Illinois Tint Law Enacted: 2009
How dark can window tint be in Illinois
Darkness of tint is measured by Visible Light Transmission percentage (VLT%). In Illinois, this percentage refers to percentage of visible light allowed in through the combination of film and the window.
Sedan
SUV or Van


Non-reflective tint is allowed on the top 6 inches of the windshield.

Must allow more than 35% of light in.

Must allow more than 35% of light in.

Must allow more than 35% of light in.
HOW REFLECTIVE CAN THE TINT BE IN ILLINOIS?
Similar to sunglass lenses, some tinting film contain metallic elements that help in reflecting incoming light and reducing the glare and heat generated by visible light.
Sedan
SUV or Van


Must be non reflective, state law is not specific about what this means.

Must be non reflective, state law is not specific about what this means.
Other Illinois Rules and Regulations
Restricted Colors
No
No colors of tint are explicitly banned.
Side Mirrors
Yes
Dual side mirrors are required if back window is tinted.
Certificate Requirements
No
Manufacturers of film do NOT need to certify the film they sell in the state.
Sticker
No
No sticker to identify legal tinting is required.
Medical Exemption
Yes
State allows medical exemptions for special tint. For more details consult your state law.
More information about various home tint options, installation, and purchase advice.
Learn more about car window tinting, tint shops, and state tint laws.