What a Doctor's Note Must Include for a Washington DC Tint Exemption

Washington DC has some of the strictest window tint laws in the country. Most drivers must stick to 70% visible light transmission (VLT) on front side windows, 50% on back side windows, and can have any darkness on the rear window. The windshield can only have non-reflective tint above the AS-1 line. Get caught with illegal tint, and you are looking at a typical $150 fine per violation. If you have a medical condition that makes these limits a health risk, DC law allows for a medical window tint exemption. But the District does not make the process simple. The right documentation is critical. Here is exactly what your doctor's note must include and how to make sure you stay legal.

Why DC Drivers Need a Medical Tint Exemption

Some people need darker window tint due to real medical needs. Conditions like photophobia, lupus, migraines, albinism, and xeroderma pigmentosum can make sunlight a serious hazard. Without extra tint, daily driving can cause pain, injury, or lasting damage. DC law recognizes this, but only if your paperwork is airtight.

What a Doctor's Note for DC Tint Exemption Must Have

This is not just a quick letter or a prescription. Washington DC requires several key items in your medical documentation. If anything is missing, you risk a ticket or being forced to remove your tint. Here is what must be included:

• Patient's full legal name as shown on the driver’s license and vehicle registration.
• Clear diagnosis or description of the medical condition requiring extra tint. For example: photophobia, lupus, migraines, albinism, or other sun-sensitive conditions. See all qualifying conditions.
• Specific recommendation for window tint darkness, such as "may use tint darker than 70% VLT on front windows and 50% VLT on rear/side windows." The doctor should specify which windows need extra tint and why.
• Duration of exemption. DC allows the exemption to last as long as your physician recommends. The note should state how long the condition is expected to require tinted windows, whether this is permanent or for a certain period.
• Physician's full name, medical license number, and contact information. DC only accepts notes from licensed medical doctors (MDs or DOs).
• Date of evaluation and physician’s signature.

Make sure the note is legible and printed on the doctor’s letterhead if possible. Handwritten notes are often rejected by DC police because they are easy to forge.

How to Get a Proper Medical Tint Exemption in DC

Most drivers do not want to argue with their primary care doctor about paperwork or risk getting the wrong documentation. Our service connects you with a licensed physician through a telemedicine consultation, so you do not have to leave your home. The process is straightforward:

1. Book your exemption consultation and answer a few questions about your health and driving needs.
2. Meet with a DC-licensed physician by video call. Bring any past medical records if you have them.
3. If you qualify, receive a signed medical exemption letter and detailed instructions on how to stay compliant with DC law.

The one-time consultation fee is $250. If you do not qualify, your money is refunded. The documentation you receive is valid for the period your doctor recommends, whether that is six months or a lifetime.

Keeping Your Exemption Legal on the Road

DC law requires you to keep your medical exemption documentation in your vehicle at all times. If you are pulled over for suspected illegal tint, present the original doctor’s note to the officer. If you cannot provide the paperwork on the spot, you can still be ticketed. Make a copy for your glovebox and scan a digital version to your phone, but always keep the signed original in your car.

Some officers may challenge your exemption on the roadside. If your note is complete, you are protected. If it is missing key information or is not from a licensed MD or DO, you could face a $150 fine and be required to remove your tint. Do not risk using generic online forms or outdated notes. Only a valid, current physician letter counts.

Common Qualifying Conditions for Window Tint in DC

• Photophobia (light sensitivity)
• Lupus
• Chronic migraines
• Albinism
• Xeroderma Pigmentosum
• Porphyria
• Solar urticaria
• Systemic lupus erythematosus
• Other conditions that make sun exposure hazardous

If you are unsure whether your diagnosis qualifies, check our list of all qualifying conditions or see our frequently asked questions.

How Dark Can You Go With a DC Medical Exemption?

With a valid medical exemption, you can exceed the standard DC tint limits set by law. The exact darkness allowed depends on your doctor's recommendation. Some physicians may recommend 35% VLT or even darker if your medical need is severe. Without a physician’s note, the legal minimums apply: 70% VLT for front side windows, 50% VLT for back side windows, and any darkness on the rear window. The windshield is always limited to non-reflective tint above the AS-1 line, even for medical exemptions. The police will look for the specifics in your paperwork, so the note must spell out which windows need darker tint and to what extent.

If you are seeking an exemption due to migraines, see our migraines exemption guide. For light sensitivity, the photophobia exemption page explains what to expect. Each condition may have different recommendations for darkness and duration.

What Happens If You Are Stopped by Police?

If stopped for window tint, the officer will usually check your tint with a meter. If it is darker than allowed, you must show your medical exemption note. If you have it and it includes all the required information, the officer should let you go. If not, you face a $150 ticket. Officers may take a photo of your paperwork or check your physician’s credentials, so it is important that your note is up to date and complete. Always carry the original signed letter in your car.

Staying Up to Date and Where to Get Help

Medical needs and laws can change, so review your exemption regularly. If your condition improves or you no longer require dark tint, you should update your paperwork. If police or inspection staff question your exemption, contact the physician who issued your note. Our team can help with renewals and questions about qualifying conditions. To check if you qualify or to book a telehealth evaluation, use our online booking system.

For details on how the consultation works or about our licensed physicians, see about Washington DC Tint Exemption or browse more topics on our blog.