*Receive an immediate full refund if we cannot get you approved for a Legal Tint Exemption*
A window tint exemption in Missouri allows you to legally apply window tint that would otherwise violate the state’s limitations, particularly on front side windows, which are typically restricted to 35% light transmittance. This exemption is especially important for drivers with medical conditions that make them sensitive to sunlight or UV exposure. Without it, having darker tint on your front windows could result in citations or failed compliance checks. With proper documentation and approval, however, it becomes a fully legal medical accommodation.
The exemption qualification process involves two parts:
Some people ask whether a Missouri medical window tint permit allows them to tint their windows as dark as they want. The answer is no. Missouri’s medical exemption process does not eliminate all restrictions, but it can allow darker tint than normally permitted on the front side windows when medically necessary and properly approved through the Missouri State Highway Patrol.
ForeverTint makes the process simple by connecting you directly with a licensed physician for evaluation, helping you obtain the medical prescription required by Missouri law, and guiding you through the steps needed to obtain your official Missouri Window Tint Permit. Once approved, you’ll have the documentation needed to legally operate your vehicle with medically necessary tint in Missouri.
It’s important for all Missouri drivers to understand the state’s window tint laws, even if you don’t currently qualify for a Missouri Medical Window Tint Permit. Missouri has specific regulations that control how dark your vehicle windows can be tinted. These laws are intended to balance driver visibility and roadway safety while still allowing reasonable levels of privacy and heat protection.
These restrictions mean that if you want darker-than-standard tint on your front side windows, you’ll need a Missouri medical window tint permit. With ForeverTint, we help you determine if you qualify by connecting you with a licensed physician familiar with Missouri’s legal requirements. If approved, you can use your physician prescription to apply for your official Missouri Window Tint Permit through the Missouri State Highway Patrol.
Traditionally, getting a tint exemption in Missouri meant making an in-person doctor’s appointment, explaining your condition, and handling paperwork yourself. ForeverTint streamlines this entire process online:
*For any reason should you not be approved for a Legal Medical Window Tint Exemption you will receive an immediate refund. In our experience only 1 out of every 50 applicants are not approved.
Missouri law allows drivers with certain medical conditions to apply for a medical window tint permit when additional protection from sunlight or UV exposure is medically necessary. These conditions typically involve heightened sensitivity to sunlight, visible light, glare, or heat. Below are some of the most common qualifying conditions:
Chronic or severe vision problems can be aggravated by bright sunlight. Darker tint can reduce glare, improve comfort while driving, and help protect eye health.
Eczema is a skin condition that can flare up due to heat and sunlight exposure. A tint exemption helps limit UV penetration, reducing the likelihood of painful flare-ups.
Some people experience rashes, burning, or swelling when their skin is exposed to direct sunlight. Darker tint acts as a protective barrier to prevent these reactions.
Lupus is an autoimmune disease where UV exposure can trigger serious symptoms, including skin lesions and fatigue. A window tint exemption allows for safer daily travel by reducing UV contact.
This condition causes skin inflammation and rash when exposed to light. Darker tint helps reduce UV exposure and prevent painful flare-ups.
Xeroderma makes skin especially sensitive to sunlight, which can lead to cracking, irritation, and damage. Extra tinting provides a layer of defense against sun-related irritation.
For individuals with melanoma or a history of skin cancer, limiting UV exposure is critical. A tint exemption allows for significantly safer protection during daily commutes.
People with albinism lack the protective pigment melanin, making them extremely sensitive to sunlight. Darker tint reduces harmful UV rays that can damage both skin and eyes.
Porphyria is a group of disorders that make the skin and nervous system highly sensitive to sunlight. A tint exemption helps limit painful and potentially dangerous reactions.
Sunlight can worsen scarring and slow healing of severe burns. A window tint exemption offers ongoing protection during recovery and beyond.
This rare genetic disorder causes extreme sensitivity to sunlight, leading to skin damage and other complications. A medical tint exemption provides necessary protection for daily life.
Bloom syndrome increases the risk of skin cancers due to UV sensitivity. Extra tinting safeguards individuals against unnecessary exposure while driving.
Vitiligo reduces pigmentation in the skin, which removes natural protection against UV rays. Tint exemptions help protect depigmented skin from damage.
Many autoimmune diseases, such as multiple sclerosis or dermatomyositis, involve increased sensitivity to UV light. Darker tint protects patients from flare-ups linked to sun exposure.
