Two accessories cause more passport-photo confusion than almost anything else: glasses and head coverings. The rules feel inconsistent because they are inconsistent — the United States bans glasses entirely, while the country next door waves them through. But underneath the country-by-country differences there's a single rule that explains every one of them, and once you see it the rest is easy to get right.
Here's what each major standard actually requires, where the rules diverge, and how to keep a pair of glasses or a religious head covering from costing you a rejected application.
Jump to: The one rule behind all of them · Glasses · How the rules compare · Head coverings · The standard underneath · FAQ · Sources
The one rule behind all of them
None of these rules are about the object. They're about keeping your face readable. A passport photo gets compared against your live face at the border — increasingly by an automated face-matching system, not just a human officer — so anything that hides the eyes, hides the face's edges, or throws a shadow across it is a problem.
Glasses cause glare and reflections. Hats and low scarves cast shadows or swallow the hairline. That single concern — can the system see your whole, evenly-lit face? — is the source of every glasses and head-covering rule below. It also explains why two countries can share the exact same goal and still write opposite rules: one removes the risk entirely, the other tolerates it as long as the result is clean.
This is the most common avoidable rejection category. For the full list of what trips up an application, see why was my passport photo rejected?.
Glasses: one country says no, most say "only if there's no glare"
The United States is the strict outlier. Since November 1, 2016, the Department of State has required applicants to remove all eyeglasses, sunglasses, and tinted glasses for the photo. The change wasn't arbitrary — more than 200,000 photos a year were being rejected, the bulk of them for glare and reflections off lenses. Rather than judge each one, the State Department took glasses off the table. The only exception is a medical reason that prevents you from removing them, and that requires a signed note from your doctor attached to the application.
Most other countries never went that far:
- United Kingdom — Don't wear glasses unless you have to. If you do, the frames can't cover your eyes and there can be no glare, reflection, or shadow. A medical exception needs a GP letter.
- Singapore — Clear, untinted lenses with thin frames are allowed, as long as your eyes are fully visible and the glasses cast no shadow. Tinted or thick-framed glasses are out.
- Schengen area — Prescription glasses are fine if there's no reflection and your eyes show clearly. Sunglasses and tinted lenses are rejected.
So the practical rule outside the US is simple: if you can take a photo where both eyes are sharp and there isn't a single bright spot on the lenses, you can keep your glasses on. If you can't, take them off. When you're unsure, take them off anyway — a clean retake beats a bounced application. Most lens glare comes from a single front-facing light source; the fix is usually softer, more even lighting, which is its own art (lighting requirements for a clean ID photo indoors covers it).
How the rules compare
| Jurisdiction | Glasses | Head coverings | Documentation needed |
|---|---|---|---|
| United States | Not allowed — remove them | Religious or medical only | Doctor's note for glasses; signed statement for head covering |
| United Kingdom | Avoid; allowed if no glare and eyes clear | Religious or medical only | GP letter for a medical exception |
| Singapore | Allowed if clear, untinted, thin frames, no glare | Religious or medical only | Per ICA, case-by-case |
| Schengen area | Allowed if no glare and eyes visible | Religious or medical only | Varies by member state |
The pattern across the table is the giveaway: every "no" is really a "we can't reliably guarantee the eyes are visible, so don't risk it," and every "yes" comes attached to the same condition — no glare, eyes clear.
Head coverings: allowed, with a signed statement
Religious head coverings are accepted in every jurisdiction here. The US is explicit about how: if you wear one for religious reasons, you submit a signed statement saying it's religious attire you wear daily in public; if it's medical, you submit a signed doctor's statement. The UK accepts hijabs, turbans, and kippot on the same basis. A hat worn for fashion or warmth is a different matter — it comes off.
The conditions are the part people miss, and they're where most religious-covering photos actually fail:
- The covering must be a single color, with no patterns and no small holes.
- Your full face must stay visible from the bottom of the chin to the top of the forehead.
- No shadows on the face. A scarf worn too far forward, or one draping a shadow across a cheek, gets rejected as fast as a baseball cap would.
You don't need to show your ears. You do need the whole face lit and unobstructed. The same logic extends to a medical bandage or covering — allowed if it's genuinely needed and documented, and only as long as it doesn't hide the parts of the face the photo has to capture.
