Car tint laws in Massachusetts are set by the state government. The law states that all windows must allow more than 35% of light into the vehicle. In addition, windshields may not be tinted and must have a 70% or higher light transmission level.
Side-rearview mirrors must also be non-tinted with no added elements such as stickers, decals or other items that would reduce visibility from outside the car. All window tints (including sun strips) should meet ASTM D2036 standards for performance and color stability when tested according to ASTM testing procedures.
Any violation of these regulations can result in fines up to $100 per incident, plus court costs and fees associated with any legal proceedings.

Stay Legal: Car Tint Laws in Massachusetts Explained
Massachusetts car tint laws are relatively strict when it comes to the darkness of window tints.
In general, drivers in Massachusetts can have a maximum of 35% VLT (visible light transmission) on all windows, with the exception of the windshield, which must be no darker than 50%.
Additionally, side mirrors must be used if rear windows are tinted to ensure that other drivers have sufficient visibility.
Although these restrictions may seem limiting, they help keep roads safer for everyone by ensuring that drivers can see and be seen clearly at all times.
Massachusetts Tint Laws
The Massachusetts window tint laws are as follows:
Windshield: Non-reflective tint is allowed on the top 6 inches of the windshield.
Front side windows: Must allow more than 35% of light in and must not be more than 35% reflective.
Rear side windows and rear window: Must allow more than 35% of light in and must not be more than 35% reflective.
Medical exemptions: Drivers with certain medical conditions may be eligible for a waiver to allow a darker window tint. To apply for a waiver, you must submit a completed application form and a letter from your doctor to the Massachusetts Registry of Motor Vehicles (RMV).
Penalties: If you are caught driving a vehicle with a window tint that does not comply with Massachusetts law, you may be issued a ticket and fined. In addition, your car may be impounded until the window tint is removed.
Here are some tips for choosing window tint that complies with Massachusetts law:
- Ask the window tint installer about the light transmittance (VLT) and reflectivity of the tint they are using.
- Choose a tint that has a VLT of at least 35% for the front side windows and rear side windows and rear window.
- Choose a tint that has a reflectivity of no more than 35% for the front side windows, rear side windows, and rear window.
You can also use the RMV’s window tint calculator to determine if a particular window tint complies with Massachusetts law.

Massachusetts Window Tint Laws
The Massachusetts window tint laws are as follows:
Windshield: Non-reflective tint is allowed on the top 6 inches of the windshield.
Front side windows: Must allow more than 35% of light in and must not be more than 35% reflective.
Rear side windows and rear window: Must allow more than 35% of light in and must not be more than 35% reflective.
Medical exemptions: Drivers with certain medical conditions may be eligible for a waiver to allow a darker window tint. To apply for a waiver, you must submit a completed application form and a letter from your doctor to the Massachusetts Registry of Motor Vehicles (RMV).
Penalties: If you are caught driving a vehicle with a window tint that does not comply with Massachusetts law, you may be issued a ticket and fined. In addition, your car may be impounded until the window tint is removed.
Here are some tips for choosing window tint that complies with Massachusetts law:
- Ask the window tint installer about the light transmittance (VLT) and reflectivity of the tint they are using. VLT is the percentage of visible light that is allowed to pass through the tint, and reflectivity is the percentage of visible light that is reflected back by the tint.
- Choose a tint that has a VLT of at least 35% for the front side windows and rear side windows and rear window. This means that the tint must allow at least 35% of visible light to pass through it.
- Choose a tint that has a reflectivity of no more than 35% for the front side windows, rear side windows, and rear window. This means that the tint must not reflect back more than 35% of visible light.
You can also use the RMV’s window tint calculator to determine if a particular window tint complies with Massachusetts law.
Please note that these are the general window tint laws for Massachusetts. There may be specific exceptions or restrictions for certain types of vehicles, such as commercial vehicles or vehicles with medical exemptions.

What is the Darkest Legal Tint in Massachusetts?
In Massachusetts, the darkest legal tint for vehicles is 35% VLT (Visible Light Transmission) for both the driver and passenger side windows. This means that only 35% of visible light will be allowed to pass through your window film, making it much darker than non-tinted glass.
Additionally, there are also restrictions on front windshields; they can have no tinting at all or a maximum of 6 inches from the top with 70% VLT.
Are All Tints Legal in Massachusetts?
In Massachusetts, all tints are legal except for the front side windows, which must allow at least 35% of light to pass through. However, tinting on rear, side and back windows is allowed as long as it does not reduce visibility by more than 20%.
In addition, windshields may be tinted above the AS-1 line provided that they are free from discoloration or distortion in order to provide clear vision while driving.
Furthermore, any vehicle registered with a medical exemption can have up to 70% VLT (visible light transmission) on both the front and rear windows.

