North Carolina drivers with certain medical conditions can legally apply darker window film than the standard 35% VLT limit allows. This is done through a window tint exemption in NC, also called a tint waiver, tint prescription, or medical exemption for window tint, which is issued by the NC DMV after a licensed physician completes Form MVR-93 on your behalf.
This guide covers everything you need to know for 2026: which medical conditions qualify, how to complete the NC tint waiver form, what to tell your doctor, and what happens after the DMV approves your application, including the exemption sticker you are required to carry.
Champion Window Tinting serves drivers across Cornelius, Huntersville, Mooresville, Davidson, and the Lake Norman area. Our team has helped many NC drivers navigate the exemption process and install compliant window tinting at the darker VLT level their exemption permits.
Key Takeaways
- A window tint exemption in NC, also called a tint waiver or tint prescription, allows darker film than the standard 35% VLT limit for qualifying medical conditions
- The official application form is Form MVR-93, available on the NC DMV website
- A licensed physician or optometrist must certify the condition and complete the form
- There is no fee to apply; mail the completed form to the NC DMV Medical Review Program in Raleigh
- Approved drivers receive an exemption certificate that must be kept in the vehicle at all times
- Champion Window Tinting installs window tinting at the exact VLT level your exemption permits across Cornelius, Huntersville, Mooresville, Davidson, and the Lake Norman area
What Are the Standard Window Tint Laws in North Carolina for 2026?
North Carolina tint laws ensure visibility and safety for drivers and law enforcement. The state measures tint darkness based on Visible Light Transmission (VLT), the percentage of light that can pass through a window. These laws have not changed for 2026 and apply to all passenger vehicles registered in North Carolina.
Here is a quick breakdown of what is allowed for passenger vehicles:
- Front side windows: Must allow more than 35% of light in
- Back side and rear windows: Any darkness is allowed
- Windshield: Non-reflective tint allowed only on the top 5 inches
- Reflectivity: Tint must not be more than 20% reflective
- Mirrors: Dual side mirrors are required if the rear window is tinted
These rules define what is considered legal window tint in NC. Drivers who need darker tint than these limits allow due to a medical condition can apply for a window tint exemption using the process covered in this guide.
Who qualifies for a medical tint exemption?
If you suffer from certain medical conditions that make sun exposure harmful or uncomfortable, you may qualify for a medical tint exemption in North Carolina. This includes conditions such as:
- Lupus
- Melanoma or skin cancers
- Sun allergies or photosensitivity disorders
- Certain ocular conditions that are aggravated by sunlight
The North Carolina Division of Motor Vehicles (NC DMV) provides a process for obtaining a tint waiver, which allows you to apply darker window film than is normally permitted by law.
What Medical Conditions Qualify for a Window Tint Exemption in NC?
North Carolina does not publish a fixed list of approved conditions. Any medical condition that a licensed physician or optometrist certifies requires protection from sun exposure can qualify. In practice, the most commonly approved conditions include:
- Lupus erythematosus
- Melanoma and other skin cancers
- Photosensitivity disorders and sun allergies
- Albinism
- Porphyria
- Xeroderma pigmentosum
- Cockayne syndrome
- Severe rosacea aggravated by UV exposure
- Ocular conditions including severe photophobia, uveitis, and post-surgical light sensitivity
- Autoimmune conditions where sun exposure triggers flares
The key requirement is not the specific diagnosis. The physician certifies that your condition makes sun exposure through standard tinted glass harmful or medically problematic. A doctor who can document the condition and explain why darker window film is medically necessary gives the application a strong basis for approval.
Optometrists can certify conditions related to eye sensitivity. Physicians certify skin and systemic conditions. Either can complete Form MVR-93 depending on the nature of the qualifying condition.
Patients unsure whether their condition qualifies should speak with their treating physician before completing the form. The NC DMV Medical Review Program makes the final determination, and a clear, well-documented physician statement gives the application the best chance of approval.
How to Get a Tint Waiver in NC
North Carolina drivers with qualifying medical conditions can apply for a tint waiver through the NC DMV. Here is a step-by-step guide to help you through the process:
Step 1: Obtain the Required Medical Form
You'll need to download and complete Form MVR-93 from the NC DMV website. This is the official medical exemption application for window tint in North Carolina.
