Hamilton Short-Term Rental Regulation: A Guide For Airbnb Hosts

Do you own a place in Hamilton and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is, you're allowed to, provided that home is genuinely the one you live in. Hamilton, Ontario limits short-term rentals to a licensed operator's principal residence, so the investment-property version of this business doesn't exist here the way it does in some nearby cities.

That restriction isn't new, but a piece of what it costs is. The City's short-term rental by-law has run since January 2024, and on July 1, 2026 the 4% Municipal Accommodation Tax that used to apply only to hotels and motels started applying to Airbnb hosts too. Layer that on top of the licence fee, 13% HST, and a federal rule that strips your tax deductions if you're not properly licensed, and running a Hamilton short-term rental in 2026 costs measurably more than the 2024-era version most guides still describe.

So let's walk through what it actually takes to do this properly: what the by-law requires, what the licence and its renewal cost, the tax layers that stack on a single stay, how seriously the City enforces any of it, and who to call once you need a straight answer. Every figure below comes from Hamilton's own by-law pages and fee schedule, checked in July 2026, and where the record is genuinely unsettled I've said so. Once you know the shape of it, run the property through BNBCalc first before you commit to the numbers.

Starting a Short-Term Rental Business in Hamilton

Before you run those numbers any further, it helps to know exactly what you're allowed to build a business around, since Hamilton's rules eliminate a few models before you even start. The City's short-term rental by-law is an amendment to Licensing By-law 07-170. It defines a short-term rental as all or part of a dwelling unit used to provide sleeping accommodations to the travelling public, for a rental period of less than 28 consecutive days, in exchange for payment or other remuneration.

Council approved the amendment in January 2023 by a 10 to 2 vote. Application intake opened December 1, 2023. Enforcement began January 2, 2024.

The single rule that shapes everything else: a short-term rental licence attaches only to a licensed operator's principal residence. You can't buy a second property, furnish it, and run it purely as an Airbnb, because Hamilton won't licence a unit you don't actually live in.

Corporations can't hold an STR Operator licence at all. You're limited to one such licence per person. The multi-listing investor model that works in some other Ontario cities isn't available here at all.

What's left still works, though at a homeowner's scale rather than an investor's. Hamilton splits the licence into two categories. Entire Dwelling covers renting your whole home, including a legal secondary dwelling unit. Partial Dwelling covers renting sleeping rooms while you stay put. Either way, guests are capped at two people per sleeping room, with children two and under exempt from that count.

A handful of property types never need this licence in the first place:

• Hotels, motels and bed and breakfasts regulated under the Building Code or a zoning by-law
• Residences operated by a post-secondary institution
• Tenancies under the Residential Tenancies Act
• Licensed homes for special care, long-term care homes and retirement homes

Short-Term Rental Licensing Requirement in Hamilton

Assuming your property doesn't fall into one of those exemptions, you're still the one who needs the licence, and getting it starts with paperwork rather than a fee. You submit a complete application package in person at 330 Wentworth Street North, open Monday and Wednesday from 8:30 a.m. to 4:30 p.m., or at City Hall, 71 Main Street West, open Monday through Friday during the same hours, or by email to [email protected]. Once the City accepts it, you get a file number back and pay through the my.hamilton.ca online portal.

Make sure you budget for the real cost, because it runs well past the $70 to $90 headline figure that circulates online. Going through the City's own Business Licence Reference Guide, dated January 2026, an Entire Dwelling licence runs $953.80 for a new application. That figure combines a processing fee, a licence fee, a fire administrative fee and a certificate-of-compliance fee, HST included throughout.

Renewal drops to $533.80 a year. A Partial Dwelling licence is considerably cheaper to start and renew, since it skips the certificate of compliance entirely.

Licence type	New application	Annual renewal
Entire Dwelling (STR Operator)	$953.80 (+$135 if a secondary dwelling unit needs zoning verification)	$533.80
Partial Dwelling (STR Operator)	$238.80 (+$135 if a secondary dwelling unit needs zoning verification)	$210.80
STR Broker (platforms)	$5,367.00	$64.00, every 5 years

Your first licence takes effect February 1, 2024 or the date you're approved, whichever comes later, and it renews every February 1 after that for as long as you keep operating. Licence numbers follow a simple pattern, two digits for the application year followed by five more, so a licence applied for in 2026 starts with "26-". Keep in mind that licences are non-transferable and don't come with a pro-rated refund, so selling the property or stopping mid-year doesn't get you any money back.

