Washington Tint Law Enacted: 2011
How dark can window tint be in Washington
Darkness of tint is measured by Visible Light Transmission percentage (VLT%). In Washington, this percentage refers to percentage of visible light allowed in through the film only.
Sedan
SUV or Van


Non-reflective tint is allowed on the top 6 inches of the windshield.

Must allow more than 24% of light in.

Must allow more than 24% of light in.

Must allow more than 24% of light in.
HOW REFLECTIVE CAN THE TINT BE IN WASHINGTON?
Similar to sunglass lenses, some tinting film contain metallic elements that help in reflecting incoming light and reducing the glare and heat generated by visible light.
Sedan
SUV or Van


Must not be more than 35% reflective.

Must not be more than 35% reflective.
Other Washington Rules and Regulations
Restricted Colors
Yes
The tint color(s) of RED AMBER YELLOW are not legal by state law.
Side Mirrors
Yes
Dual side mirrors are required if back window is tinted.
Certificate Requirements
Yes
Manufacturers of film need to certify the film they sell in the state. Ask your dealer if they are using ceritified film.
Sticker
Yes
The sticker to identify legal tinting is required between the film & glass on the driver's side window.
Medical Exemption
Yes
State allows medical exemptions for special tint. For more details consult your state law.
More information about various home tint options, installation, and purchase advice.
Learn more about car window tinting, tint shops, and state tint laws.