Illinois Tint Laws

Curious about Window Tint Laws in Illinois. If you’ve ever wondered whether your tint is legal, we’ve got all the info you need.
Windows Sedans in Illinois SUVs in Illinois
Windshield Top 6 inches Top 6 inches
Front Side Windows 35% 50%
Back Side Windows 35% No restrictions
Rear Window 35% No restrictions

Last updated on: October 18th, 2023.
Confirmed accurate for 2025

Window Tint Darkness in Illinois

Ever wondered how dark you can tint your windows in Illinois? This section explains the main rules regarding window tint darkness so you can enjoy peace of mind while driving.

Tint Darkness for Sedans in Illinois

Have a standard passenger car and curious about how dark you can go? We’ve laid out the relevant guidelines for sedans below:
Windows Sedans Windows Darkness in Illinois
Windshield Non-reflective tint is allowed on the top 6 inches of the windshield.
Front Side Windows Must allow more than 35% of light in.
Back Side Windows Must allow more than 35% of light in.
Rear Window Must allow more than 35% of light in.
Sedans Vehicles
sedan, coupe, convertible, station wagon, hardtop and hatchback vehicles.

Tint Darkness for SUVs in Illinois

Own an SUV and need clarity on tinted windows? Below is a summary of common requirements:
Windows SUVs Windows Darkness in Illinois
Windshield Non-reflective tint is allowed on the top 6 inches of the windshield.
Front Side Windows Must allow more than 50% of light in.
Back Side Windows Any darkness can be used.
Rear Window Any darkness can be used.
SUVs Vehicles
SUV, pickups, vans, RVs, and minibuses.

Window Tint Reflection in Illinois

Unsure if mirrored or metallic tints are allowed in Illinois? This section covers the basics of permissible reflection levels so you can remain on the right side of the law while customizing your windows.

Tint Reflection for Sedans in Illinois

Hoping to add a mirror-like effect on your sedan’s windows? We’ve compiled some typical guidelines:
Windows Sedans Windows Reflection in Illinois
Front Side Windows Must be non reflective, state law is not specific about what this means.
Back Side Windows Must be non reflective, state law is not specific about what this means.
Sedans Vehicles
sedan, coupe, convertible, station wagon, hardtop and hatchback vehicles.

Tint Reflection for SUVs in Illinois

In certain cases, SUVs may follow more flexible reflection guidelines:
Windows SUVs Windows Reflection in Illinois
Front Side Windows Must be non reflective, state law is not specific about what this means.
Back Side Windows Must be non reflective, state law is not specific about what this means.
SUVs Vehicles
SUV, pickups, vans, RVs, and minibuses.

More Window Tinting Laws in Illinois

Looking for quick details about side mirrors, restricted colors, or medical exemptions in Illinois? Here’s a convenient table showing additional rules you might find it useful to keep in mind:
Rules & Regulations Info
Side Mirrors Dual side mirrors are required if back window is tinted.
Restricted Colors No colors of tint are explicitly banned by Illinois tint laws.
Certificate Requirements Manufacturers of film do NOT need to certify the film they sell in the state.
Sticker Requirements No sticker to identify legal tinting is required.
Medical Exemption Illinois does allow medical exemptions for special tint. For more details about the specific terms of the exemption, consult your state law.

Legal Window Tint in Illinois

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