TL;DR
- Window tint limits are based on the amount of light that must pass through each window.
- Front-side windows have stricter light-transmission requirements than rear windows.
- SUVs, trucks, and vans have slightly different tint rules for rear windows.
- Medical exemptions allow a darker tint for conditions like photosensitivity, lupus, or certain eye disorders.
- Failing to follow tint rules can result in the removal of the tint or fines.
Minnesota Window Tint Laws Explained
Window tinting can significantly improve your driving experience by reducing glare, blocking heat, and helping your car feel cooler and more comfortable. Before selecting a tint shade or booking an installation, it is important to understand how Minnesota’s tint laws apply to your vehicle.
These laws determine how dark your windows can be and which windows can be tinted, and these rules exist to ensure visibility and safety for everyone on the road. With clear guidance and help from a professional window tint installer, you can choose a legal window tint that aligns with your needs and keeps your vehicle compliant.
In this blog, we will cover everything you need to know about Minnesota’s tint laws in 2026 to help you avoid fines or the inconvenience of removing non-compliant tint.
Legal Tint Limits for Vehicles in Minnesota
Passenger vehicles are subject to specific tint restrictions that determine the legal Minnesota tint percentage for each window.
Under current regulations:
- Windshields may have non-reflective tint above the manufacturer’s AS-1 line.
- Front-side windows must meet the MN legal tint limit for light transmission.
- Rear side windows and rear windshields may allow lower VLT levels than front windows.
Minnesota separates tint rules based on vehicle type. Here’s the legal window tint percentage for each:
SUVs
- Windshield: Restricted
- Front side windows: Minimum 50% VLT
- Rear side windows: Any darkness can be used
- Rear windshield: Any darkness can be used
Sedan
- Windshield: Restricted
- Front side windows: Minimum 50% VLT
- Rear side windows: Minimum 50% VLT
- Rear windshield: Minimum 50% VLT with dual side mirrors
Vans
- Windshield: Restricted
- Front side windows: Minimum 50% VLT
- Rear side windows: Any darkness can be used
- Rear windshield: Any darkness can be used
Non-compliance consequences:
Using a tint darker than the legal limit can result in fines, a fix-it order, or the inconvenience of removing the film to pass inspection. Repeated violations may lead to higher penalties.
Medical Exemptions for Window Tint in Minnesota
Minnesota permits darker window tint than the standard MN legal tint limit when a qualifying medical condition requires reduced exposure to sunlight or glare. These exemptions are condition-based and apply only when medically justified.
Medical conditions that commonly qualify include:
- Photosensitivity disorders, where exposure to sunlight causes pain, skin reactions, or neurological symptoms
- Lupus (systemic or cutaneous), due to heightened sensitivity to ultraviolet light
- Albinism, which involves reduced pigmentation and increased light sensitivity
- Xeroderma pigmentosum, a condition causing extreme UV sensitivity
- Porphyria, where sunlight exposure can trigger skin damage
- Chronic migraines aggravated by bright light
- Severe dermatological conditions requiring UV protection as part of treatment
- Eye conditions that cause extreme light sensitivity, including certain retinal disorders
Recent changes to Minnesota window tint laws allow doctors to indicate whether a medical condition requiring tinted windows is “permanent.” If marked permanent, patients no longer need to renew their prescription every two years, reducing paperwork for long-term conditions such as photosensitivity.
Other Window Tint Rules and Regulations in Minnesota
Here are some other Minnesota window tint laws car owners should be aware of:
- Side Mirrors: Minnesota does not impose any specific requirements or restrictions regarding side mirrors.
- Tint Color Restrictions: The state does not explicitly prohibit any window tint colors.
- Tint Variance: A tolerance of up to 3% variance is permitted.
- Manufacturer Certification: Tint film manufacturers are not required to obtain certification for products sold in Minnesota.
- Tint Identification Sticker: A compliance sticker must be placed between the tint film and the glass on the driver’s side window.
Conclusion
Choosing window tint in Minnesota requires balancing comfort, visibility, and compliance with the state regulations. Knowing the legal limits under Minnesota tint laws for your vehicle type and understanding available exemptions helps ensure your tint choice meets current regulations while delivering practical benefits on the road.
If you’re considering professional window tinting, Bravo Protection is here to assist. With more than 20 years of experience working with premium window films, our team can help you select a tint solution that aligns with your needs and local regulations.
Contact us at (952) 476-7025 or email us at sales@bravoprotection.com to request a quote or schedule your service.
FAQs
1. What is the MN tint legal limit?
Front side windows must meet a visible light transmission (VLT) of at least 50%, while rear side and rear windows can have a darker tint under Minnesota window tint laws.
2. Are there exemptions for a darker tint?
Yes, medical conditions such as photosensitivity, lupus, or certain eye disorders may qualify for a medical exemption under the Minnesota window tint law.
3. Is a tinted windscreen allowed in Minnesota?
No. Tint on the front windshield is prohibited under Minnesota tint laws. Only a non-reflective sun strip above the AS-1 line may be applied.
4. What happens if I have illegal tint?
Non-compliant tint can result in a traffic citation, fines, and a fix-it order requiring you to remove or replace the tint to meet legal standards. Repeat violations often increase penalties.
