Maryland requires most passenger vehicles to display both a front and rear license plate. License plate requirements are established under the Maryland Transportation Article, primarily Title 13 (Vehicle Registration) and Title 22 (Vehicle Laws – Equipment). These laws regulate how license plates must be displayed, mounted, illuminated, and maintained.
In addition to requiring two license plates, Maryland operates the Vehicle Emissions Inspection Program (VEIP), a biennial emissions testing program for vehicles registered in many parts of the state.
Front License Plate Requirements
Maryland is a two-license-plate state. Most passenger vehicles must display one plate on the front and one on the rear, and both plates must remain securely attached and clearly visible whenever the vehicle is operated on public roads.
Does Maryland require a front license plate?
Yes. Maryland requires both front and rear license plates on standard passenger vehicles.
The front plate must be securely mounted on the exterior front of the vehicle. Placing the plate inside the windshield, on the dashboard, or in another non-approved location does not satisfy Maryland law.
Drivers relocating from states that only require a rear plate must install the front plate after registering their vehicle in Maryland.
Some motorcycles, trailers, and certain specialty vehicles have different plate display requirements.
Where must license plates be mounted?
Maryland requires both license plates to be securely fastened in a horizontal position on the exterior of the vehicle.
The plates must remain plainly visible from the front and rear and may not swing, tilt excessively, or be mounted in a way that reduces readability. Drivers are also responsible for keeping both plates clean and unobstructed.
License Plate Covers and Frames
While decorative frames are generally allowed, Maryland strictly regulates anything that interferes with the visibility or readability of a license plate.
Are tinted license plate covers legal in Maryland?
No. Maryland prohibits tinted, smoked, mirrored, opaque, or reflective license plate covers that obscure or reduce the readability of either license plate.
Even clear plastic covers may violate the law if they create glare or interfere with the visibility of the plate under daylight or nighttime conditions. Anti-camera sprays, reflective films, electronic plate-hiding devices, and similar products are also prohibited.
Are license plate frames legal?
Yes. License plate frames are legal provided they do not cover any required information printed on the plate.
Frames must not obscure:
- The word “Maryland”
- Registration stickers or expiration decals
- Any letters or numbers
- Validation markings or other identifying information
Before installing a decorative frame, drivers should ensure the entire plate remains readable from normal viewing angles.
License Plate Display Rules
Maryland law requires license plates to remain clean, legible, securely mounted, and free from obstruction at all times.
What counts as a license plate obstruction?
A license plate may be considered obstructed whenever any object, material, or condition prevents it from being clearly identified by law enforcement or automated systems.
Examples include:
- Tinted or reflective plate covers
- Decorative frames covering identifying information
- Dirt, mud, snow, or road debris
- Bent, damaged, or faded license plates
- Stickers placed over required information
- Anti-camera sprays, coatings, films, or electronic devices
Regularly inspecting and cleaning both license plates can help reduce the risk of citations.
Can you alter or modify a Maryland license plate?
No. Maryland law prohibits altering, painting, bending, trimming, drilling through identifying information, laminating, or otherwise modifying an official license plate.
If a plate becomes damaged, faded, or unreadable, it should be replaced through the Maryland Motor Vehicle Administration (MVA).
Rear License Plate Light Requirements
Maryland requires every registered vehicle to have a functioning light that illuminates the rear license plate whenever the headlights are in use.
Does Maryland require a rear license plate light?
Yes. The rear license plate must be illuminated by a white light that makes it clearly readable from at least 50 feet behind the vehicle.
A burned-out or malfunctioning plate light may result in an equipment violation during a traffic stop or vehicle inspection.
Registration Stickers and VEIP Inspections
Maryland requires current registration and periodic emissions inspections for many vehicles. Drivers should understand the difference between registration decals and the state’s emissions testing program.
What are Maryland’s registration sticker requirements?
Maryland issues registration stickers that must be displayed on the rear license plate according to MVA instructions.
Vehicles registered in participating counties must also comply with Maryland’s Vehicle Emissions Inspection Program (VEIP). Most eligible vehicles receive a VEIP inspection notice every two years and must successfully complete emissions testing before renewing their registration.
Failure to complete required emissions testing may prevent registration renewal.
Maryland License Plate Violation Fines
License plate violations are generally treated as traffic or equipment offenses. The exact penalty depends on the violation and applicable Maryland law.
What is the fine for a license plate violation?
Maryland law establishes how license plates must be displayed, while courts determine the applicable penalties based on the specific violation.
| Violation | Possible Consequence |
|---|---|
| Missing front license plate | Traffic offense |
| Obstructed or covered license plate | Traffic offense |
| Illegal license plate frame | Traffic offense |
| Non-functioning rear plate light | Equipment violation |
| Expired registration sticker | Traffic offense |
| Altered or unreadable license plate | Traffic offense |