Free guide · Alberta
Selling a trailer in Alberta
A trailer is its own registered vehicle, separate from whatever tows it and separate from anything it carries. That is the part people miss when a boat and its trailer change hands together.
What Alberta requires
- ✓Trailers are non-motor vehicles, and they require registration and insurance to be used on a public road.
- ✓The buyer gets a plate at a registry agent, bringing a driver's licence and the bill of sale.
- ✓An in-transit permit allows a person to move a vehicle or trailer that does not have a valid vehicle registration and licence plate.
- ✓Trailers do not need an out-of-province inspection.
The standard transfer process in Alberta
- 1Complete the bill of sale: include date, sale price, odometer, VIN, year/make/model, and full names and addresses of both parties. A witness signature is optional but recommended.
- 2Sign the Transfer of Ownership section on the back of the registration certificate.
- 3File a Notice of Disposition at any Alberta registry agent. This removes your name from the registration and protects you from any tickets or liability after the sale.
- 4Remove your licence plates. They belong to the registered owner, not the vehicle.
- 5The buyer takes the signed registration + bill of sale to an Alberta registry agent to complete the transfer.
Selling a boat with its trailer
Treat it as two transactions. The boat moves through Transport Canada, and the trailer moves through the provincial registry. The paperwork does not overlap.
Common Questions
Does a trailer need its own registration in Alberta?
Trailers are non-motor vehicles, and they require registration and insurance to be used on a public road.
What does the buyer need to transfer a trailer in Alberta?
A signed bill of sale and the signed-over registration are the core documents in a private sale. Alberta Registries sets the rest of the requirements.
Is tax paid on a private trailer sale in Alberta?
Provincial tax treatment on a private sale is set by Alberta, and this page does not state a rate for trailers. Check with Alberta Registries or the province before completing the sale.
Related
Last updated: August 2026
Guidepost is not a law firm. This is general information, not legal advice. Confirm current requirements with Alberta Registries before completing a sale. Full disclaimer.