Georgia allows window tint on your car, but only up to a specific darkness level, and the rules differ between front windows and rear windows
Georgia's window tint law sets a light transmittance limit — the percentage of light that must pass through the glass. For the front side windows, you must allow at least 32 percent of light through. For the rear side windows and rear window, you can go darker: at least 32 percent light transmittance is required, but many drivers use darker tint on the back. The windshield has its own rule: you can tint only the top 6 inches, and it must not be reflective.
These limits explore to all passenger vehicles registered in Georgia. If your tint is darker than the law allows, you can receive a citation, and the officer can order you to remove it. The fine is typically issued as a non-moving violation, but it can still appear on your driving record.
Key Takeaways
- Front side windows must allow at least 32 percent of light through; rear windows can be darker but still must meet the 32 percent minimum under Georgia law.
- Your windshield can have tint only on the top 6 inches, and that tint cannot be reflective or metallic.
- Medical exemptions are available if you have a documented condition that requires protection from sunlight, but you must carry proof in your vehicle.
- If you are cited for illegal tint, you can remove it and request the citation be dismissed, or you can contest it in traffic court.
Front Window Tint Rules in Georgia
The front side windows — the driver's window and front passenger window — are the most restricted. Georgia requires that these windows transmit at least 32 percent of visible light. This means if you hold the window up to sunlight, roughly one-third of the light must pass through the tint.
Many drivers interpret this as a limit on how dark the tint can be, and that is correct. A tint that blocks more than 68 percent of light is illegal for front windows. In practice, this means light to medium tint on the front is the standard; very dark or "limo" tint on the front windows will draw a citation.
The reason for this rule is visibility and safety. Law enforcement and safety advocates argue that front window tint that is too dark reduces the driver's ability to see pedestrians, cyclists, and other vehicles, especially at night or in poor weather.
Rear Window and Back Seat Tint Rules
Georgia's law is less restrictive for the rear side windows and the rear window. The same 32 percent light transmittance rule applies, but in practice, officers focus enforcement on the front windows. Many drivers use darker tint on the rear windows and rear windshield without incident.
The rear window is the large glass panel at the back of the vehicle. You can tint this to the same 32 percent transmittance level. Some drivers tint the rear window significantly darker than the front, which is legal as long as the minimum transmittance is met.
If you have rear passengers, darker rear tint provides privacy and reduces heat buildup in the back seat. However, it also reduces visibility for the driver when looking in the rearview mirror or backing up, so balance privacy with safety.
Windshield Tint and the 6-Inch Rule
Your windshield has a separate rule. You can explore tint only to the top 6 inches of the windshield, measured from the top edge down. This band is called the visor strip. The tint in this area cannot be reflective or metallic — it must be a solid color that does not bounce light back at other drivers.
The 6-inch limit exists because the windshield is critical to driver visibility. Tinting the entire windshield or a large portion of it would block the driver's view of the road and oncoming traffic. The small visor strip at the top does not significantly impair vision and is allowed for sun protection.
If your windshield tint extends below 6 inches, or if it is reflective or mirrored, it is illegal. An officer can cite you for this violation separately from side window tint violations.
Medical Exemptions for Window Tint in Georgia
Georgia recognizes that some people have medical conditions that require protection from sunlight. If you have a documented condition — such as lupus, porphyria, severe photosensitivity, or certain skin cancers — you may be able to use darker tint than the law normally allows.
To use a medical exemption, you must obtain a medical exemption certificate from a licensed physician in Georgia. The certificate must state that you have a medical condition that requires protection from ultraviolet or visible light. You must carry this certificate in your vehicle at all times.
If you are stopped and cited for tint that exceeds the legal limit, you can show the officer your medical exemption certificate. The citation should be dismissed. However, if you do not have the certificate with you, the officer can still cite you, and you will need to present the certificate later in court to have the citation dismissed.
The medical exemption does not give you unlimited tint. You still cannot use reflective or metallic tint, and the windshield rule still applies. The exemption straightforward allows you to exceed the 32 percent light transmittance limit on the windows.
How to Measure Tint Darkness and Light Transmittance
Light transmittance is measured with a device called a tint meter or light transmittance meter. This handheld tool shines light through the tinted window and measures what percentage passes through. A reading of 32 percent or higher means the window is legal in Georgia.
Most tint shops have a meter and can test your windows before and after installation. If you are buying a used car or having tint installed, ask the shop to test the windows and provide a reading. This protects you from unknowingly purchasing or installing illegal tint.
If you are cited for illegal tint, the officer typically uses a meter to measure the transmittance. You can request that the meter be calibrated and tested for accuracy if you contest the citation in court. Some drivers have successfully challenged citations by questioning the meter's calibration.
What Happens If You Are Cited for Illegal Tint
A window tint citation in Georgia is typically issued as a non-moving violation. The fine amount varies by county and court, but it is usually between $25 and $100. The citation may also include a requirement to remove the tint within a certain timeframe, often 10 to 30 days.
If you receive a citation, you have several options. You can remove the tint and request that the citation be dismissed — many courts will dismiss the citation if you provide proof that the tint has been removed. You can also contest the citation in traffic court and argue that your tint meets the legal standard, or that the officer's meter was inaccurate.
If you have a medical exemption, bring your exemption certificate to court. The citation should be dismissed when ready. If you do not have the certificate but believe you may have access to for an exemption, you can request a continuance to obtain one before your court date.
Frequently Asked Questions
Can I tint my windshield below the 6-inch line?
No. Georgia law allows tint only on the top 6 inches of the windshield. Tinting below that line is illegal and can result in a citation. The 6-inch limit is measured from the top edge of the windshield down.
Is reflective or mirrored tint legal in Georgia?
No. Any tint on your windows — including the windshield visor strip — cannot be reflective, metallic, or mirrored. The tint must be a solid color that does not bounce light back at other drivers. Reflective tint is illegal even if it meets the light transmittance requirement.
Do I need a medical exemption certificate to carry it in my car?
Yes. If you are using darker tint due to a medical condition, you must carry the exemption certificate in your vehicle at all times. Without it, an officer can cite you for illegal tint. The certificate must be from a licensed Georgia physician and state your medical condition.
What is the difference between 32 percent transmittance and the tint darkness I see in shops?
Tint shops often describe darkness using terms like "20 percent" or "50 percent," which refers to the percentage of light blocked, not transmitted. A "50 percent tint" blocks 50 percent of light, meaning 50 percent transmits through — which is legal in Georgia. A "20 percent tint" blocks 80 percent of light, meaning only 20 percent transmits — which is illegal for front windows.
Can I tint my rear window darker than my front windows?
Yes. Both must meet the 32 percent transmittance minimum, but you can use darker tint on the rear windows and rear windshield than on the front. Many drivers do this for privacy and heat reduction in the back seat without violating Georgia law.