Why Passport Photos Get Rejected — and How to Avoid It

Applications get sent back for a small number of reasons, and most of them are avoidable in the thirty seconds before you print.

1. The wrong size

The single most common cause, because there is no universal standard and people assume there is.

• 51 × 51 mm (2 × 2 in) — United States. Square.
• 35 × 45 mm — UK, Schengen, India, Japan, Australia, South Korea and much of Asia.
• 50 × 70 mm — Canada and Brazil.
• 33 × 48 mm — China.
• 39 × 31 mm — Mexico, landscape.
• 32 × 26 mm — Spanish national documents.

A photo printed to the wrong standard is rejected before anyone looks at your face. Check the country first.

2. Head height outside the range

Almost as common, and much less well known. Most authorities specify not just the photo size but how much of it your head must fill, measured chin to crown — the top of your head, not the top of your hair if it is styled upward.

The ranges are narrow. The UK wants 29–34 mm. Schengen wants 32–36 mm. The Netherlands wants 26–30 mm, which is noticeably smaller than the Schengen norm and rejects photos cropped to it.

A photo can be exactly the right dimensions and still fail here.

3. The wrong background

More varied than people expect:

• White or off-white — US, Canada, India, China, Singapore.
• Light grey or cream — the UK specifically does not want pure white.
• Light grey or light blue — France.

It must also be plain and uniform with no texture, pattern, gradient or shadow. A white wall photographed with a flash almost always produces a shadow behind the head, which fails.

4. Glasses

The US has prohibited glasses entirely since November 2016. No exceptions except documented medical need with a signed note.

The UK and Schengen countries permit them, but with conditions: eyes clearly visible, no glare or reflection, no tinted lenses, and frames that do not cover any part of the eyes. Heavy frames fail routinely.

The simplest answer everywhere is to take them off.

5. Expression

Neutral, mouth closed, both eyes open and looking directly at the camera.

This is not fussiness. Facial recognition systems measure distances between fixed points, and a smile moves several of them. A slight natural expression is usually tolerated; teeth are not.

6. Shadows

On the face or on the background, and usually caused by a single light source close to the subject — which is exactly what a phone flash is.

Even, diffuse light from the front is what you want. Daylight from a window, facing it, with the subject a foot or two from a plain wall, produces better results than any flash.

7. Age of the photo

Six months in most countries; three in Singapore.

The stricter test is whether it still looks like you. Growing or shaving a beard, a major change of hairstyle, or significant weight change all mean a new photo regardless of the date on the file.

8. Print and file quality

• 300 DPI is the universal print standard. A screen-resolution image printed at photo size will be visibly soft and can be rejected.
• Digital uploads have their own limits. US DS-160 photos must be JPEG, 600 × 600 to 1200 × 1200 pixels, under 240 KB. UK uploads need at least 600 × 750 pixels and 50 KB to 10 MB.
• No filters, no beauty smoothing, no retouching. Phone cameras apply some of this automatically; turn it off.
• Matte or gloss photo paper, not plain office paper.

The order to check things in

1. Confirm the size for the specific country and document.
2. Confirm the head height range.
3. Confirm the background colour.
4. Take it in even, diffuse, front-facing light against a plain wall.
5. No glasses, neutral expression, both ears usually visible.
6. Export at 300 DPI for print, or to the stated pixel limits for upload.
7. Check the authority's own page one more time before printing, because the rules change.