Minnesota Window TintMedical Exemption
Minnesota requires 50% VLT on all side windows \u2014 front andback. Winter snow reflects 80%+ of UV directly into your vehicle. For drivers with photosensitive conditions, window tint is a medical necessity \u2014 not cosmetic. Under §169.71 subd. 4, only a physician-certified exemption makes darker tint legal.
50% All Windows
Front AND back side windows
MN Physician
State-licensed doctor review
Same Day
Most reviews within hours
Year-Round UV
Winter snow amplifies exposure
$225
One-time fee
Misdemeanor
Violation on driving record
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Why Minnesota Drivers Need Medical Tint Exemptions
A blanket 50% VLT on all side windows, winter snow albedo amplifying UV into vehicles, high MS rates at northern latitude, diverse Twin Cities communities with elevated autoimmune prevalence, and misdemeanor-level enforcement by Minnesota State Patrol make medical tint exemptions essential for qualifying drivers.
Minnesota Window Tint Law Limits
Under §169.71, Minnesota requires 50% VLT on both front and back side windows \u2014 a blanket standard that makes it stricter than many states on the back half. The rear window can be any darkness if dual side mirrors are present. No mirrored or metallic tint is allowed. Red, amber, and yellow tint colors are prohibited.
Compare Minnesota to neighbors: Wisconsin requires 50% on front and 35% on back, Iowa requires 70% on front and any on back, North Dakota requires 50%/any, and South Dakota requires 35%/any. Minnesota's blanket 50% on back side windows is stricter than most neighboring states.
Front Windshield
Non-reflective tint allowed above the AS-1 line only
Front Side Windows
50% VLT minimum — same blanket standard as back
Back Side Windows
50% VLT minimum — stricter than most states allow on rear
Rear Window
Any darkness with dual side mirrors
Medical Exemption
Available under §169.71 subd. 4 — removes all VLT limits
Medical Conditions That Likely Qualify in Minnesota
Minnesota's northern latitude produces high MS rates (low vitamin D). The Twin Cities Somali and Hmong communities have elevated autoimmune prevalence. Mayo Clinic and University of Minnesota Health treat the state's largest photosensitive patient populations. These conditions are commonly associated with §169.71 subd. 4 exemption approvals.
Compliant With Minnesota Statutes §169.71
Our exemption certificates are issued by physicians licensed in the State of Minnesota and comply with §169.71 subd. 4. Certificates are accepted by Minnesota State Patrol, Minneapolis PD, St. Paul PD, Hennepin County Sheriff, and all Minnesota law enforcement agencies.
No DVS filing is required. Your physician-signed certificate is the complete documentation. Keep it in your vehicle and present it during any traffic stop.
UV Doesn't Stop at the Minnesota Border \u2014 or in Winter
Snow albedo, lake glare, and year-round UVA radiation make window tint a 12-month medical necessity for qualifying Minnesota drivers. If your physician has documented your condition, apply today and drive protected on I-35, I-94, and every Minnesota road.
$225· No office visit · MN-licensed physician review · Same-day certificate