Utah Window Tint Laws
Complete guide to window tinting regulations in Utah for 2026
Tint Darkness Requirements
Understanding VLT Percentages
The percentages below indicate the minimum Visible Light Transmission (VLT) allowed. Lower percentages mean darker tints. For example, 35% VLT means at least 35% of light must pass through.
| Windshield | Non-reflective tint allowed on top 4 inches |
| Front Side Windows | 43% VLT minimum |
| Back Side Windows | Any darkness allowed |
| Rear Window | Any darkness allowed |
Medical Exemption
Medical Exemptions Available
Utah allows medical exemptions for window tinting for individuals with documented medical conditions requiring protection from sunlight or UV exposure, including photosensitivity disorders.
📋Steps to Obtain Medical Exemption
- 1Obtain medical certification from licensed physician
- 2Physician must provide written medical statement on official letterhead
- 3Submit medical exemption application to Utah Driver License Division
- 4Receive approved exemption certificate and keep in vehicle
📄DMV Forms & Documentation
Utah DLD Medical Exemption Certificate with physician verification required
Other Tint Laws & Requirements
| Reflection Limits | No metallic or mirrored appearance allowed on any vehicle windows |
| Color Restrictions | Red and amber tints are prohibited on windshield and front side windows |
| Certification | Tint manufacturer must certify compliance with Utah safety standards |
| Stickers | Certificate sticker must be placed between tint film and glass on driver's side |
About Utah
State Overview
Utah's high desert climate features intense sun exposure and summer temperatures exceeding 100°F. The state's high elevation and arid conditions make window tinting valuable for UV protection and heat management.
Important Notes
Utah Highway Patrol enforces window tint regulations. Dual side mirrors required if rear window is tinted. Utah allows any darkness on rear windows while requiring 43% VLT on front side windows.
Cities and Counties in Utah
Legal References
The information on this page has been compiled from official state sources and regulations:
- Utah Code § 41-6a-1635
- Utah Driver License Division
- Utah Highway Patrol Safety Division
Disclaimer
Laws and regulations are subject to change. Always verify current requirements with official state sources before making any decisions regarding window tinting. This information is provided for educational purposes only.