How to Tell if a "Private Seller" Is Actually an Unlicensed Dealer (2026)
Quick answer
Here's how to tell if a private seller is actually a dealer: selling your own car privately is legal everywhere in Canada, but doing it repeatedly for profit without a dealer licence is not, and that's exactly what a curbsider does. British Columbia puts a real number on it, 5 or more vehicles in any 12-month period deems you a motor dealer, licence or not; Ontario and Alberta skip the number but still fine or jail unregistered dealers. The fastest tell from the ad itself is the same name, in the same city, on more than one "for sale by owner" post.
You're messaging a "private seller" on Kijiji or Facebook Marketplace and something feels off. Maybe they've got three other cars listed. Maybe the price is a little too good. Maybe they want to meet in a parking lot, not at their place. CarSnag watches enough of these listings every day to know: that instinct is usually right, and it has a name.
What is curbsiding
A curbsider is an unlicensed dealer hiding behind a "for sale by owner" ad. They buy vehicles cheap, sometimes with damage or a rolled-back odometer they never disclose, then flip them one at a time under a personal name so a buyer thinks they're dealing with an actual owner. Ontario's regulator, OMVIC, puts it plainly: curbsiders are "illegal, unlicensed vehicle dealers" who "often pose as private sellers." British Columbia's Vehicle Sales Authority says the same thing in its own words: curbers are "unlicensed dealers posing as private sellers," and some of what they're moving is "stolen, rebuilt or flood damaged" inventory with none of it disclosed.
The reason it works is simple: nothing on Kijiji or Facebook stops anyone from typing "private seller" into a listing. There's no check.
The verdict: curbsiding is not a grey area or a technicality, it is an unlicensed business hiding in plain sight on the same listings you're already scrolling.
Is it illegal to sell cars as a private seller in Canada?
Selling your own car, the one you actually own and drove, is legal everywhere in Canada with no licence needed. What's illegal is doing it as a business: buying vehicles to resell, repeatedly, for profit, without registering as a dealer.
British Columbia's Motor Dealer Act is the only one of the big three that puts a hard number on it: sell 5 or more motor vehicles in any 12-month period and the law deems you a motor dealer, registered or not. Get caught operating unregistered and an individual faces a fine up to $100,000, up to 6 months in jail, or both; a company faces up to $200,000.
Ontario and Alberta don't publish a vehicle count. Instead they ask whether you're trading in vehicles as a course of business. Ontario's Motor Vehicle Dealers Act, 2002 says it flat out: "No person shall act as a motor vehicle dealer unless the person is registered as a motor vehicle dealer under this Act." Break that and an individual faces a fine up to $50,000, up to two years less a day in prison, or both; a company faces up to $250,000. Alberta's AMVIC requires a licence for anyone in the vehicle sales business, full stop, with no minimum vehicle count published anywhere on its site.
Picture a Kijiji ad for a clean 2019 Civic, posted by "Dana Whitfield" in Calgary. Search that exact name and you find "Dana Whitfield" also listed an SUV and a pickup in Calgary within the last two months. That is not someone clearing out a driveway. That is inventory, and under Alberta's rules, it needs a licence this person almost certainly doesn't have.
The verdict: your own one car, any time, no licence. Someone else's cars, more than a couple at once, is a business, and in BC there's a literal number attached to it.
How to spot a curbsider
The regulators agree on most of this, and between them they cover more ground than any single one alone. OMVIC's full list: multiple vehicles for sale, price below market value, the vehicle isn't registered in the seller's name (or only recently was), the seller appears to be operating out of a business, they're driving on a yellow mechanic's plate or a dealer plate, they discourage you from buying a CarFax or a Used Vehicle Information Package, they refuse a mechanic's inspection, or they won't give you a proper receipt with their real name and address. Alberta's AMVIC adds one more that's easy to miss: the same phone number showing up on ads for different vehicles, since a real private seller almost always has exactly one car to sell.
That last one is exactly the pattern our own Kijiji data can measure. In the past three months, 23% of Kijiji's private listings that carried a full seller name were posted under a name-and-city combination that also privately listed two or more other different vehicles in that same stretch. Once you're past two, the typical repeat name we can see ran about 6 vehicles in three months, not one.
Source: CarSnag data
A couple of other tells come from outside Canada, via CarPro, but hold up here too. Watch the wording: "loaded," "must see," "clean title" and a pile of capital letters and exclamation points read like a lot listing, not a person describing their own car. A "private seller" who already has a CarFax or AutoCheck report ready to hand you is another one, since most owners never bother.
The verdict: one red flag could be nothing, but multiple vehicles under one name, in one city, in a short window, is the single strongest signal on this whole list, and it's the one you can actually check.
How to buy a car from a private seller safely
Most private sellers are exactly what they say they are: someone selling their own car. Here's how to make sure the one you're looking at is one of them.
