tight enough that a reasonable-looking substitute tends to come back rather than get approved.

• A completed application form signed by all applicants. If you own the property jointly, every registered owner is a joint applicant. If you rent it, every tenant is.
• Proof of ownership or tenancy, satisfactory to the Licence Commissioner. A title or deed for owners, a lease for tenants.
• Two pieces of government-issued ID per applicant, one photo and one demonstrating status in Canada, plus a Canadian government document proving the permanent residency of at least one applicant.
• Proof of home liability insurance of no less than $2,000,000. Watch out for lapses here, because an expired policy is explicit grounds for the Commissioner to refuse, suspend or revoke a licence while you keep operating.
• A complete criminal record check for every applicant, issued by or on behalf of an Ontario Police Service for the jurisdiction where that applicant lives, and no more than 30 days old at submission.
• Proof the property is the principal residence of at least one applicant. A driver's licence showing the address is the example the city gives.
• The notarized permission letters that apply to your situation: the registered owner's letter if you're a tenant, the building owner's letter in a multiple unit dwelling, the condo corporation's letter in a condominium.
• A list of every short-term rental operator you'll use, with contact details, plus proof that every owner and operator is at least 18.

Zoning confirmation is handled a little differently, and it's worth knowing so you don't go hunting for it. The form marks it "for department distribution only", which means Planning & Development Services supplies confirmation that your address permits the use directly into your file rather than you chasing a certificate first.

So that one isn't yours to fetch.

You also sign a block of declarations, and they're legal statements rather than a formality. You attest to four things: smoke alarms on all levels and outside all sleeping areas, kept in working order; carbon monoxide alarms adjacent to each sleeping area where the home has a fuel-burning appliance, a fireplace or an attached garage; every bedroom either original construction or built under a permit; and the unit sitting in an area that permits residential uses.

Don't forget to physically test those alarms and dig out the permit history for any finished basement bedroom before you sign. That third declaration is the one most likely to be wrong in an older Windsor house.

One small trap in the paperwork itself: the current application form still prints the older fee amounts of $301, $161 and $239 on its payment line. Those are superseded by the 2026 schedule, so pay what the city's live page says and don't let a stale PDF set your expectations.

Windsor Short-Term Rental Taxes

Assuming you clear all that and are able to start hosting, there's still tax to deal with, and it arrives in three layers that three different governments administer. They don't share thresholds, deadlines or collectors, so it pays to take them one at a time.

Charge	Rate	Who collects and remits it
Municipal Accommodation Tax	6% of the purchase price	You register with the City of Windsor and file remittances; a platform may collect part of it
GST/HST	13% in Ontario	Your booking platform collects it while you're unregistered; you take over once you pass $30,000
Income tax on net rental profit	Federal plus Ontario marginal rates	You report it to the CRA, and deductions vanish if the rental isn't licensed

The city's own charge is the Municipal Accommodation Tax, created by By-law 133-2018 under section 400.1 of the Municipal Act, 2001 and Ontario Regulation 435/17. It applies to accommodation provided for a continuous period of thirty days or less, and short-term rentals are named in the by-law rather than swept in by implication. The rate went up recently, too. It's been 6% since April 1, 2025, after running at 4% from October 1, 2018.

The base it's calculated on is narrower than the total a guest pays. Purchase price excludes federal and provincial taxes, and it excludes ancillary services such as food or internet where those are itemized separately on the invoice. Fail to itemize them and the whole invoice is deemed to be the accommodation fee, so make sure your invoicing separates the two. And be aware that HST applies on top of the MAT itself.

Registering is simple enough. You complete the identification and declaration sections of the MAT registration form, email it to [email protected], and the city emails back a MAT identification number. From there you file quarterly, since the monthly schedule only catches providers with annual gross revenue above $6 million. The city's own FAQ for providers puts the deadlines at April 30, July 30, October 30 and January 30, each of which is 30 days after a quarter closes.

Put those four dates in a calendar now.

This next piece trips up hosts who assume Airbnb handles everything. Under the by-law, when a short-term rental company collects the tax from the guest, you're relieved of the obligation to collect it. You are not relieved of the obligation to file. The city says you must submit a remittance form for every reporting period regardless of whether any MAT was charged or collected, deducting what the platform already remitted in the adjustments section and documenting it.

