New Hampshire Tint Laws
In 1990, New Hampshire implemented its car window tinting laws, dictating the permissible darkness of window tints and the degree of reflectivity they can possess. It is imperative for vehicle owners in the state to acquaint themselves with these regulations to ensure compliance and avoid potential legal complications. This comprehensive guide provides an in-depth understanding of New Hampshire’s car window tinting laws.
Disclaimer
While I have a background in commercial law and strive to provide accurate and informative content, it’s important to note that I am not a legal expert. The information presented in this blog is based on my interpretation of the subject matter, and laws can vary by location and change over time. It is strongly recommended that readers verify all sources of information and consult with legal professionals or relevant authorities before making any decisions related to tint laws.
Understanding the Terminology Regarding Tint Laws
The most important part of the legislation is understanding what VLT is and how law enforcement services check or test the percentage.
What is VLT
VLT, or Visible Light Transmission, is a measure of the amount of visible light that can pass through a window tint or film. It is commonly used to determine the darkness or opacity of window tints, and it’s an important factor in window tinting laws and regulations.
VLT is typically expressed as a percentage. For example, a window tint with a VLT of 20% allows only 20% of visible light to pass through, making it relatively dark and less transparent. Conversely, a window tint with a VLT of 70% allows 70% of visible light to pass through and is much lighter and more transparent.
How do Law Enforcement services test the VLT percentage?
Window tinting laws vary by jurisdiction, and they often specify the maximum allowable VLT for different types of windows on a vehicle, such as the front windshield, front side windows, rear side windows, and rear window. These laws are designed to ensure that drivers have adequate visibility and that law enforcement can see into vehicles for safety and identification purposes. The manner that they go about testing the VLT is by using a VLT gauge/meter.
Here is a YouTube Short from @TrafficServices and @TorontoPolice showcasing the device and how it works. Even though it is in Canada, it still is helpful to understand how the tint darkness is measured.
Window Tint Darkness in New Hampshire:
New Hampshire’s regulations primarily revolve around the concept of Visible Light Transmission (VLT), indicating the percentage of visible light allowed through car windows. Specific standards apply to sedan cars and SUVs/vans, each with distinct criteria.
New Hampshire Car Tint Laws For Sedans:
- Windshield: A non-reflective tint with 35% VLT is permitted on the top 6 inches of the windshield. The remaining portion must allow more light in.
- Front Side Windows: These windows must allow more than 70% of light transmission, promoting clear visibility.
- Back Side Windows: Back side windows must permit more than 35% of light, balancing privacy and safety.
- Rear Window: Similar to back side windows, the rear window must allow more than 35% of light in.
Tint Laws For SUVs and Vans in New Hampshire:
- Windshield: SUVs and vans may have a non-reflective tint with 35% VLT on the top 6 inches of the windshield. The remaining area should allow more light in.
- Front Side Windows: Front side windows on SUVs and vans must also permit more than 70% of light, ensuring safety and visibility.
- Back Side Windows: Similar to sedans, back side windows on SUVs and vans should allow more than 35% of light transmission.
- Rear Window: Like the back side windows, the rear window must also allow more than 35% of light in.
It’s important to note that in 2021, New Hampshire passed House Bill 224, allowing a higher VLT of 70% on front side windows, enhancing visibility for drivers.
| Type of Window | Sedans | SUVs/Vans |
|---|---|---|
| Windshield | Non-reflective tint with 35% VLT on top 6 inches | Non-reflective tint with 35% VLT on top 6 inches |
| Front Side Windows | Must allow more than 70% of light transmission | Must allow more than 70% of light transmission |
| Back Side Windows | Must allow more than 35% of light transmission | Must allow more than 35% of light transmission |
| Rear Window | Must allow more than 35% of light transmission | Must allow more than 35% of light transmission |
Window Tint Reflection in New Hampshire:
Window tints can serve as a reflective barrier to reduce glare and heat. New Hampshire’s law permits window tints to reflect a certain degree of incoming light.
Tint Reflection Law for Sedans and SUVs/Vans:
- Front Side Windows: These windows must not exhibit a metallic or mirrored appearance, promoting safe and clear vision.
- Back Side Windows: The law dictates that back side windows must not display a metallic or mirrored appearance, preserving privacy without compromising safety.
Additional New Hampshire Window Tint Rules and Regulations:
New Hampshire’s window tinting laws encompass various essential rules:
Side Mirrors
Dual side mirrors are mandated only if the back window is tinted, ensuring adequate visibility for drivers.
Restricted Colors
The state does not specify any particular tint colors that are restricted from usage, offering flexibility to vehicle owners.
Certificates
Film manufacturers are not required to certify the film they sell in New Hampshire.
Stickers
While state law recommends but does not require stickers to identify legal tinting, they can be beneficial for quick verification.
Medical Exceptions
New Hampshire law allows medical exemptions for windshields and windows to the left and right of the driver, permitting a VLT of 35%.
Regulations for Out-of-State Drivers
The same regulations apply to out-of-state drivers as those for drivers living in the State.
If you are from States such as Maine, Vermont, New York, and Massachetts you are expected to abide by these laws and regulations.
Penalties
Non-compliance with these tint regulations may result in non-moving traffic violations.
It’s essential to understand that New Hampshire’s tinting laws may be subject to varying interpretations depending on the county or local area. For full compliance, it’s advisable to cross-verify this information with your local Department of Motor Vehicles (DMV) or consult law enforcement authorities.
Our information regarding New Hampshire’s window tint laws was most recently updated in 2023. We are committed to providing accurate, up-to-date information. If you discover any inaccuracies or outdated details, please feel free to contact us, and we will promptly address them.