Trailer Registration
Maine Trailer
Registration 2026
Everything you need to register a trailer in Maine - fees, weight-based schedules, inspection requirements, and the official Maine Bureau of Motor Vehicles link. Maine requires annual trailer registration through the Bureau of Motor Vehicles or local town offices. Maine's outdoor recreation culture drives significant boat trailer and ATV trailer registrations, while the lobster fishing industry contributes to commercial trailer volumes along the coast.
1-Year Registration
Weight-Based Fees
2026 Trailer Registration Quick Facts
Verified 2026
Base Fee
$28.00
Trailers under 2,000 lbs: $28 annually
Reg. Period
1yr
Annual renewal required
Weight-Based?
Yes
Fee increases with GVWR
Inspection Required?
No
No state inspection required
Step-by-Step
How to Register a Trailer in Maine
All trailers towed on public roads in Maine must be registered with Maine Bureau of Motor Vehicles. Here is the standard registration process:
1
Gather Required Documents
You will need proof of ownership (Manufacturer's Certificate of Origin for new trailers, or the current title for used trailers), a valid photo ID, and payment. If the trailer was previously registered in another state, bring those documents as well.
2
Determine Your Trailer's GVWR
Maine uses a weight-based fee schedule - you'll need to know your trailer's Gross Vehicle Weight Rating (GVWR). This is usually listed on a tag on the trailer frame or tongue.
3
Apply and Pay Registration Fees
Submit your application online at Maine Bureau of Motor Vehicles: Register online →. Base fee: $28.00. Trailers under 2,000 lbs: $28 annually
4
Attach License Plate & Keep Registration
Install your trailer's license plate in the designated bracket and ensure the plate light functions properly. Keep your registration certificate accessible when towing. Your trailer must also have proper functioning brake lights, turn signals, running lights, and safety chains.
Requirements
Maine Trailer Requirements
All trailers used on Maine roads must be registered. Registration available at town offices or the Bureau of Motor Vehicles.
Source: Maine Bureau of Motor Vehicles (www.maine.gov).
Requirements verified 2026. Always confirm current fees and rules directly with the agency before registering.