Paying the fee doesn't finish the job, either. Entire Dwelling applicants get a Property Standards inspection scheduled by a Licensing Compliance Officer, and Hamilton Fire separately reviews the application for compliance with the Fire Protection and Prevention Act and the Ontario Fire Code. Only once both checks clear, and payment is in full, does the licence actually issue.

Platforms carry their own version of this requirement. Airbnb, Vrbo and any other broker facilitating Hamilton bookings need an STR Broker licence, a one-time $5,367 fee that renews every five years for $64. That's the hold the City keeps over the platforms themselves, not only over individual hosts, and it's why a delisted Hamilton property tends to stay delisted.

Required Documents for Hamilton Short-Term Rentals

None of that platform-side pressure matters if your own application doesn't clear the City's document checklist first, so it's worth assembling everything before you submit. The form itself is short, but the evidence the City asks for takes real time to gather, and Hamilton's list is specific enough that a close-but-not-exact substitute gets an application returned.

• A completed Short Term Rental Application Form and STR questionnaire, describing which parts of the property you'll rent, the building type, and off-street parking available.
• A floor plan showing the unit's square footage, bedroom count, and the location of every smoke alarm and carbon monoxide detector.
• At least two separate pieces of proof of principal residence, starting with government-issued ID, plus a completed Guest Information Package.
• A detailed fire escape plan and a statutory declaration that the property complies with the Fire Protection and Prevention Act and Ontario Fire Code.
• A Criminal Record and Judicial Matters Check from the police service board in your home jurisdiction. Third-party background checks aren't accepted, so don't book one from a private vendor expecting it to count.
• Documentation from an Electrical Safety Authority-endorsed contractor confirming the property meets the Ontario Electrical Safety Code.
• A Certificate of Zoning Verification, but only if you're licensing a secondary dwelling unit, plus written approval from your condo board or property owner where either applies.

Get all of that together before you submit, because the City reviews an application as one package rather than piece by piece, and a single missing item resets your place in the queue.

Hamilton Short-Term Rental Taxes

Getting that paperwork right only gets the licence issued, though. Once you're hosting, three separate tax layers can attach to a single stay, and one of them is brand new this year.

The City's own charge is the Municipal Accommodation Tax, a flat 4% established by By-law 22-209 back in January 2023. Until recently it applied only to hotels, motels, condo hotels and bed and breakfasts, with HST payable on the MAT amount itself, not only on the base rent. That changed on July 1, 2026.

The Hamilton Independent reported that the City extended the 4% MAT to short-term rental operators directly, so a licensed host under By-law 07-170 now owes it too. Online platforms aren't currently collecting it on your behalf. That means you're responsible for registering with the Ontario Restaurant Hotel & Motel Association, the City's designated collection agent, and remitting the tax yourself.

Since I last checked in July 2026, the City hadn't yet published a short-term-rental-specific filing calendar on its own MAT page. Confirm your exact due dates directly with ORHMA rather than assuming the hotel schedule carries over unchanged. Miss a payment and interest runs at 1.25% a month, with unpaid MAT capable of becoming a lien against your property.

HST sits on top of that at 13%, split between a 5% federal share and an 8% provincial one. You don't have to register and collect it yourself until your short-term rental income clears the $30,000 small-supplier threshold over four consecutive quarters, the same rule that applies to any small business in Canada. Below that line, a registered platform collects and remits HST for you. Cross it, and the responsibility becomes yours, across every booking channel, not only the ones a platform touches.

Then there's the layer that bites hardest if you skip the licence altogether. Your rental income is ordinary taxable income at the federal level, same as always, but since 2024 the Income Tax Act has denied expense deductions for every day a short-term rental operates without the required municipal licence.

The Canada Revenue Agency calculates the disallowed amount by multiplying your deductible expenses by the number of non-compliant days, then dividing by the total days the property operated as a short-term rental that year. Run unlicensed for half the year, in other words, and you lose roughly half your deductions, on top of whatever fine the City hands down separately.

Charge	Rate	Collected by
Municipal Accommodation Tax (MAT)	4%	ORHMA, on the City's behalf
HST	13% (5% federal, 8% provincial)	Platform, or you once past $30,000
Federal income tax	Ordinary rates; deductions denied for non-compliant days	Canada Revenue Agency

Remember that this last rule doesn't care whether anyone catches you. It applies automatically to every non-compliant day, whether or not the City ever opens a file on you.

