Passport Photo Outfit, Smile and Glasses: What Gets Flagged and Why

A passport photo is not judged on whether you look good. It is judged on whether a person at a border, and increasingly a face-matching system, can compare it with your face. The Australian Passport Office says so plainly on its photo guidelines: many countries use biometric technology to match travelers against the image in the passport, and the rules exist so that matching works. Every rule about clothes, expression and glasses follows from that purpose, which is why the same handful of points appears on every office's list.

In practice the check runs through four questions. Can the whole outline of the face be seen against the background? Are both eyes open, uncovered and free of glare? Is the expression close enough to how you look at rest that a later photo or a camera at a gate will still match it? And is anything on the head or face hiding features that the comparison needs? The US State Department's photo page adds that unacceptable photos are the most common reason it puts passport applications on hold, so each of these questions is worth answering before the shutter, not after a letter arrives. The tiles below sum up what each question looks at.

Passport backgrounds are pale. The US wants white or off-white, the UK asks for cream or light gray on its printed photo requirements, and Australia accepts white or light gray as long as it contrasts with your face. A white or very light top against any of those backgrounds leaves the lower half of the photo as one pale block. Your neck and shoulders lose their edges, and a checker, human or software, has a harder time finding where you end and the wall begins. Canada's passport photo page is direct about it: it warns that light-colored clothing can blend into the background and lead to a rejected photo.

The fix is not a particular color but a difference in tone. Navy, charcoal, dark green, burgundy, mid-blue and most solid mid-tones all separate clearly from a pale wall. India's application instruction booklet goes further than most and asks for a plain white background with dark-colored dress. Plain fabric is better than busy patterns or large logos, which draw the eye away from the face, and a crew or open collar keeps the neck line simple. Nothing here is about style; it is about giving the outline of your head and shoulders a clean edge.

There is one hard rule on top of the contrast advice. The US does not accept a uniform, clothing that looks like a uniform or camouflage in a passport photo, and its visa pages ask for the clothing you normally wear every day, with an exception only for religious clothing worn daily. If your work clothes include a uniform, change before the photo. The same goes for a high-visibility vest, a lanyard with a badge or a branded work polo: none of them is banned by name everywhere, but each adds detail around the neck that a plain top does not.

Expression is where the rules differ most between countries, and where the wording has changed recently. The US passport page now says you can smile, as long as your eyes are open and your mouth is closed, and asks you to avoid exaggerated expressions. Its summary list still describes the target as a neutral expression with the mouth closed, and the online renewal photo page asks you to avoid showing teeth. Read together, a slight closed-mouth smile is fine for a US passport; a broad smile with teeth is not. US visa photos are stricter and ask for a neutral facial expression.

Other offices have not moved as far. Canada asks for a neutral expression with the mouth closed, neither smiling nor frowning. The UK asks for a plain expression with the mouth closed, and Australia asks everyone over three for a neutral expression; its page of example photos lists a smiling photo among the unacceptable ones. India's booklet asks for a natural expression with no grinning, frowning or raised eyebrows. The reason behind all of these is the same. A wide smile pulls the cheeks up, narrows the eyes and changes the distance between features that matching relies on. A relaxed face with the lips together is the expression you are most likely to have when a camera at a gate takes a picture of you years later.

Glasses used to be a matter of glare. Today most offices simply want them off. The US passport page asks you to take off eyeglasses, sunglasses and tinted glasses and not to rest them on your head, and to include a signed doctor's note if you cannot remove them for medical reasons. The US visa photo page says eyeglasses are no longer allowed in new visa photos except in rare medical cases, and then only if the frames do not cover the eyes and there is no glare, shadow or refraction over them. Australia uses almost the same rule and adds that vision impairment alone is not an acceptable reason.

A few offices still accept ordinary glasses. Canada allows them if your eyes are clearly visible and there is no glare on the lenses, though tinted lenses are refused even with a prescription. The UK says not to wear glasses unless you have to, and never sunglasses or tinted lenses. India's booklet asks you to avoid glare on eyeglasses with a slight tilt of the head. If you keep glasses on under any of these rules, thin frames that sit above the pupils and a light placed in front of you rather than above help most. The table below lists what four offices say, with a link to each page.

Hair is checked for what it covers. The US asks that the colored part of your eyes be clearly visible and not hidden by hair, and that your whole head be shown, though hair may run past the edges of the photo. The UK says hair must not be in front of your eyes, Canada wants hair off the face so the edges of the face can be seen, and Australia rejects photos where hair hides the edges of the face. Long hair worn down is fine everywhere as long as it sits behind the cheeks; a heavy fringe or a side part that falls over one eye is not.

Makeup is not banned, but changing your appearance is. Every office on this list refuses retouched or filtered photos, and Australia's example gallery shows heavy makeup among the photos it would not accept. Everyday makeup that does not change the shape of your features or add shine is fine. Jewelry and piercings may stay as long as they do not hide the face, according to both the US and Australia, and Australia adds that rings and studs must not reflect light. Headphones and wireless earbuds have to come out, while hearing aids may stay in Australian photos and in US visa photos.

Most offices allow a head covering worn every day for religious reasons, and some allow one worn for medical reasons, but they want the face fully visible and they may want a statement. For a US passport, you submit a signed statement that the covering is religious attire worn daily in public, or a signed doctor's statement for a medical covering. The covering must leave the full face visible, cast no shadows, be one color and have no patterns or small holes. Canada accepts coverings worn daily for religious or medical reasons with the full face visible, and Australia asks that religious coverings be plain, without even small patterns, and show the face from chin to forehead and both edges.

Medical exceptions to other rules work the same way. The US asks for a doctor's note to keep glasses on, and Australia asks for either a medical certificate or a completed B-11 form when a medical condition makes any of its rules impossible to meet. In every case the paperwork goes with the application, so prepare it before you take the photo. If you are applying for a child with a medical device, the baby passport photo page covers what is relaxed for infants and what is not.

All of this fits into a short routine that works for a booth, a pharmacy counter or a friend with a phone. Start with the outfit, because it is the only thing you cannot fix on the spot, then the face, then the camera. If you are taking the photo at home, the Passport Photo Maker page crops it to the size of the document you choose and can replace the background, but it cannot change your top, your expression or the glare on a lens, so get those right in the shot itself.

For a US application, the US passport photo requirements page puts the size, background and recency rules in one place with the official links. If the same photo also has to work as a 600 × 600 pixel visa file, the guide to making a US visa photo and a 2 × 2 print from one shot covers the export, and the overview of passport photo sizes by country shows how one shot can serve several countries. Whichever document you are applying for, the order of the checks stays the same.