Window Tinting Laws in Oregon Everything You Need to Know About

Window tinting is a popular automotive enhancement that offers various benefits, including reducing glare, protecting against harmful UV rays, and enhancing privacy. However, each state has specific regulations governing window tint darkness, reflection levels, and other related aspects. In this comprehensive guide, we will delve into the window tinting laws in Oregon, providing you with essential information to ensure compliance with the state’s regulations. Whether you’re a new vehicle owner in Oregon or considering tinting your car windows, this article will serve as your go-to resource for understanding the legal requirements.

Oregon Window Tint Darkness and Reflection Levels

Window Tinting Laws in Oregon
Window Tinting Laws in Oregon

The permissible window tint darkness and reflection levels in Oregon vary for different types of vehicles. Here are the details:

Tint Darkness:

Vehicle TypeWindshieldFront Side WindowsBack Side WindowsRear Window
SedansNon-reflective (top 6 inches)More than 35%VLT More than 35% VLTMore than 35% VLT
SUVs and VansNon-reflective (top 6 inches)More than 35% VLTAny darkness can be usedAny darkness can be used

Tint Reflection:

Vehicle TypeFront Side WindowsBack Side Windows
SedansNot more than 13% reflectiveNot more than 13% reflective
SUVs and VansNot more than 13% reflectiveNot more than 13% reflective

Additional Regulations and Penalties

Apart from tint darkness and reflection levels, Oregon has additional regulations and penalties for window tinting:

  • Side Mirrors: If any window behind the driver is tinted, dual side mirrors are required to ensure adequate visibility.
  • Restricted Colors: Certain colors like red, gold, yellow, amber, or black for window tinting are not permitted by Oregon law.
  • Certificates: Tint installers must provide customers with a certificate stating the light transmittance and reflectance values of the tint. No specific sticker is required.
  • Medical Exceptions: Oregon allows medical exemptions for darker tint when supported by valid documentation, as discussed earlier.
  • Penalties: Non-compliance with Oregon’s window tinting laws is considered a Class B traffic violation, and offenders may be subject to a fine of up to $360.


Understanding the window tinting laws in Oregon is essential for every vehicle owner in the state. By adhering to the permissible tint darkness, reflection levels, and additional regulations, you can avoid fines and contribute to road safety. If you have a medical condition requiring darker tint, ensure you carry the necessary documentation and installer’s certificate. Remember to stay informed about any updates to the laws, as regulations may change over time. Safe driving and enjoy the benefits of window tinting while staying within the legal limits!

Frequently Asked Questions about Window Tinting in Oregon

Can I tint the windows of my car to reduce glare from the sun?

Yes, window tinting can effectively reduce glare from the sun, making your driving experience more comfortable, and also adds a sleek appearance to your vehicle. However, it’s crucial to comply with Oregon’s window tint laws to avoid potential fines and legal complications.

Is 10 percent tint legal in Oregon?

No, 10 percent tint is not legal in Oregon. The state requires that the total light transmittance through the window with the tint installed must be 35% or more. Tints darker than this limit may result in a fine of $360 for non-compliance.

Do I need to get something from the tint installer?

Yes, in Oregon, tint installers are required to provide customers with a certificate stating the tint’s light transmittance and reflectance values. This certificate must be carried in the vehicle at all times and presented to law enforcement upon request. Some installers may use a certificate sticker applied to the door jamb for convenience.

What medical conditions qualify for window tint in Oregon?

If you have a medical condition that necessitates darker window tint for increased protection from sunlight, you may be eligible for a medical exemption. To qualify, you must obtain a valid prescription, a letter from your physician, or an affidavit stating the medical need. The affidavit is considered a legal document and may need to be notarized. Ensure you carry the appropriate documentation and the tint installer’s certificate in your vehicle at all times.

Is 20 percent tint legal in Oregon? Is 5 tint legal in Oregon? Is 15 percent tint legal in Oregon?

No, 20 percent, 5 percent, and 15 percent tint are not legal in Oregon. The state requires a minimum Visible Light Transmission (VLT) of 35% for both front and back side windows.

If I have a pickup or SUV, can I darken the back windows?

Yes, under Oregon law, a “Multipurpose passenger vehicle” like a pickup or SUV may have darker tint on the back windows, provided that the tint is installed behind the driver. These vehicles must be equipped with outside rearview mirrors to ensure proper visibility.

Why are dark tinted windows a safety concern?

Dark tinted windows pose a safety concern because they make it challenging for law enforcement officers to view the inside of vehicles during traffic stops. This could potentially hide unlawful items or actions, putting police officers at risk.


Oregon official site

Oregon Vehicle Code section 815.221: Tinting; authorized and prohibited materials; certificate. (PDF file; scroll to section 815.221)

Leave a Comment