Vehicle Window Tint Laws By State [Updated 2024]
Window Tint Laws by State
Find car window tint laws by state so you can know which automotive window tint percentage is legal in your state.
2022-2023 Window Tint Laws by State Chart
Below is a full breakdown of car window tint laws and legal tint percentages state by state. Using this chart you can figure out which shade of tint is the right choice for you.
As you read these car tint laws, remember that window tint percentages refer to the amount of light allowed in. This is also known as the Visible Light Transmission (VLT) percent.
The windshield tinting laws refer to the amount of the windshield that can be legally tinted or the amount of tint allowed on the entire windshield, depending on the state’s regulations.
Please note: The accuracy, completeness, adequacy or currency of the content is not warranted or guaranteed. We are not lawyers or a law firm and we do not provide legal advice. We recommend you consult a lawyer or other appropriate professional if you want legal advice.
Click your state below for more information on the car window tint laws in that state.
| State | Front Side Windows | Back Side Windows | Rear Windows | Windshield | Reflectivity | Other Restrictions |
|---|---|---|---|---|---|---|
| Alabama | 32% | 32% | 32% | 6 inches | no more than 20% reflective | none |
| Alaska | 70% | 40% | 40% | 5 inches | no metallic or mirrored tinting | no red, yellow or amber tinting allowed |
| Arizona | 33% | any | any | tinting allowed to top of the manufacturer's as-1 line | no more than 35% reflective | red and amber not permitted. back window tinting requires the use of dual side mirrors |
| Arkansas | 25% | 25% | 10% | 5 inches | no metallic or mirrored tinting | none |
| California | 70% | any | any | 4 inches | no more reflective than a standard window | red, amber, and blue not allowed, dual side mirrors required for back tinted windows |
| Colorado | 27% | 27% | 27% | 4 inches | no metallic or mirrored tinting | red and amber not permitted, back window tinting requires the use of dual side mirros |
| Connecticut | 35% | 35% | any | non-reflective tint above the as-1 line | no more than 21% reflective | dual side mirrors required for back tinted windows |
| Delaware | 70% | any | any | non-reflective tint above the as-1 line | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Florida | 28% | 15% | 15% | non-reflective tint allowed above the as-1 line | no more than 25% reflective | dual side mirrors required for back tinted windows |
| Georgia | 32% | 32% | 32% | 6 inches | no more than 20% reflective | red and amber not allowed |
| Hawaii | 35% | 35% | 35% | no inch requirent, must allow 70% of light | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Idaho | 35% | 20% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 35% reflective | dual side mirrors required for back tinted windows |
| Illinois | 35% | 35% | 35% | 6 inches | must be non-reflective | dual side mirrors required for back tinted windows |
| Indiana | 30% | 30% | 30% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 25% reflective | none |
| Iowa | 70% | any | any | tinting allowed to the top of the manufacturer’s as-1 line | no excessive reflections allowed, but not specified | none |
| Kansas | 35% | 35% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no metallic or mirrored tinting | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| Kentucky | 35% | 18% | 18% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 25% reflective | none |
| Louisiana | 40% | 25% | 12% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 20% reflective | none |
| Maine | 35% | any | any | 4 inches | must be non-reflective | dual side mirrors required for back tinted windows |
| Maryland | 35% | 35% | 35% | 5 inches | no law | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| Massachusetts | 35% | 35% | 35% | 6 inches | no more than 35% reflective | must have dual side mirrors required for back tinted windows |
| Michigan | any percent, but only 4 inches from the top of window | any | any | 4 inches | no more than 35% reflective | none |
| Minnesota | 50% | 50% | 50% | none allowed | no more than 20% reflective | none |
| Mississippi | 28% | 28% | 28% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 20% reflective | none |
| Missouri | 35% | any | any | tinting allowed to the top of the manufacturer’s as-1 line | no more than 35% reflective | must have dual side mirrors for back tinted windows |
| Montana | 24% | 14% | 14% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 35% reflective | none |
| Nebraska | 35% | 20% | 20% | 5 inches or as-1 line, whichever comes first | no more than 35% reflective | unclear on side mirrors, but red, amber and yellow are not permitted |
| Nevada | 35% | any | any | tinting allowed to the top of the manufacturer’s as-1 line | no law | tinting allowed to the top of the manufacturer’s as-1 line |
