Free guide · New Brunswick
Selling a trailer in New Brunswick
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 this page does not claim
Trailer-specific rules for this province have not been verified for this page, so nothing province-specific about trailers is stated here. The standard private-sale transfer process below is what applies to vehicles generally. Confirm the trailer specifics, including fees and whether the registration expires, with the registry before you file anything.
The standard transfer process in New Brunswick
- 1Complete a bill of sale: New Brunswick has no standard form, so a written bill of sale with date, VIN, year/make/model, sale price, and both parties' full names and signatures is sufficient.
- 2Sign the back of the vehicle registration to release ownership.
- 3Give the buyer the signed registration + bill of sale.
- 4Remove your licence plates.
- 5The buyer registers at a Service New Brunswick location. They'll need a passing MVI certificate (valid 30 days) to complete registration, regardless of the vehicle's age.
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 New Brunswick?
A trailer is registered through Service New Brunswick like other vehicles. This page does not state trailer-specific rules for New Brunswick, because they were not verified for it. Confirm with the registry.
What does the buyer need to transfer a trailer in New Brunswick?
A signed bill of sale and the signed-over registration are the core documents in a private sale. Service New Brunswick sets the rest of the requirements.
Is tax paid on a private trailer sale in New Brunswick?
Provincial tax treatment on a private sale is set by New Brunswick, and this page does not state a rate for trailers. Check with Service New Brunswick 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 Service New Brunswick before completing a sale. Full disclaimer.