| Florida Tint Laws | ||
|---|---|---|
| Sedan | SUV | |
| Front Windshield | AS-1 Line | AS-1 Line |
| Front Side Windows | 28% | 28% |
| Back Side Windows | 15% | 6% |
| Rear Windshield | 15% | 6% |
Quick summary: Florida tint laws allow front windshield tint only on AS-1 line. Front side windows must have 28 VLT. On passenger cars, all windows behind driver must have 15%. On multipurpose vehicles like SUVs and vans, all windows behind driver must have at least 6% VLT.
Last updated on: . Confirmed accurate for 2026. Attorney verified
Florida tint laws primarily regulate the darkness, but also specify other rules and regulations you need to know about such as reflectiveness or color restrictions. All laws are explained further below.
Window Tint Darkness in Florida
Window tint darkness is measured in VLT (Visible Light Transmission) percent. VLT indicates how much light passes through both the film and the glass.
Drag the blue slider above to preview tint darkness. In most real world cases, applied tint will appear 10-20% darker compared to our tool.
See: VLT explained with chart and darkness examples
How dark can your window tint be in Florida?
Here's exactly how much VLT is allowed on your auto window tint in Florida (FL), categorized by passenger and multi-purpose vehicles.
Tint darkness for passenger vehicles:
- Windshield: Non-reflective tint is allowed above the manufacturer's AS-1 line.
- Front side windows: Must allow more than 28% of light in.
- Back side windows: Must allow more than 15% of light in.
- Rear window: Must allow more than 15% of light in.
Passenger vehicles include: sedan, coupe, convertible, station wagon, hardtop and hatchback vehicles.
Tint darkness for multi-purpose vehicles (MPV):
- Windshield: Non-reflective tint is allowed above the manufacturer's AS-1 line.
- Front side windows: Must allow more than 28% of light in.
- Back side windows: Must allow more than 6% of light in.
- Rear window: Must allow more than 6% of light in.
Multi-purpose vehicles include: SUV, pickup, van, truck, RV, and minibus.
AS-1 line typically extends between 4 and 6 inches parallel to the top of your windshield. AS-1 designation line is typically marked by glass manufacturer on the top edge of your windshield.
Depending on vehicle, your AS-1 strip may already be tinted. In most states windshield tint must not have any reflectiveness, and illegal colors typically include blue and red.
Some state tint laws specify exact number of inches you are allowed to tint on front windshields. Other states define this windscreen area simply as an AS-1 line. Learn more about AS-1 Line.
Federal vehicle ID label found on driver's front door frame will tell you whether your vehicle is classified as passenger or multi purpose vehicle.
- Passenger vehicles include: sedan, coupe, convertible, station wagon, hardtop and hatchback vehicles.
- Multi-purpose vehicles include: SUV, pickup, van, truck, RV, trailer, bus and minibus.
In most states vehicles fall under these two categories.
Other Florida Tinting Rules & Regulations:
Other laws, rules and regulations in Florida include the following:
Must not be more than 35% reflective.
Dual side mirrors are required in case windows behind driver are tinted.
No color-altering tint is permitted.
Film manufacturers don't need to certify the film they sell in this state. Installing any film is fine.
The sticker to identify legal tinting is required on the inside of the driver's side doorjamb. This label must include film material's trade name, manufacturer, and installer or seller's business name.
Medical Exemptions
Medical exemptions in Florida are possible, with an application form readily available. To receive an exemption, you will need a written statement from a licensed physician in the vehicle, stating that driver or passenger requires additional sun shielding.
The law doesn’t specify which windows can receive darker tint and permissible VLT percentages. Tinting front windshield is never recommended regardless of medical waivers.
Fillable form HMSV 83390 is available in our reference links below. The form includes info on how to submit it, plus other important information in the bottom.
Quick FAQs
Violation of tint laws is a noncriminal traffic infraction, punishable as a nonmoving violation. Fines are typically $116 per window, depending on county. Additional court costs and processing fees can apply. Subsequent offenses can have higher fines.
Person who sells or installs illegal window tint is guilty of a misdemeanor of the 2nd degree. This potentially has penalty of 60 days imprisonment or a $500 fine.
- Law enforcement vehicles used for undercover purposes or K9 units are exempt from laws.
- Historical military vehicles are exempt.
- Also exempt are vehicles owned or leased by process servers, and licensed private investigators or PI agencies.
Laws typically do not apply to vehicles registered in other states, but to avoid fines during out of state travels you can considering carrying proof that the tint you have is legal in your home state.
Tint laws only regulate aftermarket tinting, so vehicles manufactured with darker windows are excluded.
Visible light transmission (VLT) measures how much visible light passes through a vehicle window. Law enforcement often uses a tint meter device to measure VLT. However, tint meters are not always perfectly accurate, and readings can vary slightly due to the equipment or measurement conditions.
To account for these small differences, Florida allows a variance of 3% when measuring window tint. As tint meters are not 100% accurate, the tolerance should never be used to apply darker than legally permitted tint.
Our tint laws strictly reference official sources. You are welcome to verify data in official state laws linked below, or get in touch with your local DMV or police department to make sure you are not breaking Florida window tinting laws, rules and regulations.
Our article about Florida tint laws is up to date as of 2026. Last change was made on November 2nd, 2026 (approximately 1 day ago).
You can rest assured our legal experts are immediately notified of changes, and will always update this article with latest legislation when required.
Official law sources:
Florida Statutes sections 316.2951 through 316.2956: Windshields and windows. (Title XXIII Motor Vehicles, Chapter 326; scroll to sections 316.2951 to 316.2956)
Florida Medical Exemption Application Form HMSV 83390 [PDF file]; alternate mirror link (last ret. Oct 2026)
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