Passport photos rarely get rejected for dramatic reasons. It's almost always one of a handful of small, fixable things. Here's the full list, worst offenders first, with how to avoid each.
Quick answer — the 6 reasons photos bounce
- Wrong size / head proportion — match the country's exact mm and head band.
- Wrong background — white isn't universal (UK wants light grey/cream).
- Glasses or a non-neutral expression — remove glasses, mouth closed.
- Shadows / uneven lighting on face or wall.
- File too large for the upload limit (many Indian forms want 20–50 KB).
- Old photo (older than ~6 months) or wrong document type.
Correct baseline
Centred, straight, evenly lit and neutral.
Busy background
The background is patterned instead of plain.
Wrong colour
The background does not match the selected country.
Head too small
The face sits below the required framing band.
Head too large
The face exceeds the required framing band.
Off-centre
The head is shifted away from the frame centre.
Head tilted
The head is not upright and facing forward.
Shadow behind
A visible shadow makes the background uneven.
Uneven lighting
One side of the face is noticeably darker.
Smiling
The expression is not neutral and closed-mouth.
Eyes closed
Both eyes need to be open and visible.
Glasses glare
Reflections obscure the eyes.
Hair over face
Hair hides part of the face or an eye.
Crop cutoff
The top of the head is clipped by the frame.
Wrong size or head proportion
The single most common cause. Each country specifies both the photo size and how big your head must be within it. The US wants 25–35mm chin to crown on a 2×2 inch photo (per the U.S. Department of State), while India's under-four print and overseas ICAO guidance use 80–85% face coverage (Passport Seva minor-photo guidance). Ordinary adult Indian applicants are photographed at the PSK/POPSK. A generic square crop won't match every workflow. The passport photo maker sizes the head to the selected recorded band, which can reduce this common mismatch. Inspect the result and confirm the current authority guidance before use.
The size and background most countries expect:
| Country | Photo size | Background |
|---|---|---|
| India | 35 × 45 mm | Plain white |
| United States | 2 × 2 in (51 × 51 mm) | White / off-white |
| United Kingdom | 35 × 45 mm | Light grey or cream (not white) |
| Canada | 35 × 45 mm | Plain white / light |
| Australia | 35 × 45 mm | White or light grey |
| Schengen | 35 × 45 mm | Light grey (safe default) |
Wrong background colour
White is not universal. The UK rejects plain white and wants a light grey or cream background (GOV.UK). For Schengen visas, Switzerland requires a grey background and rejects white, so light grey is the safe choice everywhere. The wrong shade is a frequent bounce, which is why the background should be set per country rather than assumed.
Glasses, smiling and expression
Most countries no longer allow glasses at all. A smile, an open mouth or raised eyebrows will also fail a biometric check, so keep a relaxed, neutral expression with your mouth closed.
Shadows and uneven lighting
Shadows on your face or on the wall behind you break the "plain, uniform background" rule. Soft, even light from a window and a small gap between you and the wall fixes most of it.
File too large (or too small) for upload
Online portals cap the file size. Indian exam and government forms often want 20–50 KB, and other portals have their own limits. A phone photo is far too big for any of them. Compress the finished photo with resize to 20 KB or 50 KB to fit.
Old photo or wrong document type
Most countries want a photo taken within the last six months. And a visa photo isn't always the same as a passport photo, so check the right spec with the visa photo maker if you're applying for a visa.
Addressing these six issues reduces common measurable mismatches, but it cannot guarantee an authority's decision. Before you print or upload, run your photo through the free passport photo rejection checker — it tests face centering, background, tilt, and 6 other ICAO criteria on your device without uploading anything.
Frequently asked questions
What is the most common reason passport photos get rejected?
Wrong size or head proportion. Each country sets both the photo dimensions and how big the head must be within them, and a generic crop rarely matches — for example the US wants 25–35 mm chin-to-crown on a 2×2 inch photo while India requires a larger face.
Can I use a plain white background for every country?
No. The UK rejects plain white and requires light grey or cream, and Switzerland (for Schengen visas) requires grey. Light grey is the safest universal choice; set the background per country rather than assuming white.
Can I wear glasses or smile in a passport photo?
Most countries no longer allow glasses at all, and a smile, open mouth or raised eyebrows fails the biometric check. Keep a relaxed, neutral expression with your mouth closed.
How recent does my passport photo need to be?
Most countries require a photo taken within the last six months. An older photo, or a passport photo used where a visa photo is required, is a common cause of rejection.
Why does my photo fail the upload file-size limit?
Phone photos are far larger than online portals accept — many Indian exam and government forms want 20–50 KB. Compress the finished photo to your portal's exact limit before uploading.