Taking a Passport Photo at Home: Rules and Common Rejections

Passport photos are one of the few remaining things people still pay a shop to do, largely because the rules feel opaque and a rejection means starting the whole application again. They aren't that opaque. There are about six things that matter, and most rejections come from three of them.

Always check the current official specification for your document before you print. Requirements change, they differ by country, and a blog post is not the authority — this is the shape of the rules, not a substitute for the page on your government's site.

Size, and why it varies

The two most common specs:

• UK passport — 45mm tall × 35mm wide, with the head (crown to chin) measuring between 29mm and 34mm.
• US passport — 2 × 2 inches (51 × 51mm) square, with the head between 1 and 1⅜ inches.

Those are genuinely different shapes, not just different numbers, which is why a photo that passed for one document gets rejected for another. Schengen visas, Indian visas, driving licences and residence permits all have their own specifications again.

The head-height requirement is the one people miss. It isn't enough to be centred — the face has to occupy a specific proportion of the frame. Too far from the camera is the single most common technical failure.

Background

Plain, light, and uniform. UK guidance asks for a plain cream or light grey background; the US asks for white or off-white. What both really mean is no texture, no pattern, no shadow, no objects.

The shadow is the trap. Standing close to a wall throws a shadow onto it that reads as a gradient, and a gradient is not uniform. Stand a good arm's length away from the wall and the problem largely disappears.

Lighting

Even, from the front, no flash directly at the face.

Soft daylight from a window facing you is the easiest good lighting available for free. What fails: overhead room lights (shadows under eyes and nose), backlighting from a window behind you (a silhouette), and phone flash (harsh, and reflects off glasses).

Expression, and what you can wear

• Neutral expression, mouth closed. Not smiling.
• Eyes open, looking straight at the camera.
• Nothing covering the face. Hair away from the eyes.
• Glasses — the UK now generally asks that you remove them. Where glasses are allowed, the eyes must be clearly visible with no glare and no thick frames obscuring them. Removing them is the safer choice.
• Head coverings — permitted for religious or medical reasons, provided the full face from the bottom of the chin to the top of the forehead is visible.
• No uniforms, and nothing that could be mistaken for one.

The rejections that actually happen

In rough order of frequency:

1. Head too small in the frame. Photo taken from too far away.
2. Shadow on the background. Subject standing too close to the wall.
3. A hint of a smile. Harder to avoid than it sounds when someone is pointing a phone at you.
4. Glare on glasses.
5. Hair over an eyebrow or eye.
6. Wrong crop. Correct photo, wrong aspect ratio, because it was cropped to the wrong country's spec.

Doing it on your phone

The practical method: get someone else to take it — arm's length selfies distort facial proportions and the distance is usually wrong anyway. Phone at eye level, roughly an arm and a half away, portrait orientation, plenty of room around the head so there's margin to crop accurately afterwards.

Then the crop is the fiddly part, because you're matching a millimetre specification for both the frame and the head within it. That's what our app Passport Photo does — it holds the specifications for the document you're applying for, aligns the face against them, and lays the result out for printing at home on standard photo paper. Everything happens on the device; the photo isn't uploaded anywhere, which for a document photo seems like the least you'd want.

Printing

If you're printing at home, use actual photo paper and print at the size the specification asks for, not "fit to page" — scaling silently breaks every measurement you just got right. Most photo printing services will also print a correctly-sized sheet from a file for less than a booth costs.

And check the photo against the official guidance one final time before you submit. Two minutes there beats six weeks of a rejected application.