Will My Car Pass Inspection With Dark Tint in Massachusetts?
Whether or not your car will pass inspection with a dark tint in Massachusetts depends on the darkness of the tint and where it is located.
The legal limit for front windshields is 35%, while rear side windows must allow at least 35% of light to enter, and rear windshields can be as dark as 20%.
Additionally, only a state-certified inspector may determine if a vehicle’s window tint meets these standards; therefore, you should have your car inspected prior to submitting it for an official test.
If any modifications are necessary to meet requirements, they should be performed before taking your vehicle in for its inspection.
Is 15% Tint All Around Legal?
In most states, 15% tint all around is legal. However, there are some restrictions on the amount of tint that can be applied to certain windows in a vehicle; generally speaking, the front windshield cannot have any tint applied, and the front driver-side window must allow more than 50% of light through.
Other windows may have up to 15% tint applied, as long as they meet local laws or regulations pertaining to vehicle window tints.
If you’re unsure about whether your car’s current window tint meets local laws or regulations, contact your state Department of Motor Vehicles for further information.

How to Pass Inspection With Tinted Windows Ma?
Passing inspection with tinted windows can be tricky, but it is possible. In most states, the allowable level of window tint darkness is measured by Visible Light Transmission (VLT).
The VLT must meet certain standards in order to pass the inspection; typically, the front driver and passenger side windows should have a VLT of at least 35%, while any remaining windows may have a VLT as low as 20%.
It’s important to check your state laws for specific requirements before you get your car inspected. If you don’t meet these requirements, you will fail inspection.
Is 5 Tint Legal in Massachusetts?
In Massachusetts, window tinting laws restrict the level of darkness allowable on car windows. The front windshield must have a minimum VLT (Visible Light Transmission) of 70%.
Any car windows to the rear of the driver must have a minimum VLT of 35%, and back side windows cannot be less than 20% VLT.
Therefore, 5% tint would not be considered legal in Massachusetts.
Is 20% Tint Legal in Massachusetts?
In Massachusetts, you are allowed to tint your car windows up to 20% VLT (Visible Light Transmission). This legal limit is lower than in some other states.
However, if you choose a darker tint for the front side windows of your vehicle, you may be subject to fines and penalties.
Furthermore, it’s illegal in Massachusetts to add any type of aftermarket tinting film on the windshield or sunroof.

Aftermarket Glass Tinting is Allowed on Side And Rear Windows of Passenger Vehicles Up to
Aftermarket glass tinting is allowed on the side and rear windows of passenger vehicles up to a certain percentage. This percentage varies by state but generally ranges from 25–50%.
Aftermarket window tinting provides several benefits, such as UV protection, reduced glare and heat, increased privacy, and improved aesthetics.
While aftermarket window tinting may be legal in some states, it’s important to check your local laws before making any modifications.
Window Tint Massachusetts
Window tinting is a popular choice among Massachusetts residents who want to reduce glare, provide privacy, and protect their car interiors from damaging UV rays. There are some restrictions on window tinting in the state of Massachusetts.
For example, the front side windows can have no more than 35% light transmittance. Additionally, all vehicles must have two working side-view mirrors that are not covered by window tints or other materials.
It’s important to be aware of these regulations when having your windows tinted in order to stay compliant with Massachusetts law.
How Much is a Tint Ticket in Massachusetts?
In Massachusetts, the cost of a tint ticket can vary depending on the severity of your violation. Generally, fines range from $25 to $100 for first-time offenders and up to $200 for repeat offenses. In addition, you may also face points on your license and an increase in insurance premiums.
Tint Waiver Massachusetts
In Massachusetts, all drivers must have a Tint Waiver to legally apply window tinting to their vehicles. This waiver is obtained from the Registry of Motor Vehicles and allows dark tints on any windows other than the windshield or front side windows.
The Tint Waiver also requires that at least 35% of light be able to pass through each window in order for it to be considered legal.
In addition, there are restrictions on how reflective the tint can be, and no red or amber colors are allowed at all.
Window Tint Massachusetts
FAQs: Car Tint Laws in Massachusetts
What is the legal tint in ma?
The legal tint limit in Massachusetts is 35% for side and rear windows.
Can you tint your front windshield massachusetts?
In Massachusetts, you are not allowed to tint your front windshield, except for a small non-reflective strip at the top.
How long does it take to tint a 4-door car?
Tinting a 4-door car typically takes around 1 to 2 hours, depending on the experience of the installer and the type of film used.
Is 15 tint legal?
Whether 15% tint is legal depends on the specific regulations in your state. In Massachusetts, 15% tint would be below the legal limit, which is 35% for side and rear windows.
Conclusion
In conclusion, car tint laws in Massachusetts are quite strict. It is important to be aware of the regulations and what types of window tints are allowed before getting a tint job done on your vehicle.
Since there can be serious consequences for not adhering to these rules, it is best to check with local law enforcement or an attorney if you have any questions or concerns about the legality of window tints in Massachusetts.