An Illinois window tint exemption allows qualifying drivers to legally operate a vehicle with darker window tint than what is normally permitted under Illinois law. This exemption is important for individuals with qualifying medical conditions that require additional protection from direct sunlight or UV exposure. Without proper approval, darker window tint could result in citations and other legal issues. With the proper physician certification and Illinois Secretary of State approval, however, it becomes a recognized medical accommodation.
The exemption qualification process involves two parts:
Some people ask whether an Illinois exemption lets them tint their windows as dark as they want. The exemption covers the windshield and front side window limits for a vehicle with the distinctive plates or stickers, but it requires a current physician certification carried in the vehicle and renewed every 4 years.
ForeverTint connects you with an independent licensed physician who reviews your medical history by chart review or, occasionally, a brief phone call. If you qualify, the physician prepares the certification you submit to the Illinois Secretary of State.
It’s important for Illinois drivers to understand the state’s window tint laws, even if you do not currently qualify for a Medical Window Tint Exemption. Illinois has specific rules that regulate how dark vehicle window tint can be depending on the type of vehicle and which windows are tinted. These laws are intended to balance driver visibility and safety while still allowing reasonable privacy and heat protection.
Illinois window tint laws can become more restrictive depending on how dark the front side windows are compared to the rear windows. Drivers with qualifying medical conditions may apply for a medical window tint exemption through the Illinois Secretary of State process. ForeverTint helps simplify the process by connecting you with a licensed physician who can review your condition and determine whether you may qualify under Illinois guidelines.
Traditionally, getting a tint exemption in Illinois meant making an in-person doctor’s appointment, explaining your condition, and handling paperwork yourself. ForeverTint streamlines this entire process online:
*If the physician determines you do not qualify, you receive a full refund.
An independent licensed physician decides whether your condition qualifies. Conditions a physician may consider include:
Lupus is an autoimmune disease in which ultraviolet light can trigger skin rashes, joint pain, and fatigue. Physicians commonly advise people with lupus to limit UV exposure, including the UVA light that passes through car side windows.
Porphyrias are a group of disorders in which certain compounds build up in the body and react to light, causing blistering, burning pain, and skin damage after sun exposure. Avoiding sunlight is a central part of managing the cutaneous forms.
Xeroderma pigmentosum is a rare genetic disorder that prevents the body from repairing DNA damage caused by ultraviolet light. People with XP burn after minimal sun exposure and face a greatly increased risk of skin cancers and eye damage.
People with albinism produce little or no melanin, the pigment that helps protect skin and eyes from ultraviolet light. They are highly prone to sunburn and skin damage and often experience significant light sensitivity and glare.
Photosensitivity dermatitis is an abnormal skin reaction to sunlight that can cause redness, itching, swelling, and rash on exposed skin. It can be linked to an underlying condition or to medications, and limiting UV exposure helps prevent flare-ups.
A personal history of melanoma or other skin cancers means ongoing UV exposure is a serious concern. Dermatologists routinely advise these patients to reduce sun exposure wherever possible, including time spent driving.
Some eye conditions, such as uveitis, certain retinal disorders, and sensitivity following eye surgery, cause pain or impaired vision in bright light. A licensed physician or optometrist can assess whether reducing light exposure while driving is medically necessary.
Cockayne syndrome is a rare genetic disorder that causes extreme sensitivity to sunlight, along with other developmental and health effects. Strict sun protection is part of everyday care.
Bloom syndrome is a rare inherited disorder that causes sun-sensitive skin, often with a facial rash after sun exposure, and an increased lifetime risk of cancer. Limiting UV exposure is a standard precaution.
Vitiligo causes patches of skin to lose their pigment, leaving those areas without natural protection from ultraviolet light. Depigmented skin burns easily, so physicians often recommend extra sun protection.
Some autoimmune conditions, such as dermatomyositis, cause skin and muscle symptoms that worsen with sun exposure. Certain medications used to treat autoimmune disease can also increase sensitivity to light.
Healing burns, skin grafts, and scar tissue are more vulnerable to sun damage, and UV exposure can cause scars to darken. Physicians typically advise protecting these areas from direct sunlight.
Other diagnosed conditions, including sun sensitivity caused by medications, can make sun exposure a health concern. Describe your condition during intake, and an independent licensed physician will review your medical history and decide whether darker tint is medically necessary for you.
Under 625 ILCS 5/12-503(g), the certification must be written by a physician licensed to practice medicine in Illinois and be legible, with the date of issuance; the name, address, and signature of the attending physician; and the name, address, and medical condition of the person requiring the exemption. It must be renewed every 4 years, and a copy must be submitted to the Secretary of State.
Illinois requires the certification to be carried in the vehicle at all times. Presenting it shows your tint is covered by the medical exemption, but it does not guarantee you will not be stopped or cited; officers retain discretion.
Illinois does not accept verbal explanations as proof of a medical window tint exemption. Drivers must have proper physician certification and complete the Illinois Secretary of State tinted window license plate process to legally operate a vehicle with darker tint for medical purposes. Without the required documentation and approval, window tint beyond the legal limit may still result in citations or penalties, even if you have a legitimate qualifying medical condition.
Under 625 ILCS 5/12-503(g), the windshield and front side window limits do not apply to window treatment on a vehicle that has distinctive license plates or plate stickers issued by the Secretary of State and that is owned and operated by, or used to transport, a person with “a medical disease, including, but not limited to, systemic or discoid lupus erythematosus, disseminated superficial actinic porokeratosis, light sensitivity as a result of a traumatic brain injury, or albinism, which would require that person to be shielded from the direct rays of the sun.” The owner must obtain a certification from a physician licensed to practice medicine in Illinois, carry it in the vehicle, renew it every 4 years, and submit a copy to the Secretary of State. No front side window exemption is granted when sunglasses or other eye protective devices would be adequate.
Source: 625 ILCS 5/12-503
Illinois exempts a vehicle from the windshield and front side window tint limits when it is owned and operated by, or used to transport, a person with a medical condition requiring protection from the direct rays of the sun. A physician licensed in Illinois must certify the condition, and the Secretary of State issues distinctive plates or stickers for the vehicle.
Yes. ForeverTint connects Illinois residents with an independent licensed physician who reviews whether your condition qualifies. If you qualify, the physician certification is used in the Illinois Secretary of State process, and you must carry it in the vehicle and renew it every 4 years.
Illinois requires drivers with medical tint exemptions to carry their physician certification in the vehicle at all times. If law enforcement questions your window tint and you cannot provide the required documentation, you could still receive a citation even if you have a qualifying medical condition. Keeping your paperwork in the vehicle is an important part of remaining compliant.
No. The Illinois exemption applies to the windshield and front side window limits for a vehicle with the distinctive plates or stickers, and the certification must stay current. It is not granted for conditions that sunglasses or other eye protection can address.
Yes. You must submit a copy of the physician certification to the Illinois Secretary of State, which issues distinctive license plates or plate stickers for the vehicle. You must also carry the certification in the vehicle.
An independent licensed physician reviews your medical history to determine whether you have a qualifying condition. If you qualify, you receive a physician certification to submit to the Illinois Secretary of State for the distinctive plates or stickers.
Illinois law lists examples such as systemic or discoid lupus erythematosus, disseminated superficial actinic porokeratosis, light sensitivity from a traumatic brain injury, and albinism. A licensed physician must determine whether your condition requires you to be shielded from the sun.
Having a medical recommendation from a doctor for darker window tint does not guarantee you will not get a ticket. An officer can still give you a ticket at their own discretion.