Ontario Wide Short-Term Rental Rules

That federal rule sits above every city in the province, not only Hamilton, and it's one piece of a bigger stack of 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 rule or Quebec's CITQ registration system. Instead, the Municipal Act, 2001 hands that authority down to individual municipalities, both through its general licensing powers and specifically through section 400.1, which is what lets a city like Hamilton pass a Municipal Accommodation Tax by-law under Ontario Regulation 435/17 in the first place. That's why Hamilton's rules, Toronto's and Ottawa's all differ even though the three cities sit in the same province.

Above the municipal layer, the Residential Tenancies Act, 2006 keeps a short-term guest out of tenant protections entirely. Section 5(a) exempts living accommodation intended for the travelling or vacationing public, hotels, motels, cottages, tourist homes and bed and breakfasts among them. A two-night Airbnb stay never puts you in front of the Landlord and Tenant Board the way a long-term tenant dispute could.

The Ontario Fire Code sits underneath the by-law's fire escape plan, smoke alarm and carbon monoxide requirements, and it applies the same way whether you're in Hamilton or anywhere else in the province.

And the federal layer applies identically no matter which Ontario city you're hosting in: the 13% HST, the $30,000 registration threshold, and the Income Tax Act's deduction-denial rule for non-compliant hosts don't change from one municipality to the next. Only the licence requirement and the tax rate sitting underneath them do.

Does Hamilton Strictly Enforce STR Rules? Is Hamilton Airbnb friendly?

Only the licence requirement changes city to city, and Hamilton's version of it turns out to be stricter in practice than most hosts expect going in. Unfortunately for anyone picturing an easy path, the numbers say the program has landed nowhere near where the City planned.

Hamilton built the short-term rental program around an estimate of roughly 1,250 licensed units a year, hired 2.25 full-time staff to run it, and bought a vehicle for inspections, all on the assumption that licence fees would make the program cost-neutral. Going through reporting from the Hamilton Independent in July 2026, the City now has 72 licensed short-term rentals citywide. That's 94% below the original projection. City documents put the program's actual cost at an estimated $286,400 a year, a bill the current fee revenue doesn't come close to covering.

That gap doesn't mean enforcement is soft. It more likely means most of Hamilton's actual short-term rental supply is simply unlicensed, and the City has real penalties waiting for whoever it catches.

Corporations and non-principal-residence operators are barred outright. CBC News reported that violations carry a fine starting around $500 that can climb as high as $100,000 under the Provincial Offences Act. Watch out for the platform-side pressure too: brokers like Airbnb hold their own $5,367 STR Broker licence, which gives the City a lever to pull on the platform itself, not only on an individual host, whenever it decides a listing isn't compliant.

So is Hamilton Airbnb friendly? For a homeowner who wants to rent a spare room or their own home while they travel, yes, the licensed path is real and comparatively affordable. For anyone hoping to build a multi-unit investment portfolio on nightly bookings, the principal-residence rule and the 94% enforcement gap both point the same way: that model was never the one Hamilton built this program for.

How to Start a Short-Term Rental Business in Hamilton

Assuming you fall into that first group, the order below is still the one that saves you time and the application fee.

1. Confirm the property is your genuine principal residence, and check whether it falls under one of the by-law's exemptions, a hotel, a care home, a Residential Tenancies Act tenancy, that don't need this licence at all.
2. Decide between an Entire Dwelling licence and a Partial Dwelling licence, since the fees, inspections and paperwork differ between the two.
3. Gather your documents: government ID, at least two pieces of proof of principal residence, a floor plan, a Criminal Record and Judicial Matters Check, and your Guest Information Package.
4. Submit your application in person at 330 Wentworth Street North or City Hall, or by email to [email protected], and pay through my.hamilton.ca once you get a file number back.
5. Clear the Property Standards inspection and Hamilton Fire's review of the Fire Protection and Prevention Act and Ontario Fire Code before your licence issues.
6. Add your licence number to every listing, and keep your Guest Information Package current with waste collection days and emergency contact details.
7. Register with ORHMA for the Municipal Accommodation Tax, and register for GST/HST once you expect to clear the $30,000 threshold.
8. Diarize your renewal date. Licences run on a February 1 anniversary, and a missed renewal costs a $394 reinstatement fee on top of whatever you already owe.

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

Diarizing that renewal date only helps if you also know exactly who to call when something on it doesn't add up. Three City teams and one outside agency handle almost everything a Hamilton host runs into.

Licensing, applications and complaints

Licensing and By-law Services issues every STR licence and is also the first call if you suspect a neighbouring property is operating illegally.

