Can You Smile in a Passport Photo? (Definitive Answer)
The short answer: a slight natural smile is allowed in the US, but a neutral expression is always the safest choice. Open-mouth smiles with visible teeth are not allowed. Most other countries require a strictly neutral expression. This guide explains the smile rules by country, how to nail the right expression, and what to avoid to keep your photo from being rejected.
US Rules on Smiling in Passport Photos
The US State Department requires applicants to have a "neutral expression or a natural, relaxed smile with both eyes open." In practice, this means a closed-mouth natural smile is technically permitted — but passport examiners apply this loosely, and a noticeable smile can still trigger a rejection. The clearest path to an accepted photo is a neutral, relaxed expression.
- ✓Neutral expression: Fully accepted — the safest and most recommended choice
- ✓Natural, slight closed-mouth smile: Technically allowed under US guidelines
- ✗Open-mouth smile (teeth visible): Not allowed — will be rejected
- ✗Exaggerated or forced smile: Not allowed — distorts facial geometry
- ✗Squinting, frowning, or raised eyebrows: Not allowed
Smiling Rules by Country
Most countries require a neutral expression for passport photos. Here is the current status for the most common passport-issuing countries and visa types:
| Country | Smile Allowed? | Notes |
|---|---|---|
| United States | Slight smile OK | Natural closed-mouth smile permitted; open-mouth rejected; neutral is safest |
| United Kingdom | No | Neutral expression required; smiling explicitly not allowed |
| Canada | No | Neutral expression required; mouth closed |
| Australia | No | Neutral expression; mouth closed; DFAT enforces strictly |
| Germany | No | Neutral expression required; biometric compliance strict |
| India | No | Neutral expression required; mouth closed |
| Schengen Visa | No | ICAO standard requires neutral expression; smiling not recommended |
Note: Rules can change. Always verify with the official passport authority of the issuing country before submitting your application.
Why Governments Prefer a Neutral Expression
The push toward neutral expressions in passport photos is directly tied to the global rollout of biometric facial recognition technology. Here is why a smile causes problems for automated systems:
Tips for a Good Neutral Expression
Getting the right expression for a passport photo is harder than it sounds. Here is what works:
What to do:
- ✓Relax your jaw completely — let it go slack, not clenched
- ✓Let your lips rest naturally, slightly parted or gently closed
- ✓Think of something pleasant — this prevents a harsh or cold expression
- ✓Don't overthink it — the more you focus on your expression, the more forced it looks
- ✓Take 5–10 shots and choose the most natural-looking one
What to avoid:
- ✗The "deer-in-headlights" look — wide eyes and rigid expression
- ✗Clenched jaw — makes the face look tense and unnatural
- ✗Raised eyebrows — changes the upper face geometry significantly
- ✗Forced smile — easy to detect and likely to be rejected
Need a Perfect Passport Photo?
Take your photo with a neutral or slight natural expression, then use our free tool to remove the background and format it to the exact size required by your country:
Frequently Asked Questions
Can I smile with teeth showing?
No. An open-mouth smile with visible teeth is not allowed in US passport photos. The US State Department requires a neutral expression or a natural, relaxed smile — but the mouth must remain closed. Open-mouth smiles are rejected because they distort facial geometry used in biometric recognition systems. If your teeth are visible in the photo, it will very likely be rejected. Keep your lips together or very slightly parted in a natural, relaxed position.
What is a neutral expression for a passport photo?
A neutral expression means your face is relaxed with no deliberate emotion displayed. Your mouth should be closed or very slightly parted naturally, your jaw relaxed, and your brow smooth without furrowing or raised eyebrows. Your eyes should be open normally — not squinted or wide open in surprise. Think of the expression you have when you are calm and at rest, not actively smiling or frowning. The goal is a natural, relaxed look that accurately represents your everyday appearance for identification purposes.
Can babies smile in a passport photo?
Yes, for infants and very young children there is more flexibility. While the official requirement still asks for a neutral expression, passport authorities recognize that getting a baby to hold a specific expression is not always possible. A natural smile on a baby is generally accepted. The more important requirements for baby passport photos are open eyes, a plain white or off-white background, and no parent visible in the frame. The expression requirement is enforced much more strictly for adults than for infants.
What if I naturally smile all the time?
If your natural resting face includes a slight upward turn at the corners of your mouth, that is perfectly fine — this is a natural expression, not a deliberate smile, and it will be accepted. The rule is against deliberate, exaggerated, or open-mouthed smiling, not against your natural face shape. To get the most neutral look possible, try relaxing your jaw completely, gently closing your mouth, and thinking of a calm moment. Take several shots and choose the one that looks most natural and least strained.
Will a slight smile get my passport photo rejected?
A very slight, closed-mouth natural smile is unlikely to be rejected in the US. The State Department guidelines say the expression should be neutral or natural — a subtle relaxed smile falls within the natural category. However, if the smile is noticeable or appears deliberate, you run the risk of rejection. The safest approach is always a fully neutral expression. If you are unsure whether your smile crosses the line, take multiple shots with varying expressions and choose the most neutral one to minimize rejection risk.
Can I smile for a visa photo?
It depends on the visa. For US visa applications (including B1/B2, F-1, and H-1B visas), the same rules as US passports apply: neutral expression preferred, slight natural smile acceptable, open-mouth smile not allowed. For Schengen visa photos, neutral expression is required — smiling is explicitly discouraged. For UK visas, neutral expression is required. Always check the specific expression requirements for the visa type and issuing country. When in doubt, use a neutral expression for all official travel document photos.