Florida Window Tint Laws: Legal Limits

Last reviewed: October 17, 2026. This article is general information, not legal advice. Florida's tint limits are set by statute and can be amended; check the current text before you buy film.

In Florida's sun, window film is close to standard equipment. The catch is that Florida law caps how dark and how reflective each window can be, and the limits differ between the front windows and the ones behind you, and between sedans and SUVs.

Short answer: Florida window tint laws require front side windows to let in at least 28% of visible light, with no more than 25% reflectance. Windows behind the driver need at least 15% (or 6% on SUVs, vans and other multipurpose passenger vehicles), with no more than 35% reflectance. The windshield can only have a clear strip along the top. Every percentage has a tolerance of plus or minus 3%.

What the law actually says

Fla. Stat. § 316.2953, front side windows "A sunscreening material is authorized for such windows if, when applied to and tested on the glass of such windows on the specific motor vehicle, the material has a total solar reflectance of visible light of not more than 25 percent as measured on the nonfilm side and a light transmittance of at least 28 percent in the visible light range." Read § 316.2953 (Florida Legislature)

Fla. Stat. § 316.2954(1)(a), windows behind the driver In summary: film tested on the rear window glass must have no more than 35% reflectance and at least 15% light transmittance, or at least 6% on multipurpose passenger vehicles. Read § 316.2954 (Florida Legislature)

Fla. Stat. § 316.2955(2), tolerance "Every percentage measurement required by ss. 316.2951 - 316.2954 is subject to a tolerance of plus or minus 3 percent." Read § 316.2955 (Florida Legislature)

Florida tint limits at a glance

Window	Sedans, coupes, wagons	SUVs, vans and other MPVs
Windshield	Transparent strip at the top only, not into the AS-1 area	Same
Front side windows	At least 28% light; reflectance 25% or less	Same
Back side windows	At least 15% light; reflectance 35% or less	At least 6% light; reflectance 35% or less
Rear window	At least 15% light; reflectance 35% or less; side mirrors on both sides if the window is non-transparent	At least 6% light; reflectance 35% or less; same mirror rule

All percentages carry the 3% tolerance in § 316.2955(2). A "multipurpose passenger vehicle" is defined in § 316.2951 as a vehicle designed to carry 10 people or fewer that is built on a truck chassis or has special features for occasional off-road use, which covers most SUVs and many vans.

How Florida measures tint

VLT (visible light transmittance) is the share of light that passes through. Lower means darker. Florida measures it the practical way: the film is tested "as applied to and tested on" the glass of your specific vehicle. Factory glass already blocks some light, so a film sold as "30%" can leave a window below 28% once it is on your car.

Officers and courts use approved meters. Under § 316.2955(3), the reading from a meter the department has approved is presumed accurate and is admissible as evidence.

Reflectance matters too. Mirror-like film can be illegal even if its darkness is within limits: the caps are 25% on the front side windows and 35% behind the driver.

The windshield

Florida only allows sunscreening "along a strip at the top of the windshield, so long as such material is transparent and does not encroach upon the driver's direct forward viewing area," which the statute ties to the AS-1 portion defined in federal standard FMVSS 205 (§ 316.2952(2)(b)). Below that line, the windshield must stay clear.

Other options behind the driver

Section 316.2954 also allows, on windows behind the driver:

Perforated film with no more than 35% reflectance and at least 30% light transmittance.
Louvered materials that do not reduce driver visibility by more than 50%.
Privacy curtains or blinds, as long as they are open and secured while you drive.

If the rear window is non-transparent, the vehicle must have side mirrors on both sides (§ 316.2954(2)).

Labels, installers and penalties

Each installer or seller must give you a non-removable label stating the film complies with Florida law, and an installer must put it on the inside left door jamb (§ 316.2955(1)). Factory glass that meets FMVSS 205 does not need a label.

Penalties are split between drivers and businesses (§ 316.2956):

Drivers: operating a vehicle with non-compliant film is a noncriminal traffic infraction, punishable as a nonmoving violation. The base penalty in § 318.18(2) for nonmoving violations is $30; court costs and fees are added on top, so check your citation for the actual amount.
Shops: selling or installing film that violates the law is a second-degree misdemeanor.
Repairs: replacing or repairing film that was legally installed is not a violation.

Medical exemptions

Under § 316.29545, the Department of Highway Safety and Motor Vehicles (FLHSMV) issues medical exemption certificates to people with lupus, any autoimmune disease, or other conditions that require limited exposure to light. The certificate lists the vehicle (make, model, year, VIN and exemption decal number) and the registered owners. It cannot be transferred and becomes void when the vehicle is sold or transferred. The department may charge a fee.

The same section exempts undercover and K-9 law enforcement vehicles, and vehicles owned or leased by certified process servers and licensed private investigators, from the side and rear window limits.

Common mistakes

Trusting the number on the box. The legal figure is the result on your glass, not the film's rating.
Forgetting reflectance. A metallic film can fail even when its darkness is legal.
Applying the SUV rule to a sedan. The 6% figure applies only behind the driver on multipurpose passenger vehicles.
No door-jamb label. Ask your installer for it; it is required.

For why these limits exist at all, see why there are window tint laws. To compare Florida with other states, see the window tint laws by state chart and our guide to window tint laws in Texas. If you also ride off-road, our post on whether dirt bikes are street legal in Florida covers another common Florida vehicle question.

What is the darkest legal tint in Florida?

On front side windows, the film tested on your car's glass must let through at least 28% of visible light. Windows behind the driver must let through at least 15%, or at least 6% on a multipurpose passenger vehicle such as most SUVs and vans (Fla. Stat. §§ 316.2953 and 316.2954). Each figure has a tolerance of plus or minus 3%.

Can I tint my windshield in Florida?

Only a transparent strip along the top that stays out of the driver's direct forward view, the area federal standard FMVSS 205 marks as the AS-1 portion (Fla. Stat. § 316.2952). The rest of the windshield must stay untinted.

What is the fine for illegal tint in Florida?

For the driver it is a noncriminal, nonmoving traffic infraction. Florida's base penalty for nonmoving violations is $30 under Fla. Stat. § 318.18(2); court costs and fees can raise what you actually pay. A shop that sells or installs non-compliant film commits a second-degree misdemeanor (§ 316.2956).

How do I get a medical exemption for darker tint in Florida?

The Department of Highway Safety and Motor Vehicles issues medical exemption certificates to people with lupus, any autoimmune disease or another condition that requires limited exposure to light (Fla. Stat. § 316.29545). The certificate is tied to a specific vehicle and becomes void if the vehicle is sold or transferred.

Does Florida's tint law apply to cars from other states?

Florida's definition of "motor vehicle" for these sections covers vehicles registered, or required to be registered, in Florida (§ 316.2951). If you move to Florida and register your car here, it needs to meet Florida's limits.

Florida Window Tint Laws: Legal Limits for Every Window