Mississippi Window Tint Laws Explained: Legal VLT Limits for 2026

A Gulf Coast summer will test any cabin, and most drivers want tint that actually cuts the glare without inviting a ticket. Mississippi keeps it straightforward: 28% VLT is the minimum for any window you tint, front or back, and your windshield needs a compliance label certifying the whole vehicle meets it. That standard comes straight from Miss. Code § 63-7-59.

How dark can you legally tint in Mississippi?

You can tint to 28% VLT, and that figure applies across the vehicle. Miss. Code § 63-7-59(2) bars driving a tinted vehicle unless the windshield carries a label certifying that all the windows have a light transmittance of 28% or more. There is a practical break for larger vehicles: on a pickup, van, SUV, or multipurpose vehicle, windows behind the front two side windows can match the federal limits the factory could have installed for that glass.

The “no sticker needed” myth

Myth: “If my tint is at 28%, I’m automatically legal.” Reality: the darkness is only half of it. Mississippi requires a compliance label affixed to the lower-left corner of the windshield, issued through an official tint inspection station after it tests the glass. No label, no presumption of compliance — even at a legal shade.

Myth: “A subtle mirror finish is fine.” Reality: the statute specifically prohibits any glazing material that “causes a mirrored effect” on the windshield, side wings, or side or rear windows. Reflective film is out regardless of darkness.

Reflectivity, color, and the windshield

Mississippi bans mirrored-effect glazing outright and limits the windshield to a top sun-shield strip of the kind manufacturers are authorized to install under federal law. That federal authorization flows from FMVSS 205 (49 CFR 571.205), the glazing standard that also defines the AS markings on your glass. For SUVs and trucks, the rear-window allowance is tied back to those same federal factory limits, which is why a darker back end can be legal on the right vehicle.

Penalties and what you must keep

What to do: have your installer route you through an official inspection station so the 28% compliance label lands on the lower-left of your windshield — that label is your proof in a stop. If you qualify medically, the dashboard certificate of medical exemption is issued free through the county tax collector with a physician’s signed affidavit and proof of vehicle ownership, and it must be displayed prominently on the dash.

If you split time across state lines, the numbers and sticker rules change quickly — compare Mississippi with Texas window tint laws and California window tint laws. Then look over our window tint services and pricing, and get started when it suits you. A heat-rejecting film pairs nicely with ceramic coating for full sun protection.