Oregon Window Tinting Laws

Darkest legal tint for Sedans in Oregon

  • Windshield: Non-reflective tint is permitted on the top 6 inches of the windshield.
  • Front Side Windows: The tint must allow more than 35% of light to pass through.
  • Back Side Windows: The tint must allow more than 35% of light to pass through.
  • Rear Window: The tint must allow more than 35% of light to pass through.

Darkest legal tint for SUV and Vans in Oregon

  • Windshield: Non-reflective tint is allowed on the top 6 inches.
  • Front Side Windows: Must allow more than 35% of light in.
  • Back Side Windows: Any level of darkness is permissible.
  • Rear Window: Any level of darkness is permissible.

Oregon Tinting Regulations

Illustration of the state of Oregon map with a magnifying glass focusing on a car with tinted windows.
Illustration of the state of Oregon map with a magnifying glass focusing on a car with tinted windows.

Oregon’s window tinting laws were first enacted in 2003. Since then, they have provided clear guidelines on how dark or reflective the tint on your car’s windows can be.

Understanding Visible Light Transmission (VLT) The percentage of visible light that is allowed to pass through your car windows is termed as VLT or Visible Light Transmission. Oregon has specific VLT percentages for different types of vehicles, namely sedans, SUVs, and vans.

Reflectivity Matters Window tints can also reflect incoming light, which can help in reducing glare and heat. However, Oregon has set limits on how reflective your tint can be:

  • For Sedans and SUVs/Vans:
    • Front Side Windows: Reflectivity must not exceed 13%.
    • Back Side Windows: Reflectivity must not exceed 13%.

Additional Regulations to Keep in Mind:

  • Side Mirrors: If any window behind the driver is tinted, dual side mirrors are mandatory.
  • Restricted Tint Colors: Tints in red, gold, yellow, amber, or black are prohibited.
  • Certificates: Tint installers should provide a certificate indicating the light transmittance and reflectance.
  • Stickers: There’s no legal requirement for a sticker to identify legal tinting.
  • Medical Exemptions: Oregon does permit medical exemptions for darker tints.
  • Penalties: Non-compliance can result in a Class B traffic violation with a fine of $360.

It’s crucial to note that while these are the state-wide regulations, local counties or places of residence in Oregon might interpret these laws differently. Always double-check with local DMV or law enforcement authorities to ensure you’re on the right side of the law.

Medical Exemptions for Oregon Tint Laws

Illustration of a medical certificate with an embossed seal
Illustration of a medical certificate with an embossed seal

Before we delve into the medical exemptions, it’s essential to understand the foundational window tint laws in Oregon. The state mandates that the total light transmittance through a window with tint installed must be 35% or more. Non-compliance can lead to a hefty $360 fine.

The Medical Need for Darker Tints Certain medical conditions necessitate reduced exposure to sunlight. For instance, individuals with photosensitivity or specific skin disorders might need to minimize their sun exposure. Recognizing this, Oregon allows for medical exemptions to its standard window tinting rules.

How to Avail the Medical Exemption If you or someone you know requires darker window tints due to a medical condition, here’s what you need to do:

  1. Consultation with a Medical Practitioner: Visit your physician or optometrist and discuss your need for darker window tints.
  2. Documentation: Obtain a prescription, a letter on the practitioner’s letterhead, or an affidavit stating the medical necessity for darker tints. An affidavit is a legal document and typically needs to be notarized.
  3. Tint Installation and Certificate: Once you have the necessary medical documentation, you can get your windows tinted. Remember, the tint installer must provide you with a certificate stating the tint’s light transmittance and reflectance.
  4. Always Carry the Documents: It’s crucial to keep both the medical documentation (prescription, letter, or affidavit) and the tint installer’s certificate in the vehicle at all times. Law enforcement may request to see these documents during a traffic stop or inspection.

A Note on DMV’s Role The Oregon Department of Motor Vehicles (DMV) does not issue permits for darker window tints, even for medical reasons. The responsibility lies with the vehicle owner to ensure they have the correct documentation at all times.

Window Film Certificates and Stickers In Oregon

Oregon’s window tint laws are clear: the total light transmittance through a window with tint installed must be 35% or more. But how do law enforcement officials verify this? That’s where the certificate comes into play.

When you get your windows tinted in Oregon, the installer is required to provide you with a certificate. This document states the tint’s light transmittance and reflectance. It’s your proof that the tint on your vehicle’s windows complies with Oregon’s regulations.

What’s on the Certificate? The certificate from the tint installer will detail:

  • The light transmittance of the tint.
  • The reflectance of the tint.
  • The total light transmittance through the window with the tint installed.

Stickers: An Alternative to Paper Certificates? Some tint installers in Oregon use a certificate sticker instead of a paper certificate. This sticker, typically placed on the vehicle’s door jamb, serves the same purpose as the paper certificate. It’s a quick reference for law enforcement to verify the legality of your window tint.

Presenting Your Certificate or Sticker If you’re stopped by law enforcement or during vehicle inspections, you might be asked to provide proof of your window tint’s compliance with state laws. In such cases, you’ll need to present your certificate (or show the sticker). Keeping this document in your vehicle at all times ensures you’re always prepared.

Penalties or Ticket Cost for Illegal Window Tint in Oregon

Illustration of a police officer handing a ticket
Illustration of a police officer handing a ticket to a car driver through a window with excessive tint.

