In the state of Florida, window tint laws are strict—especially when it comes to how dark your windows can be. While these regulations are meant to ensure visibility and safety on the road, there are many individuals for whom the legal tint limits simply aren’t enough. If you suffer from a medical condition that makes exposure to sunlight or ultraviolet (UV) rays harmful or uncomfortable, you may qualify for a medical window tint exemption in Florida.
This guide breaks down the qualifying criteria, types of conditions often approved, and how ForeverTint can help you get your exemption legally and easily.
What is a Medical Window Tint Exemption?
A medical window tint exemption allows Florida residents to legally install darker window tint than state law typically permits. Normally, Florida requires at least 28% Visible Light Transmission (VLT) on the front side windows and windshield tint is limited to the top portion only. But with a valid medical exemption, individuals can legally use darker tint levels if they have a legitimate medical need.
To receive the exemption, you must submit Form HSMV 83390 to the Florida Department of Highway Safety and Motor Vehicles (DHSMV). This form must be signed by a licensed physician who certifies that you have a qualifying medical condition.
Who Can Qualify?
To qualify for a medical window tint exemption in Florida, you must have a medical condition that makes increased protection from sunlight necessary for your health. The state does not provide a published list of specific conditions, but many are widely recognized and accepted by physicians and DMV officials.
Here are some of the most common medical conditions that may qualify:
1. Lupus (Systemic Lupus Erythematosus)
Lupus is an autoimmune disease that causes the body to become extremely sensitive to sunlight. UV exposure can lead to painful rashes, flares, and increased inflammation. Many individuals with lupus are medically advised to avoid sunlight as much as possible.
2. Albinism
People with albinism lack melanin, the pigment that helps protect skin and eyes from UV damage. As a result, they are at increased risk of skin cancer and other complications caused by sun exposure. A darker window tint helps create a safer environment when driving.
3. Photosensitivity Disorders
Photosensitivity can be caused by a wide range of conditions or medications that make individuals more vulnerable to sunlight. This includes porphyria, solar urticaria, and even side effects from chemotherapy or antibiotics. If UV light causes discomfort, hives, or other skin reactions, you may qualify.
4. Skin Cancer (Melanoma or Other Types)
Individuals with a history of skin cancer may be medically advised to avoid UV exposure to prevent recurrence. Tint exemptions can help protect the skin while in a vehicle, especially for those commuting frequently or living in sunny areas like Florida.
5. Chronic Migraines
Some migraine sufferers experience severe photophobia, a condition that causes light sensitivity and can trigger debilitating headaches. Darker window tint helps block out intense sunlight and glare, providing relief during travel.
6. Autoimmune and Connective Tissue Disorders
Conditions such as dermatomyositis, scleroderma, and multiple sclerosis can increase UV sensitivity or lead to skin complications. In these cases, physicians may recommend additional UV protection via tinted windows.
7. Eye Conditions
Certain eye conditions such as cataracts, glaucoma, retinal diseases, or light-induced seizures may also qualify. These issues can cause heightened sensitivity to light or increase the risk of eye damage without protective measures.
Do You Need to Meet All Conditions?
No. You only need to meet one qualifying medical condition to be considered for a window tint exemption in Florida. The decision is based on the recommendation of a licensed physician who evaluates your health history and symptoms.
ForeverTint connects you with a licensed medical professional who understands the state’s requirements and will assess your case carefully. Most people who suffer from a valid condition do qualify.
Is There a Risk of Being Denied?
If your medical consultation does not support the need for an exemption based on Florida’s guidelines, you may be denied. However, ForeverTint has an extremely high approval rate and offers a 100% refund if you’re not approved by one of our licensed physicians.
We make the process risk-free, simple, and accessible for Florida residents who believe they have a qualifying condition.
How Does the ForeverTint Process Work?
We’ve simplified the entire exemption process so you can handle it online, without any in-person doctor visits or complicated steps.
Here’s how it works:
Step 1: Select Florida as Your State
- Visit ForeverTint’s State Selector and choose Florida. It’s important to select the correct state because every state has different exemption laws.
Step 2: Purchase the Service
- Read through the list of commonly qualifying conditions. If you believe you qualify, you can safely purchase our Florida Window Tint Exemption package. If you don’t qualify, we’ll refund your money—no stress.
Step 3: Phone Consultation
- Within 24 hours of your purchase, our team contacts you to schedule a brief 5–10 minute consultation with one of our licensed physicians. You’ll discuss your condition and how it impacts your health during vehicle use.
Step 4: Qualification and Certification
- If approved, our physician completes the required HSMV 83390 form. We mail you the signed physical documentation along with step-by-step instructions for submitting it to the state.
Step 5: Keep It in Your Vehicle
- Once the exemption is issued, always carry the signed form in your vehicle. Law enforcement officers may ask to see it during a traffic stop to verify that your darker window tint is legal.
Is This Process Legal and Compliant?
Yes. ForeverTint follows all Florida requirements by providing licensed physicians who evaluate each case individually and sign the HSMV 83390 form if appropriate. The final submission to the DMV is your responsibility, but we make sure you have everything needed to do it correctly.
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If sunlight affects your health or comfort due to a medical condition, a window tint exemption can significantly improve your quality of life. The state of Florida recognizes that certain conditions require added protection, and the law provides a legal way to make your driving experience safer and more comfortable.
ForeverTint is here to guide you through the entire process, from medical consultation to signed paperwork—quickly, easily, and 100% online.
Ready To Get Your Legal Tint Exemption?
If you believe you qualify for a medical window tint exemption in Florida, don’t wait.
Get Your Legal Window Tint Today with help from ForeverTint’s licensed physicians. The process is easy, affordable, and legally compliant—so you can drive comfortably and confidently in the Florida sun.

