Hawaii Window Tint Laws
Complete guide to window tinting regulations in Hawaii 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 | 32% VLT minimum |
| Back Side Windows | 35% VLT minimum |
| Rear Window | 35% VLT minimum |
Medical Exemption
Medical Exemptions Available
Hawaii permits medical exemptions for window tinting when individuals have documented medical conditions requiring protection from sunlight, such as photosensitivity disorders, lupus, or certain skin conditions.
📋Steps to Obtain Medical Exemption
- 1Schedule evaluation with licensed physician or dermatologist
- 2Obtain signed medical certification stating necessity for darker window tint
- 3Submit medical exemption application to Hawaii Department of Transportation
- 4Display approved exemption certificate visibly in vehicle
📄DMV Forms & Documentation
Hawaii DOT Medical Exemption Certificate with physician documentation required
Other Tint Laws & Requirements
| Reflection Limits | No reflective or mirrored tint allowed on any windows |
| Color Restrictions | No specific color restrictions in Hawaii window tint law |
| Certification | Tint manufacturer must certify compliance with Hawaii safety standards |
| Stickers | Certification label required between tint film and glass on driver's door window |
About Hawaii
State Overview
Hawaii's tropical climate features year-round warm temperatures, intense UV radiation, and high humidity. The island state's proximity to the equator makes window tinting particularly important for UV protection and interior preservation.
Important Notes
Hawaii law enforcement strictly enforces window tint regulations. Dual side mirrors required if rear window is tinted. Hawaii's unique island environment makes proper tinting essential for vehicle longevity.
Cities and Counties in Hawaii
Legal References
The information on this page has been compiled from official state sources and regulations:
- Hawaii Revised Statutes Section 291-32.5
- Hawaii Department of Transportation Safety Division
- Honolulu Police Department Traffic Safety Guidelines
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.