Understanding Maryland’s window tint laws is essential if you want to stay compliant, avoid fines, and enjoy the benefits of tinting without legal trouble. In this updated 2025 guide, we break down everything you need to know about legal tint percentages, exceptions, enforcement, and recent updates.
Legal Tint Percentages by Vehicle Type
Maryland law differentiates between passenger vehicles and multipurpose vehicles (MPVs). Here’s a breakdown:
Passenger Vehicles (e.g., sedans, coupes)
- Windshield: Non-reflective tint is allowed only above the AS-1 line or the top 5 inches.
- Front Side Windows: Must allow at least 35% Visible Light Transmission (VLT).
- Rear Side Windows and Rear Window: Must also allow at least 35% VLT.
Multipurpose Vehicles (SUVs, vans, trucks)
- Windshield: Same AS-1/top 5 inches rule as passenger vehicles.
- Front Side Windows: Must allow 35% VLT or more.
- Rear Side Windows and Rear Window: No VLT restrictions; any level of darkness is permitted.
Note: If rear windows are tinted, dual side mirrors are required.
Prohibited Tint Types & Colors
Maryland restricts certain tint characteristics regardless of vehicle type:
- Reflective or mirrored films are not allowed.
- Tint colors such as red, yellow, and amber are prohibited.
These rules help ensure visibility and safety for drivers and law enforcement.
Medical Exemptions
As of 2025, Maryland allows medical exemptions for individuals with health conditions requiring increased protection from sunlight:
- A written certification from a licensed physician must be carried in the vehicle.
- The two-year expiration limit has been lifted, making exemptions valid as long as the condition persists.
- Even with an exemption, windshield tint remains limited to above the AS-1 line or top 5 inches.
Enforcement and Penalties
Police officers in Maryland use VLT meters to measure window transparency. If your tint is found to be in violation:
- You may receive a Safety Equipment Repair Order (SERO).
- You must correct the issue within 10 days and certify compliance within 30 days.
- Initial fines start at $50, but multiple offenses can lead to higher penalties.
Official Tint Regulations
The tint laws are governed by:
- Maryland Transportation Code §22-406
- COMAR 11.14.02.14
These regulations outline the specific requirements for VLT, prohibited film types, and exemption protocols.
Frequently Asked Questions
Q: Can I tint my windshield fully if I have a medical condition? A: No. Regardless of medical exemption, Maryland only allows tinting on the top 5 inches or above the AS-1 line.
Q: Does factory tint count toward the 35% VLT limit? A: Yes. Factory tint combined with aftermarket film must still allow 35% or more of light through.
Q: Do I need a sticker to prove my tint is legal? A: Maryland does not require a compliance sticker, but keeping your film receipt or installer documentation is recommended.
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Schedule Your Legal Tint Today
At Clearview Auto Glass, we ensure your tint meets Maryland’s legal standards without compromising style or safety. Our certified technicians use high-quality films and precise VLT meters to deliver guaranteed compliance.
📞 Call us today or book your appointment online to stay road-legal in 2025.
Stay Legal and Informed
By staying updated with Maryland’s tint laws in 2025, you ensure both your safety and legal compliance. Whether you’re enhancing your car’s aesthetics or reducing heat and glare, knowing the rules helps you make the right choices.
Always consult a certified tint installer like Clearview Auto Glass and refer to official Maryland sources before making modifications to your vehicle windows.