Windsor's own scenario guidance for short-term rentals names Airbnb's Pass Through Tax service directly and works through three cases. All revenue through Airbnb with PTT switched on, and you still file, showing the platform's collection as an adjustment. A mix of Airbnb and other channels, and you remit only on the non-Airbnb revenue. No Airbnb at all, and you collect and remit on everything.

Falling behind on MAT is expensive in a quiet, compounding way. A provider who files but underpays is charged a penalty of 1.25% on the first day of default and then interest of 1.25% per month until it's paid. Records have to be kept seven years. The Chief Financial Officer can assess or reassess within six years, and without any limit at all where there's been misrepresentation or an omission. Unpaid amounts can then be added to the tax roll for your property, or garnished from money a third party owes you.

That last mechanism is worth sitting with. Unpaid accommodation tax can end up attached to your house.

The second layer is federal and provincial sales tax, and this one usually takes care of itself. Ontario's HST rate on short-term accommodation is 13%, and the CRA's platform rules define taxable short-term accommodation as a unit occupied continuously for less than one month at more than $20 per night. Where the host isn't registered for GST/HST, the accommodation platform operator has to charge and collect the tax on those bookings.

That relief ends when you stop being a small supplier. Cross $30,000 in taxable revenue in a single calendar quarter, or over four consecutive quarters, and you have to register, after which you charge and remit the HST yourself even on platform bookings.

The third layer is ordinary income tax on your net rental profit, at your combined federal and Ontario marginal rates. Which brings us back to section 67.7, because the deductions that normally soften that number are exactly what a missing licence takes away. The denial is proportional, calculated on the days the property was non-compliant over the total days it was rented, so a partial year of non-compliance costs you a partial year of expenses. Remember that this is the arithmetic that makes a $337 licence pay for itself several times over.

Ontario Wide Short-Term Rental Rules

Those tax layers make a lot more sense once you notice how little of this framework Windsor invented. Ontario has no province-wide short-term rental licence and no provincial registry, so the question of whether you can be licensed is answered municipality by municipality. Toronto, Ottawa, Hamilton and Windsor each run their own regime with their own fees, their own deadlines and their own definitions. Being legal in one says nothing whatsoever about the next.

What the province does is hand cities the tools. Windsor's accommodation tax exists because section 400.1 of the Municipal Act, 2001 and Ontario Regulation 435/17 let a local council impose a tax on the purchase of transient accommodation. That's why the rate differs from town to town, and why Windsor could move from 4% to 6% without asking Queen's Park. Windsor's licensing power comes from the same statute, via the general business-licensing authority in sections 8, 10 and 151.

The principal residence requirement, by contrast, was a purely local choice. It's also one of the stricter positions in the province.

Two provincial codes then set the physical standard, and the by-law incorporates both by reference. The Ontario Building Code, O. Reg. 332/12, and the Fire Code, O. Reg. 213/07, govern occupancy limits, alarms and means of egress, and a short-term rental can't legally operate unless the building complies with both. That's also why an unpermitted basement bedroom is a genuine licensing problem rather than a technicality.

The heaviest hand right now isn't provincial at all. It's federal, and it landed on every Ontario host at once. Section 67.7 of the Income Tax Act came in with Bill C-69 and applies to expenses incurred after 2023, denying deductions where a short-term rental is either prohibited outright or operating without the registration, licence or permit its jurisdiction requires. There was a single transitional break, and it's gone. A property was deemed compliant for the 2024 taxation year only if it achieved full compliance by December 31, 2024.

Since then it bites in full.

And the reassessment clock doesn't save anyone. The Minister may make assessments and reassessments to give effect to that denial despite the normal reassessment period, so a non-compliant rental stays open to a CRA look years after the fact.

Does Windsor Strictly Enforce STR Rules?

Given how much rides on holding that licence, the fair question is how likely anyone is to notice you don't. Day to day, Windsor's by-law enforcement runs the way most Ontario cities' does, which is to say reactively: complaints about noise, garbage or parties reach the By-law Enforcement Unit through 311, and an officer follows up. I couldn't find any published count of licensed Windsor short-term rentals, or any enforcement statistics, on the city's pages as of July 2026, so treat anyone quoting you a compliance rate with suspicion.

What the by-law does give the city is an unusually cheap way to prove a case. Under section 16.1, a court or the Windsor Licensing Commission may infer, absent evidence to the contrary, that a listing on a brokerage platform or a public advertisement is proof that the premises are being rented or offered as a short-term rental. The by-law adds that a witness needs no special or expert knowledge to support that inference.

