
MISSOURI TINT LAW 2023 (MO)
Missouri Tint Law – Legal Tint Limit For Passenger Vehicles
- Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
- Front seat side windows: up to 35% tint darkness allowed
- Back seat side windows: Any tint darkness can be used
- Rear window: Any tint darkness can be used
On this page we have done our best to collect all of the legal information necessary about the 2023 Missouri tint law, including how dark the tint is allowed to be and how reflective the tint is allowed to be in Missouri. Aside from the basics, like tint percentages, there are also additional car window tinting rules and regulations in Missouri that we have made available.
Missouri window tint law was first put into place in 2002 with Missouri being the 38th of the 50 states to enact these tinting laws.
What does VLT Mean according to Missouri State Law
The percentage of light that a window tint film allows to pass through your car windows is called the VLT (Visible Light Transmission), and each state has different legal allowable limits. The amount of light allowed to pass through your film and glass in Missouri is very specific to the state and is different for Passenger Vehicles and Multi-Purpose Vehicles.
A HIGHER VLT means that more light is allowed to pass through the window tint film.
Example: a 75% tint will allow 75% of the light to pass through whereas a 5% tint will only allow 5% of the light to pass through, making the 5% tint a much darker film.
HOW MUCH DOES CAR WINDOW TINTING COST? The cost of tinting your car windows can be very affordable. If you want to learn how much it costs to tint your car, click here.

Missouri Tint Law – Legal Tint Limit For Multi-Purpose Vehicles
- Front Windshield: Non-reflective tint is allowed above the manufacturer’s AS-1 line.
- Front seat side windows: up to 35% tint darkness allowed
- Back seat side windows: Any tint darkness can be used
- Rear window: Any tint darkness can be used

Want to D-I-Y?
How to tint car windows. To D-I-Y, check out how to tint car windows yourself here.
We have created an article discussing everything you need to know about VLT and Window Tint Percentages for your reference. If you want to learn the difference between the tint levels and preview the tint percentages we recommend you check it out.
Other Missouri Window Tint law Rules And Regulations:
Missouri has a few other important things that you will need to consider regarding window tinting and we recommend that you check them out before deciding whether or not you tint your windows:
- Do I have to have side mirrors in Missouri? Dual side mirrors are required only if back window is tinted.
- Is colored tint illegal in Missouri? All tint colors are allowed in Missouri.
- What are the Window Tint Certification Rules in Missouri? Manufacturers of film do NOT need to certify the film they sell in Missouri.
- Do I need a certified sticker from the company installing my window tint in Missouri? No sticker to identify legal tinting is required.
- Are there Medical Exemptions in Missouri for Window Tint? Missouri allows medical exemptions for special tint.
Always remember that Missouri tint laws can change on a daily basis and these rules and regulations may be interpreted differently on a city to city or county to county basis. We recommend double-checking the information contained on this website with your local DMV or local law enforcement agencies for accuracy. This information relating to window tint laws in Missouri was last updated on January 5th, 2023. Tinting laws in Missouri were enacted in 2002. In case any of our info provided is not up to date or correct be sure to contact us so we can fix it. Thanks!
Missouri Window Tint Medical Exemption References
Missouri Highway Patrol issues special permits for window tint. A written prescription from a physician must be provided to your local Highway Patrol headquarters specifying the tint percentage needed due to a person’s medical condition.
A window tinting permit must be carried in the vehicle at all times. When the permit is issued, you will also receive a sticker for the lower-left corner of your windshield and a decal that will be placed on the rear window or rear bumper.
For more information regarding window tint medical exemptions in _____ you can check out this resource:
Want a complete guide for medical exemptions for tinted windows in all 50 states?
Click this button to be taken to a PDF file that will help you to understand the medical exemptions in all 50 states
State of Missouri Information
Missouri is a U.S. state located in the Midwestern United States. It’s the 21st most extensive and the 18th most populous of the 50 United States. Missouri comprises 114 counties and is the independent city of St. Louis. The four largest urban areas are St. Louis, Kansas City, Springfield, and Columbia, and Missouri’s capital is Jefferson City.

What is the Capital of Missouri
The capital of Missouri is Jefferson City
What is the population of Missouri
The population of Missouri is 6,137,428 according to Wikipedia as of 2019.
What is the area of Missouri
The area of Missouri is 69,715 square miles and ranks as the 21st largest state in the United States!
Missouri Wikipedia Page
Check out Missouri’s Wikipedia page to learn all kinds of cool facts about the state!
Official Missouri state Website
If you want to learn more about the laws in Missouri check out their official Website Here
What are the main cities located in Missouri?
St. Louis, Kansas City, Branson, Springfield, Jefferson City, Columbia, Joplin, Saint Charles, Independence, Cape Girardeau, Lee’s Summit, Saint Peters, Chesterfield, Florissant, Blue Springs, O’Fallon, Liberty, Hollister, Wentzville, Saint Joseph, Ballwin, Rolla, Hannibal, Youngers, Humphreys, Hermann, Maryland Heights, Marceline, Poplar Bluff, Sikeston, Warrensburg, Hazelwood, Sedalia, Kirksville, Osage Beach, Town and Country, Kirkwood, Clayton, West Plains, Creve Coeur, Rington, Eminence, Battlefield, Fenton, Ozark, Webster Groves, Bridgeton, Nixa, Wildwood, Belton
What are the main counties located in Missouri?
Adair, Andrew, Atchison, Audrain, Barry, Barton, Bates, Benton, Bollinger, Boone, Buchanan, Butler, Caldwell, Callaway, Camden, Cape Girardeau, Carroll, Carter, Cass, Cedar, Chariton, Christian, Clark, Clay, Clinton, Cole, Cooper, Crawford, Dade, Dallas, Daviess, Dent, DeKalb, Douglas, Dunklin, Franklin, Gasconade, Gentry, Greene, Grundy, Harrison, Henry, Hickory, Holt, Howard, Howell, Iron, Jackson, Jasper, Jefferson, Johnson, Knox, Laclede, Lafayette, Lawrence, Lewis, Lincoln, Linn, Livingstone, Macon, Madison, Maries, Marion, McDonald, Mercer, Miller, Mississippi, Moniteau, Monroe, Montgomery, Morgan, New Madrid, Newton, Nodaway, Oregon, Osage, Ozark, Pemiscot, Perry, Pettis, Phelps, Pike, Platte, Polk, Pulaski, Putnam, Ralls, Randolph, Ray, Reynolds, Ripley, Saline, Schuyler, Scotland, Scott, Shannon, Shelby, St. Charles, St. Clair, St. Francois, St. Louis, St. Louis City, Ste. Genevieve, Stoddard, Stone, Sullivan, Taney, Texas, Vernon, Warren, Washington, Wayne, Webster, Worth, Wright