
Louisiana Window Tint Laws [Updated 2025]
Complete Guide to Window Tinting Regulations in Louisiana
Quick Facts
Law Established
Enacted: 1993
Medical Exemptions
Allows medical exemptions for special tint.
Window Tint Requirements By Vehicle Type
Sedans
Windshield:
Non-reflective tint can be applied above the manufacturer's AS-1 line or top 5 inches.
Reflection: Reflectivity needs to not exceed 20%.
Front Side Windows:
Needs to allow over 40% light transmission.
Reflection: Reflectivity needs to not exceed 20%.
Back Side Windows:
Needs to allow over 25% light transmission.
Reflection: Reflectivity needs to not exceed 20%.
Rear Window:
Needs to allow over 12% light transmission.
Reflection: Reflectivity needs to not exceed 20%.
SUVs & Vans
Windshield:
Non-reflective tint can be applied above the manufacturer's AS-1 line or top 5 inches.
Reflection: Reflectivity needs to not exceed 20%.
Front Side Windows:
Needs to allow over 40% light transmission.
Reflection: Reflectivity needs to not exceed 20%.
Back Side Windows:
Any level of darkness can be applied.
Reflection: Reflectivity needs to not exceed 20%.
Rear Window:
Any level of darkness can be applied.
Reflection: Reflectivity needs to not exceed 20%.
Additional Requirements
Side Mirrors
No limitations on side mirrors.
Restricted Colors
Red or amber are banned.
Certification Requirements
Manufacturers of film needs to certify the film they sell. Ask your dealer if they are using certified film.
Certification Stickers
A label to identify legal tint required between the film and glass on each tinted window.
Penalties and Enforcement
$150 for initial violation, $250 for second violation, $350 for later violations.
Official Resources
Local Law Guidelines
Medical Exemption References
Expert Window Tinting Resources

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