AnswerUnited States online passport applicationchecked November 10, 2026
Smiling and showing teeth
Yes, a natural smile is allowed in a US passport photo, as long as your eyes are open and your mouth is closed. The online renewal page says to use a neutral expression or natural smile and to avoid showing teeth. Most other countries want a neutral face.
Why it happens
- A wide smile that shows teeth.
- An open mouth.
- Raised eyebrows, a frown or another exaggerated expression.
How to fix it
Keep your mouth closed
A closed-mouth smile or a relaxed neutral face is safest.
Relax
Breathe out before the shot. A tense face often looks like a frown.
Check it
The checker reads mouth and smile from the face model and tells you if your expression could be a problem.
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Checks
- Add a photo to see the crop and the checks.
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Questions
Can I smile in a visa photo?
For other countries' documents, assume a neutral face with the mouth closed. Our smile guide lists the rule for each document.