- Ask for ID and check it against the vehicle registration. If the names don't match, or the registration is only weeks old, get an explanation before you get further involved.
- Get a Used Vehicle Information Package or a vehicle history report. In Ontario, the seller is legally required to provide a UVIP if you ask; a seller who resists is telling you something.
- Insist on meeting at the seller's home, not a parking lot or a highway exit.
- Get an independent mechanic to look at the car before you commit to anything.
- Check the asking price against real comps in your own region before you get attached to it. This is where a tool like CarSnag earns its keep: every match gets priced against comparable listings in your own market, by year, make, model and trim, with a 0 to 5 star Deal Score that tells you in one glance whether this is a real deal or a price that's too good because something's being hidden.
- Get a proper receipt or bill of sale, the same kind of thing carhelpcanada.com's own checklist recommends, with the seller's real name and address on it, not just a handshake and an e-transfer.
The verdict: none of these steps take more than a few minutes, and together they catch almost everything a curbsider is counting on you not to check.
Should you still buy from a private seller?
Most private listings are exactly what they claim to be, and a private sale is still usually the better price than a dealer lot. The risk isn't the private sale, it's the seller who isn't actually private. Since there's no registry check on the ad itself, the closest thing to one is watching for the pattern: more than one vehicle, one name, one city, in too short a window.
That's harder to do by scrolling than it sounds, which is the whole reason CarSnag exists. Every listing that comes through gets checked against real regional comps and gets a Deal Score, plus full price history on Pro so you can see if that "too good to be true" price just got marked down twice already, before you've wasted an evening messaging a curbsider. If you're already checking odometers and watching for the usual private-sale scams, add "how many cars is this person actually selling" to the list, and if you want the exact line on how many private sales is too many before Canada calls it a business, we've laid that out province by province. Roll your odometer check into the same pass; here's how to catch a rolled-back odometer while you're at it.
The verdict: check the pattern, not just the ad, and let CarSnag's pricing do the below-market-price check for you automatically. More private-sale ground rules like this live in our Buying Guides library.
About the data: the listing figures in this post come from CarSnag's own index of Facebook Marketplace, Kijiji and AutoTrader car listings across Canada, which we scan around the clock. Figures are rounded.
Live version: see what used cars are asking across Canada right now, how many sellers are cutting their price, and which models are underpriced most often, on the All of Canada used car market page. It is rebuilt every hour from the same index.
Frequently asked questions
- Is it illegal to sell your own car privately in Canada?
- No. Selling a car you actually own and drove is legal in every province with no licence required. It only becomes illegal once you're doing it as a business: buying and reselling repeatedly, for profit, without registering as a dealer. CarSnag's regional, trim-level valuation flags a listing priced like inventory instead of one owner's car, before you ever message the seller.
- How many cars can you sell before you need a dealer licence?
- British Columbia's Motor Dealer Act sets a real number: 5 or more vehicles in any 12-month period and you're legally deemed a motor dealer, licensed or not. Ontario and Alberta don't publish a count; they test whether you're trading in vehicles as a course of business instead. CarSnag watches Facebook Marketplace, Kijiji and AutoTrader together, so a name running vehicles across platforms doesn't just disappear if it moves off one of them.
- What happens if you get caught curbsiding in Ontario?
- Ontario's Motor Vehicle Dealers Act, 2002 sets the penalty for acting as an unregistered dealer at up to $50,000 and up to two years less a day in prison for an individual, or up to $250,000 for a company. Those penalties exist because buyers have so little protection once they've already paid. CarSnag's Deal Score catches the below-market price a curbsider uses to move inventory fast, before that penalty becomes your problem instead of theirs.
- Can I get my money back if I bought a car from a curbsider?
- Almost never. OMVIC's compensation fund only covers purchases from registered dealers, and buyers who bought privately from someone who turns out to be an unlicensed dealer have no equivalent protection, court included. That's exactly why catching the pattern before you buy matters more than any refund after. CarSnag's Deal Score and regional comps are built by wholesalers who've seen what inventory priced to move actually looks like.
- What's the single biggest red flag that a private seller is really a dealer?
- More than one vehicle for sale under the same name, especially in the same city. Every regulator we checked lists it first, and it's the one thing our own Kijiji data actually measures: 23% of full-name private listings come from a name attached to two or more other vehicles in the same stretch. CarSnag runs that same check across three marketplaces automatically, so you see the pattern without searching a name by hand.
Get the listing before it gets crowded.
Built by wholesalers with two decades in the trade. CarSnag watches Facebook Marketplace, Kijiji and AutoTrader together, prices every listing by year, make, model and trim against your own region, and pushes the ones under market with a 0-5 star Deal Score. It runs on our servers, so there is nothing to keep open. First month free.
