Nevada allows window tinting, but the law sets specific limits on how dark your tint can be
Nevada permits aftermarket window tinting on vehicles, but the darkness is regulated by law. The state measures tint darkness using Visible Light Transmission (VLT), which is the percentage of light allowed through the glass. The darker the tint, the lower the VLT percentage. Nevada's rules differ depending on which windows you're tinting and what type of vehicle you drive.
The state does not require you to register your tint or obtain a permit before installation. However, if a law enforcement officer stops you and your tint is darker than the legal limit, you can receive a citation. The fine for illegal tint in Nevada is typically between $50 and $250, though the exact amount varies by county and whether you have prior violations.
Key Takeaways
- Front side windows must allow at least 70% of light through; rear and back windows can be any darkness.
- The windshield can have a tint strip along the top but only above the manufacturer's AS-1 line (usually the top few inches).
- Medical exemptions exist for people with light-sensitive conditions, but you must carry documentation in your vehicle.
- Nevada law applies to all passenger vehicles; commercial vehicles and motorcycles have different rules.
- No state inspection or tint registration is required before or after installation.
Front side window tint limits
Your front side windows—the two windows next to the driver and front passenger—must allow at least 70% of visible light to pass through. This means your VLT cannot be darker than 30%. This is one of the more permissive front window rules in the country, but it still prevents very dark tint on the windows law enforcement uses to see into your vehicle.
If you want darker tint on your front windows, you will need a medical exemption. Without one, an officer can cite you during any traffic stop if your front windows are darker than 30% VLT. The citation is a moving violation in most Nevada counties, which means it can affect your driving record and insurance rates.
Rear and back window tint rules
Nevada places no restriction on how dark you can tint your rear side windows or rear window. You can explore any darkness of tint to these windows, including complete blackout tint, without violating state law. This is the most permissive part of Nevada's tint code and gives drivers significant freedom to customize the rear of their vehicles.
The lack of restriction on rear windows means you can achieve a heavily tinted appearance on the back half of your vehicle while staying within legal limits on the front. Many drivers use this to their advantage, explore dark tint to the rear and a lighter tint to the front windows.
Windshield tint and the AS-1 line
You can tint your windshield, but only in a limited area. Nevada law allows tint on the windshield above the AS-1 line, which is a line marked by the vehicle manufacturer. On most vehicles, this line runs across the top of the windshield, typically 4 to 6 inches down from the top edge. Tint above this line can be any darkness.
The AS-1 line exists because the area below it is the driver's primary sightline. Tinting above the line preserves visibility while allowing some sun protection. If you are unsure where your vehicle's AS-1 line is located, your tint installer should be able to identify it, or you can check your vehicle's documentation.
Medical exemptions for light-sensitive conditions
Nevada allows medical exemptions for people with conditions that make them sensitive to light, such as lupus, porphyria, or severe photophobia. If you have a may have access to condition, you can tint your front windows darker than the 70% VLT limit. However, the exemption does not eliminate all restrictions—you still cannot tint so darkly that law enforcement cannot see into the vehicle at all.
To use a medical exemption, you must carry documentation in your vehicle at all times. This documentation should be from a licensed physician and state that you have a medical condition requiring darker window tint. When stopped by law enforcement, present this documentation along with your driver's license. Without it in the vehicle, you can still be cited even if you have a may have access to condition.
The specific form or letter required varies by county. Contact your county sheriff's office or the Nevada Department of Public Safety to learn what documentation format your county accepts. Some counties have a specific medical exemption form; others accept a letter from your doctor on letterhead.
What happens if you are cited for illegal tint
If a law enforcement officer determines your tint is darker than Nevada law allows, they will issue you a citation. The citation is typically a moving violation, though some counties treat it as a non-moving violation depending on circumstances. The fine ranges from $50 to $250 in most counties, but you should check your specific county's fine schedule.
You have the option to contest the citation in traffic court. You can argue that your tint meets the legal standard, that you have a valid medical exemption, or that the officer's measurement was inaccurate. If you choose to fight the citation, bring documentation of your tint's VLT percentage (your installer may have this on file) or your medical exemption letter. Many tint shops keep records of the VLT they installed, which can serve as evidence.
If you are found guilty or plead guilty, the violation goes on your driving record. This can increase your insurance rates. The most straightforward remedy is to have the tint removed or lightened to meet the legal standard, then request that the citation be dismissed or reduced.
Tint installation and measurement standards
Nevada does not require tint installers to be licensed or certified by the state. However, professional tint shops typically use a tint meter to measure VLT before and after installation to may support compliance with state law. If you are having tint installed, ask the shop whether they measure the finished tint and whether they can provide documentation of the VLT percentage.
Some shops offer a may provide that their work meets Nevada law. This can be valuable if you are later stopped and cited, because you can present the shop's documentation to the officer or in court. If you are having tint installed, request a receipt or certificate showing the VLT of the tint applied to each window.
Frequently Asked Questions
Can I tint my windshield all the way down to the dashboard?
No. You can only tint above the AS-1 line, which is typically 4 to 6 inches from the top of the windshield. Tinting below this line is illegal and can result in a citation. The AS-1 line is marked by your vehicle's manufacturer and your tint installer should be able to identify it.
Do I need a medical exemption letter from a specific type of doctor?
The letter must come from a licensed physician, but Nevada law does not specify a particular type of doctor. A dermatologist, rheumatologist, or your primary care physician can all write a medical exemption letter if they believe you have a may have access to light-sensitive condition. The letter should state the condition and explain why darker tint is medically necessary.
What if I move to Nevada with tint that was legal in another state?
You must comply with Nevada's tint limits once you become a Nevada resident. If your tint is darker than Nevada allows on your front windows, you can be cited. You have a reasonable period to bring your vehicle into compliance, but there is no specific grace period defined in state law. It is best to have your tint adjusted or removed as soon as you establish residency.
Can I use a tint meter to check my own tint before a traffic stop?
Consumer-grade tint meters vary in accuracy and are not always reliable. Professional tint meters used by shops and law enforcement are calibrated differently. If you want to know your tint's VLT, ask your installer for documentation or have a professional shop measure it. Do not rely on a consumer meter as your only verification.
Does Nevada have different tint rules for trucks or SUVs?
Nevada's tint law applies to all passenger vehicles the same way. Trucks and SUVs follow the same 70% VLT limit on front windows and unrestricted tint on rear windows. Commercial vehicles and motorcycles have different rules, but standard pickup trucks and sport utility vehicles are treated as passenger vehicles under state law.