Knowledge Base

Frequently Asked Questions

Everything you need to know about getting a medical window tint exemption in Texas under Transportation Code §547.613.

General Questions

What is a window tint medical exemption in Texas?+

A window tint medical exemption is a signed statement from a licensed medical provider that allows a Texas driver to have darker tint on their front side windows than the standard 25% VLT limit. This is authorized under Texas Transportation Code §547.613. The exemption is based on a qualifying medical condition that makes the driver sensitive to light.

Is a window tint medical exemption legal in Texas?+

Yes, it is completely legal. Texas Transportation Code §547.613 specifically authorizes medical providers to issue signed medical exemption statements for window tint. TintPassRx connects you with a licensed Texas medical provider who evaluates your condition and, if appropriate, provides the required signed statement.

How much does a window tint exemption cost in Texas?+

$199 through TintPassRx. This is a one-time fee that covers the medical evaluation, the signed medical exemption statement, and your digital exemption card. If the medical provider does not approve your exemption, you receive a full refund.

How long does it take to get a tint exemption?+

Most evaluations are completed within 24 hours of submitting your intake form and payment. Many patients receive same-day approval. The intake form itself takes less than 5 minutes to complete.

Can I get a window tint exemption online in Texas?+

Yes, Texas allows telehealth medical evaluations for window tint exemptions. TintPassRx provides a fully online process where you complete an intake form, a licensed Texas medical provider reviews your case remotely, and if approved, you receive your signed exemption statement digitally. No office visit required.

Who provides the medical evaluation?+

All evaluations are performed by independent licensed Texas medical providers. TintPassRx is a technology and administrative services platform that connects patients with these medical providers. The medical provider exercises independent medical judgment on every case.

Do I need existing medical records to apply?+

The intake form asks about your medical history and symptoms. In most cases, the medical provider can evaluate your condition based on the information you provide. In some cases, the medical provider may request additional documentation to support your evaluation.

Medical Questions

What conditions qualify for a window tint exemption?+

Many conditions qualify, including photophobia (light sensitivity), migraines, cataracts, glaucoma, macular degeneration, lupus, skin cancer, melanoma, albinism, xeroderma pigmentosum, porphyria, photosensitive epilepsy, traumatic brain injury, dry eye syndrome, post-LASIK sensitivity, fibromyalgia, medication-induced photosensitivity, and many others. Any condition that causes medically documented sensitivity to light may qualify.

What if I’m not approved?+

If the medical provider determines you do not qualify for a medical exemption, you will receive a full refund of the $199 evaluation fee. Approval is not guaranteed — the medical provider exercises independent medical judgment on every case.

Can a nurse practitioner sign a tint exemption in Texas?+

No. Texas Transportation Code §547.613 specifically requires the medical exemption statement to be signed by a licensed medical provider. Nurse practitioners, medical provider assistants, and other mid-level providers are not authorized to sign tint exemptions under current Texas law. TintPassRx connects you with a licensed Texas medical provider.

Do I need to see the doctor in person?+

No. The entire process is done via telehealth. You complete the intake form online, and the medical provider conducts the evaluation remotely. No office visit required.

Can my regular doctor sign a tint exemption?+

Yes, any licensed medical provider in Texas can sign a tint exemption statement. However, many primary care doctors are unfamiliar with the process. TintPassRx’s medical providers specialize in these evaluations and ensure all documentation meets Texas legal requirements.

Does the evaluation require a video call?+

The medical provider determines the appropriate format for the evaluation based on your case. Most evaluations are completed through review of your intake form and medical history. The medical provider may request additional communication if needed.

Can I get an exemption for medication-induced photosensitivity?+

Yes. Many common medications cause photosensitivity as a side effect, including certain antibiotics, blood pressure medications, anti-inflammatory drugs, and acne treatments. If your medication causes light sensitivity, you may qualify for a tint exemption.

Process Questions

How does the TintPassRx process work?+

It’s simple: complete the online intake form (about 5 minutes), pay the $199 evaluation fee, a licensed Texas medical provider reviews your case, and if approved, you receive your signed medical statement and digital exemption card. The entire process is online with no office visit required.

How long is the exemption valid?+

Your exemption is valid for the duration specified by your medical provider. Most exemptions are issued for one year and can be renewed through the same simple process.

What happens if my exemption expires?+

You can renew through the same process on TintPassRx. Simply complete a new intake form and pay the evaluation fee. The medical provider will review your case again and, if appropriate, issue a new signed exemption statement.

What do I receive if approved?+

You receive a signed medical provider medical exemption statement (printable PDF), a digital TintPassRx exemption card viewable on your phone, a unique exemption ID number, and a QR code that law enforcement can use for verification.

Can I transfer my exemption to a different vehicle?+

The exemption is tied to both the patient and the vehicle. If you change vehicles, you will need to update your exemption documentation to reflect the new vehicle information.

Is my medical information private?+

Yes. TintPassRx is fully HIPAA compliant. Your medical information is encrypted and stored securely. We do not share your medical information with third parties except as required to process your evaluation with the medical provider.

Technical Questions

How does the digital exemption card work?+

After approval, you receive access to a digital exemption card that displays on your phone through your TintPassRx account. It includes your name, vehicle information, the medical provider’s signature, an exemption ID number, and a QR code. You can show this to law enforcement or inspection stations directly from your phone.

Can I print the exemption?+

Yes. You receive a printable PDF of the signed medical statement. We recommend keeping a printed copy in your glove box and also using the digital card on your phone as a backup.

How does the QR code work?+

The QR code on your digital exemption card links to a verification page where law enforcement or inspection stations can confirm your exemption is valid and current. This provides an additional layer of authenticity.

Can I access my exemption from multiple devices?+

Yes. You can log into your TintPassRx account from any device with a web browser to access your digital exemption card and download your signed medical statement.

What if I lose my printed exemption?+

You can always log into your TintPassRx account and download a new copy of your signed medical statement. Your digital card is also always available through your account.

Still Have Questions?

Start your medical review today. If you don't qualify, you don't pay.