Ajax is one of the most Airbnb-friendly cities in the Greater Toronto Area. No license. No principal residence rule. No night limit. No municipal accommodation tax. If you own property in Ajax and want to list it on Airbnb, there is basically nothing stopping you.
That puts Ajax in rare company for Durham Region, where neighbouring Oshawa has gone all in on regulation with a $150 license, 5% MAT, principal residence requirement, and 180 day cap. Whether you own your primary home or an investment condo near the GO station, Ajax gives you the freedom to host without red tape.
Current Rules: The Quick Summary
Here's what every Ajax property owner wants to know:
The Town of Ajax has not enacted any STR-specific bylaws. General municipal bylaws for noise, property standards, and parking still apply (more on that below), but there is no licensing framework, no registration process, and no accommodation tax.
No License or Registration Required
Unlike Oshawa, Toronto, Mississauga, and most other GTA cities that have rolled out STR licensing programs, Ajax has not introduced any licensing requirement for short-term rental operators.
This means:
- No application to file with the Town
- No fees to pay for a permit or license
- No registration number to display on your listing
- No annual renewal process
- No property inspection required by the municipality
You can list your property on Airbnb, VRBO, Booking.com, or any other platform without any municipal approval. Compare that to Oshawa, where hosts need to pay $150, pass a property inspection, and display their license number on every listing.
No Principal Residence Requirement
This is where Ajax really stands out. Most regulated GTA cities require the property to be your principal residence, the home where you actually live. That rule effectively kills investment property Airbnbs.
Ajax has no such restriction. You can operate short-term rentals on:
- Your primary home (whole unit or individual rooms)
- An investment property (condo, house, townhouse)
- A secondary residence
- Multiple properties (no limit on how many STRs you can run)
No Night Limit
Many GTA cities cap how many nights per year you can rent your entire home. Ajax has no such cap.
You can rent your Ajax property 365 nights a year. There is no cap on entire-home or partial-home rentals. That's a serious revenue advantage over cities that force you to stop hosting halfway through the year.
No Municipal Accommodation Tax
Ajax does not charge MAT (Municipal Accommodation Tax) on short-term rentals. Here's what your neighbours charge:
On a $200/night booking in Oshawa, your guest pays $10 in MAT. In Toronto, that's $17. In Ajax, it's zero. That either makes your listing more competitive on price or puts more money in your pocket per booking.
What Rules DO Apply in Ajax
No STR bylaw doesn't mean anything goes. Ajax's general municipal bylaws apply to every property, and they'll definitely apply if guests cause problems:
Noise Bylaws
Ajax enforces noise restrictions under its general noise bylaw. Loud parties, late night music, and disruptive guests can result in complaints and fines. Set clear quiet hours in your house rules, especially if your property is in a residential neighbourhood like South Ajax, Westney Heights, or Village neighbourhood.
Property Standards
Your property must meet Ajax's property standards bylaw. This covers exterior maintenance, cleanliness, structural safety, and general upkeep. A poorly maintained rental can trigger neighbour complaints and municipal inspections regardless of whether STR bylaws exist.
Parking
Ajax's zoning bylaws include parking requirements for residential properties. Make sure your guests have adequate off-street parking so they don't block neighbours or create street congestion. This is especially important in tighter subdivisions around Harwood Avenue and Rossland Road.
Fire Code and Building Code
Ontario's Fire Protection and Prevention Act applies to every dwelling. Smoke detectors, carbon monoxide detectors, and proper egress from bedrooms are required. This isn't STR-specific, but it protects your guests and your liability.
Condo Corporation Rules
If your property is in a condominium, the condo corporation's declaration and rules may restrict or prohibit short-term rentals even though the Town doesn't. This is especially relevant for newer condos along Kingston Road and near Ajax GO Station.
Your Condo Board Can Still Say No
Even in an unregulated city like Ajax, your condo corporation can prohibit short-term rentals in their declaration. Always check your declaration of co-ownership and condo rules before listing. A bylaw infraction fine from your condo board is not worth the hassle.
Ajax vs Neighbouring Durham Region Cities
Here's how Ajax compares to every nearby municipality in Durham Region:
In Durham Region, Ajax, Pickering, and Clarington are the unregulated trio. Oshawa went full regulation in 2024. Whitby is working on its own framework. Scugog has banned STRs entirely. If you're looking to invest in Durham Region Airbnb properties, Ajax and Pickering are your best bets for flexibility.
Tax Obligations (Even Without City Regulations)
Just because Ajax doesn't tax or regulate your STR doesn't mean you're off the hook with the federal and provincial governments. These obligations apply everywhere in Ontario:
Key tax points for Ajax hosts:
- Airbnb collects HST automatically if you provide your HST registration number
- Below $30K/year: HST registration is optional, but you can register voluntarily to claim input tax credits on expenses
- Expense deductions: Mortgage interest, insurance, cleaning, supplies, platform fees, and property management fees are all deductible against your STR income
- 2024 federal rule: The government now denies expense deductions on non-compliant STRs in regulated cities. Since Ajax has no STR regulations, this rule doesn't affect you here. But keep proper records in case that changes.