Before we delve into the cost of the ticket, it’s essential to understand Oregon’s window tint regulations. The state mandates that the total light transmittance through a window with tint installed must be 35% or more. This means that your tint should allow at least 35% of the light to pass through.

People Also Read:  Massachusetts Window Tinting Laws

The Price of Non-Compliance If you’re caught with window tint that doesn’t meet Oregon’s regulations, you could be looking at a ticket. The cost? A hefty $360. It’s a significant amount, especially when you consider that getting compliant window tint might cost less than the ticket itself!

Why Such a Steep Fine? You might wonder why the fine for illegal window tint is set at $360. The reason is twofold:

  1. Safety Concerns: Darker tints can reduce a driver’s visibility, especially at night or in low-light conditions. This can increase the risk of accidents. Moreover, for law enforcement, excessively dark tints can pose a safety risk during traffic stops, as they can’t see the vehicle’s occupants.
  2. Uniformity in Regulations: By setting a clear and somewhat steep penalty, the state aims to deter vehicle owners from using non-compliant tints. The idea is that the potential financial hit from a ticket will encourage adherence to the law.

Avoiding the Ticket: Tips for Vehicle Owners

  1. Know the Law: Familiarize yourself with Oregon’s window tint regulations. Ensure you know the allowed light transmittance levels.
  2. Ask for Certification: When getting your windows tinted, ask the installer for a certificate that states the tint’s light transmittance and reflectance.
  3. Regular Checks: If you’ve purchased a used vehicle or recently moved to Oregon, it’s a good idea to get your window tint checked to ensure it’s compliant with state laws.


Window tinting can offer several benefits, from protecting against UV rays to enhancing privacy and aesthetics. However, it’s essential to be informed and compliant with Oregon’s window tinting laws to avoid potential penalties and ensure your vehicle is road-legal.

State of Oregon Info

Nestled in the Pacific Northwest region of the United States, Oregon boasts a rich tapestry of history, culture, and natural beauty. Often referred to as “The Beaver State,” Oregon’s boundaries are defined by the mighty Columbia River to the north and the picturesque Pacific Ocean to the west. Its history is a blend of indigenous cultures, European explorers, and settlers seeking new horizons.

Oregon’s journey began with its indigenous nations, who called this land home for thousands of years. European explorers, drawn by tales of the Pacific Northwest, began arriving in the mid-16th century. The state’s European history is marked by the voyages of the Spanish, the detailed mapping by Juan de Fuca, and the iconic Lewis and Clark Expedition in the early 1800s.

Fast forward to today, Oregon is a bustling state with a population of over 4.2 million people, spread across its vast expanse of 98,000 square miles. Salem, the capital, and Portland, its largest city, are the state’s urban hubs. But Oregon’s true essence lies in its diverse geography. From the volcanic landscapes, dense evergreen forests, high deserts to semi-arid shrublands, the state is a nature lover’s paradise. The crown jewel is undoubtedly Crater Lake National Park, home to the deepest lake in the U.S.

Historically, Oregon’s economy thrived on agriculture, fishing, logging, and hydroelectric power. Today, technology and sportswear industries, with giants like Intel and Nike, play a pivotal role in its economic landscape.

But Oregon isn’t just about its past and present; it’s a state that has always looked forward. It was the first in the U.S. to legalize physician-assisted suicide and, more recently, recreational marijuana. Its innovative Bottle Bill system, introduced in 1972, was a pioneering effort in promoting recycling.

In essence, Oregon is a blend of the old and the new, a state that respects its roots while embracing the future.

Three Thought-Provoking Insights:

  1. Nature’s Playground: With its diverse geography, from the towering Mount Hood to the serene Crater Lake, how has Oregon’s natural beauty influenced its culture and lifestyle?
  2. Economic Evolution: From being powered by traditional industries like logging and fishing to becoming a tech and sportswear hub, what factors contributed to Oregon’s economic transformation?
  3. Progressive Policies: Oregon has often been at the forefront of progressive policies in the U.S. What drives this spirit of innovation and forward-thinking in the state?

Frequently Asked Questions

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

Oregon has window tint laws. The total light transmittance through the window with the tint installed must be 35% or more. Non-compliance with Oregon’s window tint law may result in a $360 fine.

I recently moved to Oregon from another state with different tinting laws. Do I need to adjust my window tint to comply with Oregon’s regulations?

Cars purchased out of state and then brought into Oregon must adhere to Oregon law. If you’re unsure about the light transmittance of your tint, consult an installer. If the tint is darker than what’s allowed, you’ll need to remove it.

What should I expect from the tint installer?

Tint installers in Oregon are mandated to provide customers with a certificate indicating the tint light transmittance and reflectance. This certificate must be shown to law enforcement upon request. Some installers might use a certificate sticker applied to the door jamb.

Can I get darker window tint due to medical reasons?

If you have a medical condition that necessitates darker window tint, you can obtain a prescription, letter, or affidavit from your physician or optometrist. This documentation, along with the tint installer’s certificate, must be kept in the vehicle and shown to law enforcement when asked. Note that the DMV does not issue permits for darker window tint due to medical reasons.

Why are dark tinted windows considered a safety concern?

Darkly tinted windows can obstruct the view inside vehicles during traffic stops, posing a potential risk to law enforcement. There’s a concern that individuals might hide weapons behind the tinted glass, endangering police officers.

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