The Paperwork You Need to Sell a Car in Alberta
Samir Osman | Co-Owner & AMVIC-Licensed Wholesaler, DriveOffer
June 22, 2026Updated November 2, 2026
Most of the paperwork to sell a car in Alberta is already in your house, and the one thing that reliably stops a sale is a car not in your name.
Article Summary:
- You need your registration, photo ID, a bill of sale, and a payout letter if financed.
- Alberta's bill of sale is form REG3126. Every owner on the registration signs.
- The car must be registered in your name before you can sell it.
- No safety inspection is needed for a car already registered in Alberta.
Most of what you need is already in your house. Here's the full list, the form, and what stops a sale at the registry.
What documents do you need to sell a car in Alberta?
Four documents, plus a few extras:
- 1.Your vehicle registration, in your own name
- 2.Government photo ID
- 3.A completed bill of sale with the date, price, both names, the VIN and the kilometres
- 4.A payout letter from your lender, if the car is financed or leased
- 5.Both sets of keys, the owner's manual and any service records
The registration is the one people can't find. It's the item most often missing when we arrive, so find it a week ahead.
If it's expired or lost, start with selling with expired or lost registration.
Want the number for your own car? Get a free offer. It takes about a minute.
What goes on the bill of sale?
Alberta's standard form is REG3126. It asks for the date, the price, the buyer and seller names and ID numbers, the VIN and the kilometres. The buyer needs it to register the car.
Fill in two copies. The buyer keeps the original and you keep the copy.
The price is just the price. Alberta has no PST, and private sellers don't charge GST.
Who has to sign the bill of sale?
Everyone whose name is on the registration. The form has two Signature of Seller lines for that reason.
If the second owner won't be there, see selling with two names on the registration.
Do you need extra paperwork if the car is financed?
Yes, a payout letter from your lender showing the exact amount to close the loan on a given day.
The lien is registered against the car, and a registry agent won't transfer it until it's cleared.
Page two of the bill of sale asks whether the car is free of liens. If it isn't, you write in the lender's name.
Selling a car you still owe money on covers the payout, any shortfall and the lien release.
Do you need a safety inspection to sell?
No, not if the car is already registered in Alberta.
The exceptions are cars coming from another province and cars written off by an insurer. See failed out of province inspection.
What actually stops a sale at the registry?
Three things, and we see all three:
- 1.A loan still registered against the vehicle
- 2.Unpaid tickets
- 3.The vehicle is not registered to the person selling it
The third is the one that holds up our own purchases. If the car is still in a previous owner's, a dealer's or a spouse's name, nothing can happen until it's fixed at a registry. We send the seller there and wait.
What should you keep after you hand over the keys?
- 1.Your copy of the bill of sale, with the buyer's name and the date clear
- 2.A photo of the odometer and the signed form, taken before the car leaves
- 3.Your plate
Then call your insurance and take the car off your policy.
See what to do with your plate, and a couple of weeks later, check the car is out of your name.
If you sell to us, we bring the bill of sale and fill it in with you. You just need the car registered in your name.
What Samir Says
Samir has bought more than 3,000 cars from Alberta owners in about four years, and no sale has ever fallen apart over paperwork. The one thing that stops him is a car that isn't registered to the person selling it, and he doesn't look for a way around it. A bill of sale signed by someone who isn't the registered owner is useless to the buyer at the registry, so he sends the seller there first and waits.
From our experience: We buy from Alberta owners most days of the week, and the paperwork problems are always the same: an unchecked lien, unpaid tickets, or a car not in the seller's name.
Want to know what your car is worth?
Tell us the year, make, model and kilometres and we'll give you a free offer. It takes about a minute, and there's no obligation.
Get a Free OfferFrequently asked questions
- What does the buyer take to the registry in Alberta?
- The signed bill of sale and their own ID. Registering the car is their job. Yours is done once the bill of sale is accurate, every owner has signed, and there's no lien on the car.
- Do I charge GST when I sell my car privately in Alberta?
- No. Private sellers don't charge GST, and Alberta has no PST. The agreed price is what the buyer pays.
- What if the car is not registered in my name?
- It has to be put in your name at a registry before you can sell. It's the most common paperwork problem we see, so fix it before you book a buyer.
- What extra document do I need if my car is financed?
- A payout letter from your lender showing the exact amount to close the loan on a given day.
- How many signature lines does the Alberta bill of sale have?
- Two. Form REG3126 has two seller signature lines so both owners can sign when there are two names on the registration.
Where this came from
This article draws on our own interviews. Each link opens the transcript at the part it came from.
- Paperwork, and what gets people turned away · Samir Osman, Co-Owner & AMVIC-Licensed Wholesaler, DriveOffer (Edmonton, AB) · Samir Osman, September 6, 2026
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