Step 2: Have Your Doctor Complete the Form
A licensed physician or optometrist must fill out the form and certify that you have a medical condition that justifies a darker tint. The form should include:
- Diagnosis of the condition
- Explanation of why an increased tint is necessary
- Physician's signature and license number
Many doctors have not seen Form MVR-93 before. Bring a printed copy to the appointment along with a note of the VLT level you are requesting. The physician does not need to recommend a specific percentage; they need to confirm the condition and certify that darker window film is medically appropriate.
Step 3: Submit the Application
Mail the completed form to the North Carolina DMV Medical Review Program:
- Medical Review Program
- 3106 Mail Service Center
- Raleigh, NC 27699-3106
- There is no fee for this application.
Step 4: Wait for Approval
Once your application is received and reviewed, you'll be notified of the decision. If approved, you will receive a certificate or letter that must be kept in your vehicle at all times.
Step 5: Install the Appropriate Tint
After receiving your window tint exemption in NC, you can have your windows tinted to a darker level than the standard legal limit. Be sure to visit a licensed tint installer who understands the exemption rules and can provide a certificate of installation. Window tinting in Cornelius, NC is available at Champion Window Tinting for drivers across Huntersville, Mooresville, Davidson, and the entire Lake Norman area who have received their NC DMV exemption approval.
What you should know after getting a tint exemption
Even with a medical waiver, your vehicle may still be subject to law enforcement checks. Here are a few things to keep in mind:
- Carry documentation: Keep your exemption certificate or letter in your glove box in case you are stopped by law enforcement.
- Apply film legally: Work with an installer familiar with legal window tint NC requirements, including medical exemptions.
- Know the limits: While exemptions allow darker tints, there may still be restrictions on reflectivity or windshield tinting.
- Renew as needed: Some exemptions may be temporary, especially if your condition is expected to improve. Stay aware of expiration dates.
Why following the correct process matters
Applying for a medical tint exemption in North Carolina is a legal process designed to balance individual medical needs with public safety. Skipping steps or applying illegal tint without proper documentation could result in fines or your vehicle failing inspection.
By understanding North Carolina tint laws and following the waiver process properly, you can stay protected and avoid unnecessary complications.
Need help with your window tint exemption in North Carolina?
Window tint isn’t just for looks or privacy. For some drivers, it’s a medical need. If sunlight affects your health, you may qualify for a window tint exemption in North Carolina.
The process is easier when you have the right team. At Champion Window Tinting, we understand the rules and know how to help. We’ve worked with many drivers to complete the paperwork and install tint that meets both legal standards and medical needs.
If you need help with the exemption or want professional tint installation, give us a call at (704) 275-2002 or visit us at 10415 Bailey Road in Cornelius, NC.
With the right documentation and a trusted installer, you can stay safe, comfortable, and fully compliant on the road.
Frequently Asked Questions
How long does an NC window tint exemption last?
The NC DMV Medical Review Program sets the exemption period based on the nature of the condition. Some exemptions are issued permanently for chronic conditions. Others are issued for a fixed period for conditions expected to improve. Check the certificate for an expiration date and contact the NC DMV Medical Review Program before it lapses to request a renewal.
What is the NC tint exemption sticker and where does it go?
The exemption certificate issued by the NC DMV serves as the official documentation for your darker tint. Some drivers refer to this as a sticker or permit. The certificate does not attach to the vehicle; it must be kept inside the vehicle at all times and presented to law enforcement on request.
Can you get a window tint prescription online in NC?
The NC DMV does not offer an online exemption process. Form MVR-93 must be completed by a licensed physician or optometrist in person and mailed to the NC DMV Medical Review Program in Raleigh. No online prescription service can substitute for the official NC DMV application process.
Does the NC tint exemption apply to the front windshield?
The exemption covers front side windows and rear glass where darker tint than the standard legal limit is medically necessary. Windshield tinting in North Carolina is still restricted to non-reflective tint on the top 5 inches regardless of exemption status. Confirm the specific coverage with the NC DMV when your exemption is approved.
What is Form MVR-93?
Form MVR-93 is the official NC DMV medical exemption application for window tint. A licensed physician or optometrist completes the form certifying the medical condition and the need for darker window film. The completed form is mailed to the NC DMV Medical Review Program at 3106 Mail Service Center, Raleigh, NC 27699-3106. There is no fee to submit.
Can any doctor complete the NC tint waiver form?
Any licensed physician or optometrist in North Carolina can complete Form MVR-93. The physician certifying the condition does not need to specialise in dermatology or ophthalmology. The treating doctor who manages the qualifying condition is the appropriate person to complete and sign the form.
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