Trailer Registration
Maryland Trailer
Registration 2026
Everything you need to register a trailer in Maryland - fees, weight-based schedules, inspection requirements, and the official Maryland Motor Vehicle Administration link. Maryland requires annual trailer registration through the Motor Vehicle Administration. Maryland has a safety inspection requirement for certain trailer categories. Boat trailer registration is common given Chesapeake Bay access, and the state's agricultural regions generate significant farm trailer registration activity.
1-Year Registration
Weight-Based Fees
Inspection Required
2026 Trailer Registration Quick Facts
Verified 2026
Base Fee
$19.50
Trailers under 3,000 lbs: $19.50 annually
Reg. Period
1yr
Annual renewal required
Weight-Based?
Yes
Fee increases with GVWR
Inspection Required?
Yes
Annual safety inspection required
Step-by-Step
How to Register a Trailer in Maryland
All trailers towed on public roads in Maryland must be registered with Maryland Motor Vehicle Administration. 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
Maryland 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 Maryland Motor Vehicle Administration: Register online →. Base fee: $19.50. Trailers under 3,000 lbs: $19.50 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
Maryland Trailer Requirements
All trailers must be registered with the MVA. A safety inspection may be required for certain trailer classes. License plates required on rear.
Important Notes
Maryland-Specific Rules
Safety inspection required for certain trailer categories.
Source: Maryland Motor Vehicle Administration (mva.maryland.gov).
Requirements verified 2026. Always confirm current fees and rules directly with the agency before registering.