Texas law also recognizes that there are many less common conditions that may cause extreme sensitivity to light. If your physician determines that darker tint is medically necessary, you may qualify for an exemption even if your condition is not listed here.
In Missouri, having a medical condition that requires additional sun protection is only part of the process. Drivers must also obtain a valid physician prescription and an official Missouri State Highway Patrol window tint permit before legally operating a vehicle with darker-than-standard front side window tint.
This physician prescription and Missouri Highway Patrol permit serve as your official proof that the darker tint on your vehicle is medically necessary and legally authorized under Missouri law. Without this documentation, even if you have a qualifying medical condition, you could still be cited for violating Missouri’s window tint regulations.
To comply with Missouri law, the medical window tint prescription must be written and signed by a licensed physician and include:
Once you receive the prescription, you must bring it along with your tinted vehicle to a Missouri State Highway Patrol inspection office to obtain your official permit, windshield sticker, and decal. This permit must be kept in your vehicle at all times. If you are stopped or questioned about your window tint, presenting the permit helps show that your tint is legally authorized under Missouri law.
Missouri law does not accept verbal explanations as valid proof for darker-than-legal front side window tint. Drivers must have a physician-issued prescription and an official Missouri State Highway Patrol permit to legally operate a vehicle with darker front window tint. Without this documentation, any tint below the legal 35% light transmittance requirement on the front side windows can result in citations, even if your medical condition is legitimate.
Missouri law allows medical window tint exemptions under Missouri Revised Statutes §307.173 for individuals with serious medical conditions that require additional protection from sunlight or UV exposure. While Missouri normally requires front side windows to allow more than 35% light transmittance, the law provides an exception for medically necessary darker tint. To qualify, drivers must obtain a written prescription from a licensed physician stating the medical condition and required tint percentage. The vehicle and prescription must then be presented to the Missouri State Highway Patrol, which can issue an official window tint permit, windshield sticker, and decal authorizing the darker tint. When properly approved and documented, medical window tint exemptions are fully legal in Missouri.
Source: SHP-150
The best way to avoid window tint tickets in Missouri is to ensure your vehicle complies with the state’s tint laws or obtain a valid medical window tint permit if you qualify. Missouri requires front side windows to allow more than 35% light transmission unless a medical exemption has been approved through the Missouri State Highway Patrol. Keeping your permit and documentation in your vehicle at all times is essential for proving compliance during a traffic stop.
Yes, online services like ForeverTint can help connect you with a licensed physician who can evaluate whether you qualify for a Missouri medical tint exemption. If approved, you’ll receive the physician prescription required to apply for your official Missouri State Highway Patrol window tint permit. The process is designed to make obtaining the required medical documentation faster and more convenient.
If your front side windows are darker than Missouri’s legal limit and you cannot provide proof of your medical permit, you may still receive a citation. Missouri law requires drivers with medically approved darker tint to carry their permit documentation in the vehicle at all times. Law enforcement may also verify the windshield sticker and decal issued by the Missouri State Highway Patrol.
No, a Missouri medical window tint permit does not automatically allow unlimited darkness. The tint level approved must be medically justified by a licensed physician and authorized through the Missouri State Highway Patrol permit process. The exemption is intended to provide medically necessary protection, not unrestricted tint privileges.
No, Missouri medical window tint permits are not handled through the DMV. Instead, drivers must obtain a physician prescription and then apply directly through a Missouri State Highway Patrol inspection office. Once approved, the Highway Patrol issues the official permit, windshield sticker, and decal.
To obtain a Missouri medical tint permit, you must first receive a written prescription from a licensed physician explaining the medical need for darker tint. After that, you must bring your tinted vehicle and prescription to a Missouri State Highway Patrol inspection office for review and permit issuance. If approved, you’ll receive documentation authorizing your darker front side window tint.
Several medical conditions may qualify for a Missouri medical tint permit if they cause sensitivity to sunlight, glare, or UV exposure. Common qualifying conditions include lupus, severe photosensitivity, melanoma, solar urticaria, certain eye disorders, and severe migraines triggered by sunlight. Eligibility is determined by a licensed physician based on your specific medical needs.
Having a medical recommendation from a Doctor to have darker window tint does not guarantee you will not get a ticket. An officer can still give you a ticket at their own discretion. However, in our experience with existing customers if you take your ticket to court and provide your medical recommendation documents your ticket can be dismissed.