The standard underneath
The reason these rules rhyme across borders is a shared technical baseline. ICAO Document 9303 defines the photo and biometric requirements for Machine Readable Travel Documents, and nearly every passport-issuing country builds on it. Schengen visa photos layer ISO/IEC 19794-5, the facial-image standard used in recognition systems, on top of the ICAO baseline. Both come back to the same requirement: a clear, evenly-lit, unobstructed view of the full face. That's the same standard behind the biometric-ready travel photo checklist and the head-size rules.
So the core checklist barely changes when you cross a border, even when one rule — like the US glasses ban — is stricter than its neighbors. If your eyes are visible, your face is fully lit, and nothing reflects or casts a shadow, you're aligned with the standard nearly everywhere.
This is also where it pays to check before you submit rather than after. Glare on a lens or a shadow under a head covering is hard to spot on a phone screen and obvious to a reviewer. SpecSnap runs the face, eye-visibility, and lighting checks on-device against the spec for the country you're targeting, so it flags a glare spot or a face-edge shadow while you can still retake the shot — and the image never leaves your phone. For how the tools compare on the broader compliance picture, see the honest comparison of 2026 passport photo apps; for the UK specifically, top tools for UK passport renewal photos.
FAQ
Can you wear glasses in a US passport photo?
No. Since November 1, 2016, the US Department of State requires you to remove all eyeglasses, sunglasses, and tinted glasses. The only exception is a medical reason that stops you from taking them off, which needs a signed note from your doctor submitted with the application.
Can I wear a hijab, turban, or kippah in my passport photo?
Yes — in the US, UK, and most countries — if you wear it for religious purposes. The US asks for a signed statement saying it's religious attire worn daily in public. The covering must be a single color, have no patterns or holes, and leave your full face visible from chin to forehead with no shadows.
Why are glasses banned in US passport photos but allowed elsewhere?
Glare and reflections off lenses were causing more than 200,000 rejected photos a year in the US, so the State Department removed the variable by banning glasses outright. The UK, Singapore, and Schengen take the opposite route: glasses are fine as long as your eyes stay clearly visible and there's no glare, reflection, or heavy frame covering the eyes.
Do I need to show my ears or hairline if I wear a head covering?
You don't need to show your ears. A head covering is allowed as long as it doesn't block any part of your face or cast shadows on it. Your full face must be visible from the bottom of the chin to the top of the forehead.
My glasses are anti-glare — can I keep them on for a US photo?
No. The US ban is absolute regardless of coating; anti-glare lenses still reflect under some lighting, so the rule doesn't make exceptions for them. In countries that allow glasses, an anti-glare coating helps but doesn't guarantee a pass — the photo is judged on whether there's visible glare, not on the lens type.
What's the safest approach if I'm unsure?
Take the glasses off. For a head covering worn on religious or medical grounds, keep it but make sure it's a single color, sits back from the face, and casts no shadow — then attach the required signed statement. A clean retake or a properly documented covering always beats a rejection.
Glasses and head coverings sound complicated and aren't. The US says glasses off, full stop; everywhere else says keep them on only if there's no glare. Head coverings are fine for religious or medical reasons with a signed statement, as long as your whole face stays visible and shadow-free. SpecSnap checks all of it on your device, against the correct country spec, before you export — on the App Store, Google Play, and the web.
Sources
- U.S. Department of State — Passport Photos: The rule to remove all eyeglasses, sunglasses, and tinted glasses; the medical exception requiring a signed doctor's note; and head-covering rules (signed statement, single color, no patterns/holes, full face visible).
- NBC News — New Passport Rule: Glasses Off Before You Strike a Pose: Background on the November 1, 2016 change and the volume of glare-related rejections that prompted it.
- GOV.UK — Get a passport photo: UK guidance to avoid glasses unless necessary, no glare or frames over the eyes, and religious/medical head-covering rules.
- Immigration & Checkpoints Authority, Singapore — Photo Guidelines: Clear, untinted, thin-framed glasses permitted with eyes fully visible and no glare or shadow.
- AXA Schengen — Schengen visa photo requirements: Prescription glasses allowed with no reflection and clear eyes; the ICAO Doc 9303 and ISO/IEC 19794-5 basis for the specification.
- ICAO — Doc 9303, Machine Readable Travel Documents: The international biometric face-image standard underlying US, UK, Singapore, and Schengen photo specs.