FAQ: Illinois Legal Window Tint Limits

Is window tint legal in Illinois?

Yes — but you must follow specific state rules for how dark your tint can be.

How dark can my front side windows be tinted in Illinois?

Your front driver and passenger side windows must allow more than 35% of visible light in (VLT).

Can I tint my back windows darker?

Yes — your rear side windows and back windshield can be any darkness, but you must have side mirrors.

Can I tint my windshield in Illinois?

Illinois law allows non-reflective tint on the top 6 inches of your windshield only. The rest must remain clear.

Is reflective or mirrored tint allowed?

No — your window tint can’t be more reflective than a standard window.

Can I get darker tint for medical reasons?

Yes — Illinois allows medical exemptions for conditions that require extra UV protection or reduced glare. You’ll need a doctor’s note and a state permit.

How do I make sure my tint is legal?

At Auto Style PPF, we know the Illinois tint laws inside and out. We’ll help you choose a film that meets legal limits and looks great — so you don’t have to worry about tickets or fines.

Got more questions?

Call us at (630) 524-7747 — we’re happy to help you pick the perfect legal window tint for your car in Sugar Grove, Naperville, Aurora, or anywhere in the Chicagoland area.