
Connecticut Window Tint Laws [Updated 2025]
Complete Guide to Window Tinting Regulations in Connecticut
Quick Facts
Law Established
Enacted: 1994
Medical Exemptions
Tint law allows medical exemptions for maximum 20% VLT tint film.
Window Tint Requirements By Vehicle Type
Sedans
Windshield:
Non-reflective tint can be applied above the manufacturer's AS-1 line.
Reflection: Reflectivity needs to not exceed 21%.
Front Side Windows:
Needs to allow over 35% light transmission.
Reflection: Reflectivity needs to not exceed 21%.
Back Side Windows:
Needs to allow over 35% light transmission.
Reflection: Reflectivity needs to not exceed 27%.
Rear Window:
Any level of darkness can be applied.
Reflection: Reflectivity needs to not exceed 27%.
SUVs & Vans
Windshield:
Non-reflective tint can be applied above the manufacturer's AS-1 line.
Reflection: Reflectivity needs to not exceed 21%.
Front Side Windows:
Needs to allow over 35% light transmission.
Reflection: Reflectivity needs to not exceed 21%.
Back Side Windows:
Any level of darkness can be applied.
Reflection: Reflectivity needs to not exceed 27%.
Rear Window:
Any level of darkness can be applied.
Reflection: Reflectivity needs to not exceed 27%.
Additional Requirements
Side Mirrors
Dual side mirrors required if the rear window is tinted.
Restricted Colors
No window tint colors are explicitly banned.
Certification Requirements
Film manufacturers required to certify the film they sell . Check with your dealer to make sure they are using certified film.
Certification Stickers
A label to identify legal tint required between the film and glass on each tinted window.
Tint Variance
State laws allow 3% light transmission tolerance.
Official Resources
Local Law Guidelines
Medical Exemption References
Expert Window Tinting Resources

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Frequently Asked Questions
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