| New Hampshire | no tinting allowed | 35% | 35% | 6 inches | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| New Jersey | no tinting allowed | any | any | no tinting allowed | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| New Mexico | 20% | 20% | 20% | 5 inches or as-1 line, whichever comes first | no law | dual side mirrors required for back tinted windows |
| New York | 70% | 70% | any | 6 inches | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| North Carolina | 35% | 35% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 20% reflective | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| North Dakota | 50% | any | any | no more than 70% | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Ohio | 50% | any | any | no more than 70% | no more reflective than a standard window | none |
| Oklahoma | 25% | 25% | 25% | 5 inches or as-1 line, whichever comes first | no more than 20% reflective | dual side mirrors required for back tinted windows |
| Oregon | 35% | 35% | 35% | 6 inches | no more than 13% reflective | red, green, yellow, black and amber tints are not allowed, and must have dual side mirrors for back tinted windows |
| Pennsylvania | 70% | 70% | 70% | none allowed | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Rhode Island | 70% | 70% | 70% | tinting allowed to the top of the manufacturer’s as-1 line | no law | none |
| South Carolina | 27% | 27% | 27% | tinting allowed to the top of the manufacturer’s as-1 line | must be non-reflective | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| South Dakota | 35% | 20% | 20% | tinting allowed to the top of the manufacturer’s as-1 line | no metallic or mirrored tinting | none |
| Tennessee | 35% | 35% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no metallic or mirrored tinting | none |
| Texas | 25% | 25% | any | 5 inches or as-1 line, whichever comes first | no more than 25% reflective | red, amber, and blue not allowed. dual side mirrors required for back tinted windows |
| Utah | 43% | any | any | tinting allowed to the top of the manufacturer’s as-1 line | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Vermont | no tinting allowed | any | any | tinting allowed to the top of the manufacturer’s as-1 line | no metallic or mirrored tinting | dual side mirrors required for back tinted windows |
| Virginia | 50% | 35% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no more than 20% reflective | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| Washington | 24% | 24% | 24% | 6 inches | no more than 35% reflective | red, green, yellow, black and amber tints are not allowed, and must have dual side mirrors for back tinted windows |
| Washington D.C. | 70% | 50 percent for cars, 35 percent for multi-purpose vehicles | 50 percent for cars, 35 percent for multi-purpose vehicles | 5 inches or as-1 line, whichever comes first | no law | none |
| West Virginia | 35% | 35% | 35% | 5 inches | 20% reflective | red, amber and yellow are prohibited and must have dual side mirrors for back tinted windows |
| Wisconsin | 50% | 35% | 35% | tinting allowed to the top of the manufacturer’s as-1 line | no law | dual side mirrors required for back tinted windows |
| Wyoming | 28% | 28% | 28% | 5 inches or as-1 line, whichever comes first | no more than 20% reflective | dual side mirrors required for back tinted windows |
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Window Tint Laws FAQs
Is window tinting legal?
Yes in most states window tint is legal as long as you don't tint darker than the allowed visible light transmittance.
What is the darkest legal tint?
The darkest legal tint will vary by state. Each state has its own laws that dictate the darkest shade of tint allowed on the side windows, rear windows, and windshield.
How do I make my tint look darker?
The best way to make your tint look darker is to remove the existing window tint and replace with a darker window tint. You can layer tint over tint however it is no recommended and in most cases will void the warranty on the tint.
Is limo window tint illegal?
Limo tint usually refers to 5% tint, which blocks out 95% of the light. Whether or not limo tint is legal or illegal will depend on which windows you apply it to and which state you live in. Refer to the chart above to see what darkness tint is legal in your state.
Is 30 percent tint dark?
30 percent is considered a medium darkness shade. The darkest shade usually available is 5% which blocks 95% of the light from passing through. 50% and above is considered clear. 30% is right in the middle which is why it is a middle shade tint and one of the most popular shade tint for front side windows.
How do cops know if your tint is too dark?
Law Enforcement uses tint meters which measures the amount of light that passes through the glass. The amount of light is measured as a % know as VLT (visible light transmission).
What's the darkest window tint percentage?
5% is the darkest window tint percentage you'll find commonly available. There are a few manufacturers that make film as dark as 2%.