Louisiana Window Tint Laws and Medical Exemption Requirements

Driving in Louisiana during the brutal summer months means dealing with relentless heat and blinding sun glare. For many drivers in Shreveport, Baton Rouge, and New Orleans, adding aftermarket window tint to their vehicles is more of a necessity than a cosmetic upgrade. However, the state of Louisiana heavily regulates exactly how dark your windows can be. The laws are designed to balance a driver's comfort with the safety of law enforcement officers who need visibility into the vehicle during traffic stops.

Getting pulled over for "illegal tint" is one of the most common traffic stops in the state. Not only will an officer issue a citation, but illegal tint can also cause your vehicle to fail its mandatory state inspection. Understanding the exact Visible Light Transmission (VLT) percentages allowed for your specific vehicle type, and knowing how to apply for a legal medical exemption if you suffer from sun-sensitive health conditions, will keep you cool and out of traffic court.

Louisiana Legal Window Tint Limits (VLT Percentages)

Window tint darkness is measured by Visible Light Transmission (VLT), which is the percentage of visible light the tint film allows to pass through the window. A lower VLT percentage means a darker window (e.g., 5% is "limo tint," which is extremely dark). The rules in Louisiana are dictated by La. Rev. Stat. § 32:361.1, and the allowable limits change depending on the type of vehicle you drive.

Sedans and Passenger Cars

If you drive a standard passenger car, the rules are very specific for each window pane:

• Windshield: Non-reflective tint is allowed only along the top portion of the windshield above the AS-1 line (typically the top 5 inches).
• Front Side Windows: Must allow at least 25% of light in.
• Rear Side Windows: Must allow more than 25% of light in.
• Rear Windshield: Must allow more than 12% of light in.

SUVs, Trucks, and Vans

Multipurpose vehicles (SUVs, pickup trucks, and passenger vans) have slightly different rules because they are often manufactured with darker privacy glass in the rear:

• Front Side Windows: Must still allow at least 25% of light in (same as sedans).
• Rear Side Windows: Any darkness can be used.
• Rear Windshield: Any darkness can be used.

The Medical Exemption Process (SPF Medical Need)

Louisiana law recognizes that certain medical conditions require extreme protection from ultraviolet (UV) light. Under La. Rev. Stat. § 32:361.2, drivers who suffer from conditions like Lupus, severe photosensitivity, melanoma, or albinism can legally bypass the standard VLT percentages. With an approved medical exemption, you can install darker tint on your front side windows to protect your health.

How to Apply through the Louisiana State Police

You cannot simply carry a doctor's note in your glovebox; you must obtain an official exemption from the state. The process involves the Louisiana State Police, Baton Rouge and requires specific paperwork.

First, you must have your treating physician (an optometrist, ophthalmologist, or dermatologist licensed in Louisiana) fill out and sign Form DPSSP 1060, Louisiana, State Police, Window Tint Medical Exemption Affidavit. The physician must certify that you have a medical condition requiring an exemption. You then mail this notarized form, along with a copy of your vehicle registration, to the Louisiana State Police headquarters. If approved, the state will mail you a medical exemption certificate, which you must keep in your vehicle at all times and present to an officer if you are pulled over or during a vehicle inspection.

Penalties for Illegal Tint in Louisiana

If a local police officer or State Trooper pulls you over, they will use a specialized device called a "tint meter" to test the light transmission of your windows. If your windows fail the test and you do not have a medical exemption, you will be cited. Illegal window tint is a compliance violation. The court will issue a fine and may require you to physically remove the tint to prove compliance.

Out-of-State Drivers and Louisiana Tint Laws

A common question arises for tourists passing through on I-10: Can an out-of-state driver be ticketed if their tint is legal in their home state but illegal in Louisiana? Generally, Louisiana courts afford reciprocity to vehicles properly registered in other states. If your vehicle complies with the laws of the state where it is registered (for example, Texas allows 25% on front windows), a Louisiana officer typically will not cite you for an equipment violation, provided you can prove your primary residence is out of state. However, if you recently moved to Louisiana, you have 30 days to register your vehicle locally and bring your window tint into compliance with Louisiana law.

Fines and Costs Associated with Window Tint

An illegal tint citation is an expensive annoyance. Here is a breakdown of what a dark window might cost you:

Timelines for Compliance

If you are issued a "fix-it" ticket for illegal tint, the court will typically give you 15 to 30 days to remove the tint and provide proof to the court clerk (such as a receipt from a detailing shop or having a deputy inspect the car). If you apply for a medical exemption, the Louisiana State Police processing time usually takes 2 to 4 weeks. It is highly advised not to install dark tint until you physically receive the approved exemption certificate in the mail.

Frequently Asked Questions (FAQ)