Select your state to see legal VLT limits for every window — then check if your current tint is street legal.
Window Tint Law Checker
Window tint laws are different in every state, and the gap between the most lenient and the most restrictive is massive. New Mexico allows 20% VLT on every window. California requires 70% on the front, which is essentially clear glass. If you drive a tinted car across state lines without knowing the rules, you are taking a real financial risk. Our Window Tint Law Checker solves this in seconds. Select your state, choose your vehicle type, and instantly see the legal limits for every window on your car, along with fine ranges, medical exemption availability, and a built-in legality checker for your current tint.
How the Window Tint Law Checker Works
The tool covers all 50 states with verified 2026 data. Start by searching or selecting your state from the grid. The tool immediately shows you the legal VLT percentage for four window positions: front side windows, rear side windows, rear window, and windshield. Each result includes a plain-English description so you know exactly what the number means in practice, not just the raw percentage.
Below the window limits, the tool displays three additional pieces of information for your state: the typical fine range for a tint violation, whether a medical exemption is available, and the reflectivity limit for your tint film. These are details most online guides skip entirely, but they matter when you are making a real purchasing decision.
Sedan vs. SUV: The Tool Checks Both
One of the most common mistakes people make when researching tint laws is looking up the wrong vehicle type. Several states have completely separate rules for passenger cars and multi-purpose vehicles. Alabama requires 32% VLT on all windows for a sedan, but an SUV or van in the same state can run any darkness at all on the rear and back side windows. Florida, Georgia, Louisiana and Texas have similar built-in exceptions.
The tool accounts for this with a simple vehicle type toggle. Switch between Sedan and SUV to instantly see whether your state applies different rules to your specific vehicle. If you are shopping for a truck, van or crossover, always check the SUV setting before making any tint decisions.
Check If Your Current Tint Is Legal
Knowing the state limits is one thing. Knowing whether your existing tint actually passes is another. The tool includes a built-in legality checker at the bottom of every state result. Enter the VLT percentage of your current film in each window field and the tool will instantly tell you whether you are legal or not, window by window, with a clear green pass or red fail for each one.
This feature is especially useful if you bought a used car and are not sure what tint is on the windows, or if you are planning a road trip through multiple states and want to know which states you will be legal in and which ones you will not. Enter your tint percentage once and switch between states to compare.
What VLT Means in Real Terms
VLT stands for Visible Light Transmission. It is the percentage of light that passes through your window after tint film is applied. A 35% VLT film lets 35% of visible light through and blocks 65%. The lower the number, the darker the tint. A 5% film, commonly called limo tint, blocks 95% of visible light and is nearly opaque from the outside.
The results in our tool are color-coded to help you read them at a glance. Green values indicate lenient limits where darker tint is allowed. Yellow values indicate moderate restrictions. Red values indicate very strict limits such as the 70% requirement in California, New York and Pennsylvania. Windows marked as Any mean no legal minimum at all for that position in your state.
States That Catch Drivers Off Guard
California, New York, Pennsylvania, Rhode Island and Delaware all require 70% VLT on front windows, which in practical terms means no visible tint. New Hampshire, New Jersey and Vermont go further with a complete ban on any aftermarket film on front windows regardless of VLT percentage. These six states generate the highest volume of out-of-state tint citations in the country.
On the lenient side, Michigan has no restrictions on rear glass, New Mexico allows 20% on every window, Montana permits 24% on the front, and most states in the South and Southwest allow any darkness at all on rear side windows and the rear windshield. Our tool shows you exactly where your state lands so there are no surprises.
Medical Exemptions Explained
Most states allow darker tint than the standard limit if you have a documented medical condition that requires protection from sunlight. Lupus, severe photosensitivity disorders, certain skin cancers and specific eye conditions are among the most common qualifying diagnoses. You need a signed certificate from a licensed physician, and most states require you to carry it in the vehicle during every drive.
The tool displays medical exemption availability in the information row below your state results. Six states offer no exemptions at all: Delaware, New Hampshire, New Jersey, Vermont, Pennsylvania and Rhode Island. If you need a medical exemption in one of these states, standard legal limits apply without exception.
Tint Violations and What They Cost
Most first-time tint violations result in a correctable citation. You are given a window of time to remove the illegal tint, show a law enforcement officer that the vehicle is now compliant, and pay an administrative fee to clear the ticket. Fine ranges are displayed directly in the tool for each state. Wyoming sits at the low end at $25 to $100. California, Massachusetts and Texas can reach $500 or more for repeat offenses.
In states with mandatory annual safety inspections such as New York, Pennsylvania, Virginia and Massachusetts, illegal tint can cause your vehicle to fail its inspection outright, which blocks registration renewal until the tint is corrected. Professional tint removal runs between $100 and $200 for most vehicles. Getting the tint right before installation is always the lower-cost path.
Once you know your legal limits, use our Window Tint Cost Calculator to get an accurate price estimate for a legal tint job on your specific vehicle.