Tips for Ajax Hosts
- Get proper insurance. No city requirement doesn't mean you should skip it. Carry at least $2M liability coverage that explicitly covers short-term rental activity. One guest slip-and-fall without coverage could wipe you out.
- Check your condo declaration. If you're in one of the newer condos near Ajax GO or along Kingston Road, your condo corporation may have STR restrictions in the declaration. Read it before you list.
- Be a good neighbour. Ajax hasn't regulated STRs yet, and one reason may be that hosts haven't caused enough problems to force the Town's hand. Noise complaints, parking issues, and garbage from guests are exactly what pushes cities toward regulation. Set clear house rules and enforce them.
- Highlight the GO Transit connection. Ajax GO Station puts downtown Toronto about 50 minutes away by train. That's a huge selling point for business travelers and tourists who want cheaper accommodation outside the city. Mention it in your listing.
- Register for HST if you're earning over $30K. The CRA threshold is $30,000 in gross revenue across all your STR properties. Most active hosts hit this number. Register proactively to avoid penalties.
- Maintain your property to code. Property standards complaints can trigger municipal inspections whether or not STR bylaws exist. Well-maintained properties also get better reviews, which means more bookings.
- Watch what Whitby does. Whitby (right next door) is developing STR regulations. If Whitby follows Oshawa's lead with licensing and a principal residence requirement, Ajax may feel pressure to do the same. Keep an eye on Durham Region council agendas.
- Keep detailed records. Track every booking, guest communication, and expense for at least 6 years. If Ajax introduces regulation later, clean records make compliance painless. They also make tax filing much easier.
Ready to Start Hosting in Ajax?
If you've been thinking about listing your Ajax property on Airbnb, the regulatory environment couldn't be simpler. No license to apply for, no fees to pay, no night caps to worry about.
New to Airbnb? You can sign up for Airbnb through our referral link and get a free consultation with our team to help you optimize your listing from day one.
This article contains a referral link. We may earn a small commission at no cost to you.
Common Questions From Ajax Hosts
Do I need a license to Airbnb in Ajax?
No. As of 2026, Ajax has no STR licensing requirement. You don't need a permit, license, or registration to operate a short-term rental. General municipal bylaws for noise, parking, and property standards still apply to every property.
Can I Airbnb my investment property in Ajax?
Yes. Ajax has no principal residence requirement, so you can operate an Airbnb on an investment property, a secondary home, or your primary residence. This is a major advantage over nearby Oshawa, which restricts STRs to principal residences only.
Is there a night limit for Airbnb in Ajax?
No. There is no cap on the number of nights per year you can rent your property. You can operate 365 nights a year if you want. Nearby Oshawa caps entire-home rentals at 180 days per year.
Do I need to pay Municipal Accommodation Tax (MAT) in Ajax?
No. Ajax does not collect MAT on short-term rentals. Your neighbour Oshawa charges 5% MAT, Brampton charges 4%, and Toronto charges 8.5%. This means higher net revenue per booking for Ajax hosts.
What insurance do I need for an Airbnb in Ajax?
While Ajax has no city-mandated insurance minimum, you should carry at least $2,000,000 in liability insurance that explicitly covers short-term rental activity. Standard homeowner's insurance typically excludes STR guests. Airbnb's Host Protection Insurance supplements but does not replace your own policy.
Will Ajax regulate short-term rentals in the future?
It's possible but not imminent. Ajax has not announced any plans to introduce STR-specific bylaws. However, Oshawa (next door) introduced licensing in 2024 and Whitby is developing regulations. If Durham Region trends toward regulation, Ajax may follow. Monitor the Town of Ajax website for council updates.
Do I need to collect HST on my Airbnb income in Ajax?
If your total STR revenue exceeds $30,000 per year across all properties, you must register for HST (13%) and charge it on bookings. Below that threshold, HST registration is optional. Airbnb collects and remits HST automatically on platform bookings if you provide your HST number.
How does Ajax compare to Oshawa for Airbnb hosting?
Ajax is significantly more flexible. Oshawa requires a principal residence, a $150 license, charges 5% MAT, limits rentals to 180 days per year, and mandates $2M insurance and property inspections. Ajax has none of these requirements. If you own an investment property, Ajax is the better market in Durham Region.
This article is for informational purposes only and does not constitute legal advice. Bylaw and regulation details change frequently. Always verify current rules directly with your local municipality before making hosting decisions.
Want to Maximize Your Ajax Rental Income?
Nurture manages short-term rentals across the GTA. We handle guest communication, cleaning coordination, pricing optimization, and everything else so you can earn passive income from your property.
Get Your Free Estimate