You generally cannot wear a hat in your driver’s license photo. Federal rules require a full facial image for any REAL ID-compliant license, and most states apply the same standard to every license they issue. The two recognized exceptions are religious head coverings and medical head coverings, and even those must leave your entire face visible from hairline to chin.
Why Hats Are Not Allowed
Under 6 CFR 37.17, every REAL ID-compliant driver’s license must carry a full facial digital photograph taken to the ISO/IEC 19794-5 imaging standard.1eCFR. 6 CFR 37.17 – Requirements for the Surface of the Driver’s License or Identification Card That standard lets automated facial recognition systems map your features accurately. A baseball cap, beanie, visor, or wide-brimmed hat defeats it by casting shadows, hiding the hairline, or obscuring the shape of the head.
The international portrait-quality guidelines that underpin the rule require the entire area from the crown of the head to the base of the chin, and from ear to ear, to be clearly visible and shadow-free.2International Civil Aviation Organization. Portrait Quality – Reference Facial Images for MRTD A hat violates that requirement. The photo won’t pass the automated quality check if headwear blocks the software’s reference points, and the clerk has no way to override it.
Religious Head Coverings
If your faith requires you to wear a hijab, turban, yarmulke, or similar covering, you can keep it on. The REAL ID standards explicitly recognize head coverings worn for religious reasons and do not require the hairline or ears to be exposed.3Transportation Security Administration. REAL ID Frequently Asked Questions
The covering still has to meet the underlying facial-visibility rules. Your face must be visible from the hairline to the chin and forward of the ears, with no shadows on any facial features.3Transportation Security Administration. REAL ID Frequently Asked Questions The covering itself should not distort or conceal the eyes, eyebrows, nose, mouth, or cheeks.2International Civil Aviation Organization. Portrait Quality – Reference Facial Images for MRTD
Most states ask you to sign an affidavit or short written statement confirming that the covering is worn as part of a sincerely held religious belief. Some states specifically require that the belief mandate wearing the covering at all times in public. Wear the covering you wear daily; showing up in something you don’t ordinarily wear can raise questions at the counter.
Medical Head Coverings
If you need a head covering for a medical reason, such as hair loss from chemotherapy, scarring, or bandaging after a procedure, most states will allow it. The same facial-visibility rules apply: your entire face from hairline to chin must be unobstructed and shadow-free.
Documentation requirements vary. Some states accept a brief explanation at the counter; others want a letter from your physician confirming the medical need. A short doctor’s note stating the condition and the need for a head covering is usually enough. If you anticipate needing this accommodation, call your local DMV office before your appointment so you don’t waste a trip.
What Happens If You Refuse to Remove Your Hat
The DMV will not take your photo and will not issue or renew your license. There is no negotiation. If the headwear interferes with the facial recognition software’s ability to capture the required image, the clerk cannot push the photo through. You’ll be asked to remove the hat, and if you decline, you leave without a license.
That can create real problems. Driving without a valid license is a moving violation in every state, and if your current license expires while you’re refusing, you’re grounded until you come back and comply. The fix is straightforward: take the hat off for the thirty seconds the photo requires, then put it back on.
Eyeglasses and Other Obstructions
Hats aren’t the only issue at the photo counter. A growing number of states now prohibit eyeglasses in the license photo entirely, even prescription glasses, because of glare, reflections, and frames that hide the eyes. If your state bans glasses, you’ll need to remove them regardless of your prescription.
The imaging standard also requires both eyes to be naturally open with the pupils and irises fully visible, so hair cannot cover your eyes or eyebrows, and any facial ornamentation that obscures part of the face is not permitted.2International Civil Aviation Organization. Portrait Quality – Reference Facial Images for MRTD
Preparing for Your Photo Appointment
Check your state’s motor vehicle agency website before you go. The federal framework sets the floor, and some states add requirements of their own.
If you plan to request a religious or medical accommodation, bring your documentation with you. For religious coverings, be ready to sign a written statement at the office. For medical coverings, bring a doctor’s note. Arriving prepared reduces the chance that a clerk unfamiliar with the accommodation process turns you away.
If you believe an accommodation was wrongfully denied, ask to speak with a supervisor. Most states have an internal escalation process. Beyond that, you can file a formal complaint with your state’s civil rights agency if you believe the denial was discriminatory. The specific process and deadlines vary by state.