Pennsylvania Window Tinting Laws

Window tinting is a popular option for car owners in Pennsylvania because of the many benefits it offers, such as improved privacy, protection from UV rays, and superior looks. It’s important that you understand Pennsylvania’s window tinting laws to make sure you follow through with the state’s rules.

The following article serves to provide readers with an in-depth knowledge of Pennsylvania’s window tinting laws, including the permitted tint levels, limitations, exclusions, and penalties for non-compliance.

Understanding Tint Darkness

Before moving further into the particular rules and regulations, it’s important to understand how window tint shade is computed. The amount of light that can pass through a window is measured using visible light transmission (VLT), which is used to figure out how dark a window tint is.

More visible colours that reflect more light are indicated by higher VLT percentages, whilst darker tints that reflect less light are indicated by lower VLT percentages.

Legal Tint Limits in Pennsylvania

In Pennsylvania, laws controlling window tint focus mainly on the VLT percentages for different car windows. The following is a list of the maximum allowed tint levels for each window:

  1. Windshield: Non-reflective tint is allowed up to the manufacturer’s AS-1 line or the top five inches, whichever is applicable. A minimum VLT percentage of 70% must be present on the windshield.
  2. Front Side Windows: The front windows on both the driver’s and passenger’s sides must have a minimum VLT percentage of 70%.
  3. Rear Side Windows: There are no specific tint limitations for the rear side windows, so you may pick any degree of darkness.
  4. Similar to the rear side windows, the rear window does not have any limits on the allowed shades of tint.

Exemptions and Medical Waivers

There are exceptions and medical waivers that allow persons to have windows with darker tints even though Pennsylvania’s restrictions on transparent tint. The following is a list of the main exemptions and requirements:

  1. Medical Exemption: Business vehicles, buses and taxis are subject to different tint laws. These vehicles are allowed to have tints that are darker than usual.
  2. Commercial Vehicles: Different tint laws apply to buses and taxis, which are commercial vehicles. These cars are permitted to have tint darkness levels that are higher than normal.

Enforcement and Penalties

Pennsylvania’s rules governing window tinting are strongly maintained by law enforcement. Depending on the severity of the offence and recent offences, you may be subject to sanctions if it is determined that the tint on your car is illegal. Fines, the need to remove the tint, and even the suspension of your vehicle’s registration are common penalties.

Maintaining Compliance

It is recommended to have your vehicle’s tint installed by a reputable and skilled expert to guarantee compliance with Pennsylvania’s window tinting rules. They can assist you determine the proper darkness levels for the windows in your car by guiding you through the legal tint options.

Additionally, it’s important to regularly check your tint to make sure it stays within the permitted ranges. Tints may fade or become damaged over time, which might change how dark they are. You may find any problems and take the required action to keep compliance with the help of routine inspections.

State of Pennsylvania Info

The US state of Pennsylvania, also known as the Commonwealth of Pennsylvania, is located near the Great Lakes, in the mid-Atlantic and northeastern parts of the country.

Along with New Jersey to the east, it borders Delaware to the southeast, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and Ontario, Canada to the northwest, and New York to the north.

In terms of size, population, and population density, Pennsylvania comes in at number 33 among the 50 states. Philadelphia, Pittsburgh, Allentown, and Erie are the state’s four most populated cities. 

  • Population: 12,964,056
  • Area: 46,055 sq mi (119,283 km2)
  • Capital: Harrisburg

Cities in Pennsylvania: Pottstown, Greensburg, Bensalem Township, Phoenixville, Norristown, Jim Thorpe, Hazleton, Chambersburg, Malvern, Upper Darby, Media, Lititz, Lansdale, Downingtown, Green Tree, Emporium, Pottsville, Conshohocken, Wayne, New Castle, Coatesville, Cranberry Township, Washington, Chester, Quakertown, Monroeville, Lebanon, Philadelphia, Pittsburgh, Harrisburg, Allentown, Lancaster, Centralia, State College, Erie, Bethlehem, Reading, King of Prussia, York, West Chester, Gettysburg, Altoona, Easton, Carlisle, New Hope, Johnstown, Doylestown, Manheim, Latrobe, Paint.

Counties in Pennsylvania: Dauphin, Delaware, Elk, Erie, Fayette, Forest, Franklin, Fulton, Greene, Huntingdon, Indiana, Jefferson, Juniata, Lackawanna, Lancaster, Lawrence, Lebanon, Lehigh, Luzerne, Lycoming, McKean, Mercer, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Philadelphia, Pike, Potter, Schuylkill, Snyder, Somerset, Sullivan, Susquehanna, Tioga, Union, Venango, Warren, Washington, Wayne, Westmoreland, Wyoming, York, Adams, Allegheny, Armstrong, Beaver, Bedford, Berks, Blair, Bradford, Bucks, Butler, Cambria, Cameron, Carbon, Centre, Chester, Clarion, Clearfield, Clinton, Columbia, Crawford, Cumberland.


To avoid legal problems and penalties, vehicle owners in Pennsylvania must understand the state’s window tinting laws. By following the specific tint limits set by the state, you can enjoy tinted windows legally. Keep in mind that the windshield should have at least 70% visibility (VLT percentage), and the front side windows should also maintain a minimum VLT of 70%. There are no specific restrictions for the rear side windows and rear windows.

If you have medical conditions requiring limited sunlight exposure, or if you own a commercial vehicle, exemptions and medical waivers may apply. However, it’s best to consult a reliable tinting service provider to ensure you comply with the law and make well-informed decisions about your vehicle’s tint.

Pennsylvania law enforcement actively enforces window tinting regulations, and violations can lead to fines, mandatory tint removal, or even vehicle registration suspension. Stay attentive and proactive in complying with the state’s regulations to avoid these consequences.

By staying informed about Pennsylvania’s window tinting laws, you can make educated choices about your vehicle’s tint and enjoy its benefits. Remember to check for any updates or changes to the laws by referring to the official state regulations.

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