In plain terms, a screenshot of your listing can carry the case. No inspector has to catch a guest arriving, and no neighbour has to testify about what they saw. Section 10.4 also lets the Licence Commissioner enter data sharing agreements with brokerages, which is how a city closes the gap between the listings it can see and the licences it has issued.

Officers can enter a property at any reasonable time to check compliance, demand identification, require documents and issue orders to stop an activity or fix a contravention. There's one real limit worth knowing, though. They can't enter a dwelling unit itself without the occupier's permission or a warrant.

Obstructing an officer is its own offence.

The fines are where casual non-compliance stops being cheap:

Conviction	Fine range
First conviction, individual	$500 to $5,000
Second or subsequent conviction, individual	$500 to $10,000
Each offence in a multiple offence, individual	$500 to $10,000
Any conviction where the person is a corporation	$500 to $100,000

On top of that, a conviction relating to a party with an advertised or charged entrance fee draws a special fine equal to the number of attendees the Licence Commissioner estimates, multiplied by the price per head. A defaulted fine can then be pursued through civil enforcement under the Provincial Offences Act.

The accommodation tax by-law carries its own separate offence regime, which people rarely think about. Evading remittance, filing a false or deceptive report, or obstructing an audit each expose you to a fine of $500 to $100,000. Every offence is also designated a continuing one, with daily fines of $500 to $10,000 whose total is expressly not capped at $100,000.

Still, the quietest enforcer is the one that never sends an officer. Because section 67.7 denies deductions for a non-compliant rental and carries no reassessment deadline, an unlicensed Windsor host stays exposed to the CRA long after any neighbour has stopped caring. That's what turns "nobody's checking" into a genuinely poor bet. The party most likely to check is the one you can't outwait.

How to Start a Short-Term Rental Business in Windsor

Once you accept the licence as non-negotiable, the order of the steps starts to matter, because the early ones tell you whether the later ones are worth the trouble. Work through them out of sequence and you can spend money on a plan that was never going to clear. So before anything else, model the compliant version of the property, the one where you're living in it, in BNBCalc and see whether the numbers still work.

1. Confirm the property is your principal residence and that residential use is permitted there. If it isn't where you're ordinarily resident, stop. No fee, no structure and no agreement fixes that one.
2. Line up permission if you're not the sole owner. Tenants need the registered owner's notarized letter, a building with three or more units needs the building owner's letter, and a condominium needs the condo corporation's notarized letter. Start these early, since any of them can end the plan.
3. Check the two disqualifiers before you spend. Any unpaid City penalty or fine on the property, or a relevant Criminal Code conviction in the last five years for any applicant, sends the file to the Windsor Licensing Commission instead of straight to approval.
4. Register for the Municipal Accommodation Tax. Email the registration form to [email protected] and get your MAT number, because you can't apply for the licence until you're registered.
5. Assemble the documents. Two pieces of government ID per applicant, proof of permanent residency, proof of ownership or tenancy, $2,000,000 home liability insurance, a criminal record check under 30 days old, and proof of principal residence.
6. Get the safety items genuinely right. Smoke alarms on every level and outside all sleeping areas, carbon monoxide alarms where a fuel-burning appliance, fireplace or attached garage requires them, and permit documentation for any bedroom that wasn't part of the original build.
7. Apply in person and pay. The Licensing Division counter, $337 new or $255 on renewal, non-refundable, and half price if you're applying on or after August 1. Expect the file to be circulated, and possibly inspected, before anything is issued.
8. Set up operations on day one. Post the licence where it's visible from outside near the main entrance, register every operator, avoid overlapping bookings, respect the code occupancy limit, and never host a party with an entrance fee.
9. Diarize November 30, then file your quarterlies. Renew before the deadline every year, and remember the MAT remittance is due 30 days after each quarter closes even in a quarter where you collected nothing.

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

Whichever of those steps stalls, two city teams handle almost all of it between them, and knowing which one owns your question saves an irritating amount of time. Licensing runs the licence. Finance runs the tax. Neither will answer for the other.

The licence, the application and renewals

The Licensing Division, in Corporate Services, issues short-term rental licences and processes renewals.

• Address: Suite 110, 350 City Hall Square West, Windsor, Ontario N9A 6S1
• Phone: 311 for general information, or (519) 255-6200, Option 1, for detailed inquiries
• Email: [email protected]
• Hours: 8:30 a.m. to 4:30 p.m., Monday to Friday, except holidays

Applications are made in person at that counter. Plan for a trip downtown rather than an upload.

