Canada Window Tint Laws

Canada’s laws on window tinting differ from region to region. The laws governing tinting will now be briefly summarized, followed by more thorough explanations for each Canadian province.

About Window Tinting

The practice of adding a thin coating to a car’s windows is referred to as window tinting. The goal of this film is to lessen the amount of heat, glare, and sunshine that enters the inside of the car.

While tinted windows have many benefits, it is important to go by the rules and laws that have been implemented by the Canadian government in order to assure compliance and avoid legal penalties.

The laws governing window tint in Canada differ by area. Tinting the windshield and front side windows is often banned per state laws. However, in the majority of the nation, you are allowed to have any shade of dark tint on the back side windows and rear windshield.

Please be aware that a lot of websites, including the IWFA (International Window Film Association), could provide you with misinformation or outdated facts on window tinting. You can independently confirm all rules thanks to our data’s constant updating and direct connections to important, up-to-date laws.

We work closely with our Canadian traffic law professionals to make sure the data we provide is reliable, correct, and updated.

ProvinceWindshieldFront sideBack sideRear
British Columbia7.5 cmNoneAnyAny
Manitoba12.7 cm50%AnyAny
New Brunswick70%70%AnyAny
NW TerritoriesNoneNoneAnyAny
Nova ScotiaNoneNoneAnyAny
Prince EdwardNoneNoneAnyAny
Quebec15 cm70%AnyAny
Saskatchewan7.5 cmNoneAnyAny

The information is available for 2022 and was most recently updated on June 24, 2022.

To be aware of Canadian window tint laws include the following:

  • Only the required top centimetres of windshields may be tinted.
  • A lower VLT percentage corresponds to a darker hue, and the percentage (%) refers to VLT (Visible Light Transmission). For instance, 70% of light is blocked by 30% VLT.

Please note that the information in the table above is just a basic summary of the window tint regulations in Canada. There are additional laws and regulations specific to each region and territory.

The Legal Framework

Federal Regulations

In Canada, the federal government has primary authority over the laws governing window tinting. The necessary requirements, which include rules on window tinting, are outlined in the Canada Motor Vehicle Safety Requirements (CMVSS). These requirements are implemented by Transport Canada, the government body in charge of managing traffic laws.

Provincial and Territorial Variations

Although there are federal standards, it’s important to remember that provincial and territory governments may also have different window tint laws. When setting up whether window tinting is allowed, it’s important to take into account both federal and municipal laws since these geographical differences may include extra limits or permits.

Specific Regulations

Understanding the exact laws governing window tinting in Canada is important to maintaining compliance with the laws in effect. Let’s look at the main factors that impact window tinting legality in the nation.

Visible Light Transmission (VLT)

The percentage of Visible Light Transmission (VLT), which is governed by window tint laws, is one of its main elements.

Visible light transmission (VLT) is the measure of how much light can flow through a window or film. The colour seems darker the lower the VLT percentage.

Depending on the particular windows of a vehicle, different VLT percentages are allowed for window tinting in Canada. The general rules are as follows:

  1. In general, the windshield has to let in more than 75% of visible light. However, there is often a permit for the upper part of the windscreen, sometimes known as the “sunshade band.” This band often permits a lower VLT percentage, like 15% or 25%, but it should not protrude higher than a certain distance from the top of the windshield.
  2. Front Side Windows: When compared to the windshield, the VLT % permitted for the front side windows is often greater. The range, depending on the region or territory, might be between 50% and 70%. For correct information, it’s critical to refer to your area’s unique rules.
  3. Rear Side Windows and Rear Window: Rear Side Windows and Rear Window rules for the VLT percentage are often less stringent than those for Front Side Windows. According to the province or region, this enables deeper colours, which normally range between 15% and 30%.


Regulations for window tint also control the reflectance of the film in addition to VLT percentages. The quantity of light that the coloured film reflects is referred to as reflectivity. For other drivers on the road, excessive reflectivity may be distracting and reduce visibility.

The majority of Canadian provinces have restrictions on the amount of reflection that window tinting may have in order to ensure road safety. To guarantee compliance, it is important to refer to the particular rules in your province or territory.

Medical Exemptions

Canada has strict restrictions governing window tint, even though there are few exceptions for those with certain medical conditions.

These exemptions enable people with certain medical issues to apply for tinted window permits that depart from the norm.

It’s important to remember that different provinces and territories may have different procedures and requirements for acquiring these exemptions.

Penalties for Non-Compliance

In order to avoid fines and other legal problems, it’s important to follow the window tint laws. If there is a breach, there may be penalties, car inspections, and possibly a window tint removal requirement. Depending on the region or area and the seriousness of the misuse, different sanctions apply.

It is advised to refer to the exact limits issued by Transport Canada and the local authorities in your area to guarantee compliance. Making selections related to window tinting for your car will be easier if you stay aware of the rules in effect.


In conclusion, it’s important for all car owners and drivers to understand Canada’s rules governing window tint. You can stay out of trouble with the law, improve road safety, and take advantage of properly tinted windows by following the rules.

Always value compliance and keep in mind to examine the detailed requirements of your province or region.

You can make knowledgeable judgments about window tinting and follow the law with the help of the information in this thorough guide.

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