Georgia Window Tint Limits: 28 Percent Front, 15 Percent Rear

The change came in House Bill 1161, an act on how drivers must behave when an emergency vehicle or a law enforcement vehicle approaches for a traffic stop. Section 3 of that act rewrote O.C.G.A. section 40-8-73.1, and Section 8 made it effective on July 1, 2026. The codified history line records it as Ga. L. 2026, p. 917, section 3/HB 1161. The act substituted 28 percent for 32 percent in paragraph (b)(2), added a wholly new paragraph (b)(3) covering the rear glass, and added defined terms for "front side and door windows" (the side and door windows directly to the right and left of the driver) and "rear side and door windows" (those that are not). No grandfather clause was included, so film that was legal on June 30, 2026 became an offense the next day.

The windshield is treated separately and far more strictly than the side glass. Paragraph (b)(1) makes it unlawful to operate a vehicle with any material and glazing on the front windshield that reduces light transmission, with no percentage floor to work with. What subsection (c) does allow on the windshield is a short and closed list: adjustable sun visors mounted forward of the side windows and not attached to the glass, a sign or sticker inside a seven-inch square in the lower corner farthest from the driver, a sign or sticker inside a five-inch square in the lower corner nearest the driver, destination signs on a passenger common carrier, any transparent item that is not red or amber in the uppermost six inches, and stickers or certificates that some law requires. A separate ceiling on light reflectance of 20 percent applies to the front side and door windows and to the rear glass alike, which is what rules out mirrored and metallic film even when its transmission number passes.

The exemptions in subsection (c)(6) are the reason two vehicles parked side by side can lawfully carry very different tint. That paragraph lifts subsection (b) from the rear windshield and the rear side and door windows of a multipurpose passenger vehicle, of a school bus or other bus used for public transportation, of a bus or van owned or leased by a religious or nonprofit organization incorporated in Georgia, of any limousine owned or leased by a public or private entity, and of any vehicle whose glass was tinted or darkened before factory delivery or as federal law permits. A multipurpose passenger vehicle is defined in subsection (a)(5) as one designed to carry ten persons or less that is constructed on a truck chassis or with special features for occasional off-road operation, which is how most sport utility vehicles and pickups keep dark rear privacy glass while the new 15 percent floor bites on sedans. The exemption never reaches the windows to the right and left of the driver. Subsection (c) also exempts law enforcement vehicles, vehicles displaying a government official plate issued under Code Sections 40-2-61, 40-2-63 or 40-2-64, state and local government vehicles carrying a plate issued under Code Section 40-2-37, and vehicles operated in the course of business by a person licensed or registered as a private detective or private security business under Chapter 38 of Title 43.

Georgia hands the medical exemption to its state police agency rather than to a motor vehicle department. Subsection (d) lets the Department of Public Safety issue an exemption to a person who must be shielded from the direct rays of the sun, but only on written attestation from a person licensed to practice medicine under Chapter 34 of Title 43 or a person certified as an optometrist under Chapter 30 of Title 43, and the exemption covers a vehicle the person owns or one in which the person is a habitual passenger. Ga. Comp. R. & Regs. r. 570-22-.06 fills in the procedure: the application goes to the DPS Permit Section on the department form, the attestation must state the specific medical diagnosis, both the vehicle owner and the habitual occupant sign when they are different people, a ten dollar non-refundable application fee is due, and no exemption is granted for any condition for which protection from the sun can be adequately provided by eye protective devices. Paragraph (5) of that rule requires the exemption to be carried in the vehicle at all times and displayed to a police officer on request, which is the practical point: the paper, not the film, is what keeps the stop short. Paragraph (4) caps the relief itself, since even an approved exemption may not reduce light transmission through the windshield and may not take the windows to the right and left of the driver below 23 percent, plus or minus 3 percent. The DPS application form adds that the doctor letter must explain why the condition can only be addressed by a 9 percent reduction of visible light rather than by ultraviolet filtering, that physician assistants, nurse practitioners, registered nurses and licensed practical nurses may not sign it, that the fee must be a money order, certified check or cashier check sent to the Office of Professional Standards, Window Tint, P.O. Box 1456, Atlanta, GA 30371-2303, and that the letter of exemption runs four years, is not transferable, and must be returned to the department if the vehicle is sold.

Shops carry their own exposure. Subsection (e) makes it unlawful to install material that would put a vehicle over the line, and Ga. Comp. R. & Regs. r. 570-22-.05(3) requires every person, firm or corporation that attaches material to vehicle glass to certify the light transmission that results. Rule 570-22-.01 separately requires safety glazing in motor vehicles to be manufactured, certified, marked and installed to 49 C.F.R. section 571.205. Commercial motor vehicles answer to a different standard again: subsection (f) subjects them to the glazing specifications in 49 C.F.R. 393.60 as adopted by the commissioner of public safety under Code Section 40-1-8.

Subsection (h) makes a violation of subsection (b) by the driver, or of subsection (e) by an installer, a misdemeanor. The Attorney General designated the offense as one for which a person charged shall be fingerprinted (1984 Op. Att'y Gen. No. 84-44), so it is not treated as a paperwork slip. Because Georgia has no periodic safety inspection, and the emissions testing required in the metro Atlanta counties reads the on-board diagnostics rather than the glass, enforcement happens entirely at the roadside with a hand-held meter.

Georgia appellate courts have been consistent that an officer needs only a reasonable belief that the glass is too dark before stopping: a stop was upheld where the officer could see his own reflection in the window, and the court held that an officer does not have to determine whether the windows were darkened before factory delivery under the subsection (c)(6)(D) exception before making the stop (State v. Williams, 354 Ga. App. 2d 66 (2020)). The Code section provides no fix-it ticket, so a citation means answering in court and stripping the film.