The Municipal Accommodation Tax

Registration, MAT numbers and quarterly remittances go to the city's MAT team, not to Licensing.

• Email: [email protected] for registration forms, remittances and account questions
• Phone: 311 for general information
• Online: the Municipal Accommodation Tax pages carry the current rate, the registration form, the remittance form and the short-term rental scenarios

Zoning, and complaints

Zoning confirmation for your address comes from Planning & Development Services, and it's sent into your licence file rather than issued to you, so raise it with Licensing if the confirmation seems to be what's holding things up. Complaints about a short-term rental, whether you're making one or answering one, go through 311, which routes them to the By-law Enforcement Unit. Do check which team a question belongs to before you call, since licensing, tax and enforcement are separate desks and each will send you to the others.

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

That division of labour between three desks is a fair preview of how hosts talk about operating here. What follows is my read of recurring themes in public host discussion rather than a survey. The major forums block automated access, and I won't quote threads I couldn't open and verify, so weigh this section accordingly and treat the sourced sections above as the factual ones.

• Investors mostly move on. The principal residence rule removes the model most of them came for, and there's no workaround to discuss, so conversations about Windsor tend to pivot quickly toward long-term rentals or toward markets across the river and elsewhere in Essex County.
• Resident hosts describe a workable but manual process. The friction people report is procedural rather than substantive: the in-person application, the notarized letters, the $2,000,000 insurance minimum, the 30-day window on a criminal record check. None of it is hard. All of it takes a week you didn't plan for.
• The condo and tenant letters are the most common dead end. A boardable idea often stops at a condo corporation that simply won't sign, which is a private decision the city has no role in and no appeal touches.
• The tax argument has shifted. Where hosts once debated whether anyone would notice an unlicensed listing, the discussion now runs through the deduction denial, because that consequence arrives from the CRA rather than from a neighbour and doesn't depend on anybody complaining.

Take that last shift seriously if you're on the fence. Enforcement in Windsor isn't only a fine you can price into a spreadsheet, and a public listing is itself evidence under the by-law.

Before you commit to any of the paperwork, though, work out what a compliant principal residence rental would actually clear. The Windsor market data on BNBCalc puts real nightly rates and occupancy against the rules above. Run the same property through BNBCalc beside a market with looser rules, and you'll know quickly enough whether Windsor deserves the capital.

Frequently Asked Questions

Can you legally run an Airbnb in Windsor, Ontario in 2026?

Yes, but only in a home you live in. Windsor's By-law 115-2022 requires a short-term rental licence, and the property must be the principal residence of at least one applicant, so buying a separate unit to rent whole on nightly stays isn't permitted. Applicants must be individual people with permanent residency in Canada, not corporations, and must register for the municipal accommodation tax before applying. An unlicensed rental also loses its federal expense deductions.

How much does a Windsor short-term rental licence cost, and how long does it last?

The City of Windsor lists $337 for a new licence and $255 for a renewal as of July 2026, and neither is refundable if the application is refused. A licence obtained on or after August 1 costs half the applicable fee for that year. Every licence expires on November 30 of the year following issuance, with renewals due by November 30 annually after that. A late renewal costs the fee plus a 50% penalty.

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

Three. Windsor's Municipal Accommodation Tax is 6% of the purchase price on stays of thirty days or less, up from 4% on April 1, 2025, and you register with the city and file quarterly. Ontario HST of 13% applies to short-term accommodation, and your booking platform collects it until your taxable revenue passes $30,000. Net profit is then taxed as ordinary income, with deductions denied if the rental isn't licensed.

Can a tenant or a condo owner run a short-term rental in Windsor?

Both can, with permission in writing. A tenant applying for a licence needs an original, notarized letter from the registered property owner giving explicit permission to operate a short-term rental in the unit. A condominium unit needs a notarized letter from the condo corporation, and a building with three or more units needs a letter from the building owner confirming short-term rentals are permitted. The unit still has to be the applicant's principal residence.

What happens if you run an unlicensed short-term rental in Windsor?

Two penalties stack. Under the by-law, a first conviction carries a fine of $500 to $5,000, a second or subsequent conviction $500 to $10,000, and a corporation faces up to $100,000. Separately, section 67.7 of the Income Tax Act denies rental expense deductions for a rental that doesn't comply with local licensing, and the CRA can reassess without the normal time limit. A public listing is itself evidence under the by-law.

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