• Email: [email protected]
• Phone: 905-546-2782, option 2
• In person: 330 Wentworth Street North (Monday and Wednesday, 8:30 a.m. to 4:30 p.m.) or City Hall, 71 Main Street West, Hamilton, ON L8P 4Y5 (Monday to Friday, 8:30 a.m. to 4:30 p.m.)
• Pay a licence fee: the my.hamilton.ca online portal

Zoning and secondary dwelling units

Zoning handles the Certificate of Zoning Verification required for any secondary dwelling unit, while a separate team covers additional dwelling unit questions specifically.

• Zoning email: [email protected]
• Zoning phone: 905-546-2424, extension 2719
• ADU Team email: [email protected]
• ADU Team phone: 905-546-2424, extension 5117

Municipal Accommodation Tax

The Ontario Restaurant Hotel & Motel Association collects the MAT on the City's behalf and handles registration for short-term rental operators.

• Email: [email protected]
• Phone: 905-361-0268

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

None of those three contacts will tell you how other hosts actually feel about running a Hamilton short-term rental, so it's worth looking at what the wider host community says instead. Reddit blocks automated access, so nothing below comes from a specific thread I read there. I didn't find a BiggerPockets thread dedicated to Hamilton's by-law either, only general discussion of principal-residence rules in other Canadian cities.

What follows is my read of the well-documented themes from the news coverage above, not a forum survey, so weigh it accordingly.

• Pure investors have mostly written Hamilton off. The principal-residence rule closes off the classic buy-a-condo-and-Airbnb-it model outright, and a citywide total of 72 licences suggests most of the market isn't even trying to comply with a rule that removes that model entirely.
• Genuine home-sharers describe a workable, if paperwork-heavy, process. The friction people report clusters around assembling proof of residence and the fire-safety documentation, not around the underlying licensing concept itself.
• The cost-recovery gap is the detail that keeps coming up. A program built for 1,250 units running at 72 tells a lot of hosts that enforcement resources are stretched thin right now, even though the City's fine schedule says otherwise on paper.
• Nobody serious argues the by-law itself might disappear. Hamilton reaffirmed it and then extended it, adding the Municipal Accommodation Tax for short-term rentals in July 2026 rather than loosening anything.

If you're weighing a Hamilton property against other spots in the province before you commit, BNBCalc Markets breaks down occupancy and revenue at the neighbourhood level. The Ontario market overview is worth checking too, since a whole-unit listing elsewhere in the province might pencil out better than a Hamilton room-share.

Frequently Asked Questions

Can you legally run an Airbnb in Hamilton in 2026?

Yes, but only from a licensed operator's principal residence. Hamilton's short-term rental by-law, enforced since January 2024, bars anyone from renting out an investment property they don't live in, restricts stays to under 28 consecutive nights, and caps guests at two per sleeping room. You need a business licence from the City before you can legally advertise or accept a booking, and a corporation can't hold one. As of July 2026, licensed hosts also collect a 4% Municipal Accommodation Tax and 13% HST on every stay.

How much does a Hamilton short-term rental licence cost?

It depends on whether you're renting your entire home or just a room. A new Entire Dwelling licence runs about $954 with inspections and a compliance certificate included, renewing annually at roughly $534. A Partial Dwelling licence, for a room in the home you still live in, costs about $239 to start and $211 a year after that. Add $135 if a secondary dwelling unit needs zoning verification, and expect a further $394 late fee if you miss a renewal deadline.

What happens if you operate a short-term rental in Hamilton without a licence?

You're breaking City By-law 07-170, and the City says fines and penalties scale with the offence and how often it repeats. Under the Provincial Offences Act, a conviction can start around $500 and climb as high as $100,000 for serious or repeated violations. Since 2024, running a non-compliant short-term rental also costs you federal tax deductions: the Income Tax Act now denies expense write-offs for every day a rental operates without the required municipal licence, on top of whatever fine the City hands down.

Do you have to pay tax on a Hamilton short-term rental?

Yes, on three layers. The City's Municipal Accommodation Tax is 4%, extended to short-term rental operators on July 1, 2026, and remitted through the Ontario Restaurant Hotel & Motel Association. Ontario's 13% HST applies on top, though you only have to register and collect it yourself once your rental income clears the $30,000 small-supplier threshold; below that, a registered platform collects it for you. Your rental income is also ordinary taxable income at the federal level, reported like any other business earnings.

Can a tenant run a short-term rental in Hamilton, or only the owner?

Either can, as long as the unit is that person's own principal residence and they hold the licence themselves. A renter needs their landlord's permission before applying, since the City requires proof the arrangement doesn't breach a lease. What nobody can do is short-term rent a property they don't actually live in full time. A landlord can't get a licence for a vacant unit, and a tenant can't get one for a place that isn't genuinely their home.

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