Can I smile with teeth in a passport photo?
A large toothy smile is riskier because it changes the facial structure more than a subtle closed-mouth smile. A slight natural smile is safer.
Quick Answer
Yes, a small natural smile is acceptable. The State Department allows a "natural expression," which can include a slight closed-mouth smile. What they reject are exaggerated expressions that distort the face.
Passport photos are meant to show your face clearly for identification, so the best expression is calm, direct, and natural. A slight closed-mouth smile is officially acceptable and looks more relaxed than a rigid neutral stare.
If you want the lowest-risk result, aim for relaxed facial muscles and a straightforward look into the camera. Think of the expression you would use when greeting someone, not posing for a portrait.
Big smiles, squinting, raised eyebrows, and exaggerated reactions can all change the appearance of the face in ways that make the photo less suitable for an official document.
These issues are especially noticeable after the image is tightly cropped to 2x2 inches, where small expression changes are magnified.
Take several photos, relax your face between shots, and pick the one where your expression looks calm and current. Many people find that thinking of something mildly pleasant produces the best natural expression.
FastPassPhoto can then handle the final formatting and compliant crop, so you can focus on getting the expression right.
A large toothy smile is riskier because it changes the facial structure more than a subtle closed-mouth smile. A slight natural smile is safer.
Not strictly required. The State Department allows a "natural expression" which can include a slight smile, but keeping it subtle is the safest choice.
That is usually fine. A calm, natural expression is better than an exaggerated smile for passport compliance.
Infants have more flexibility. The main requirement is that the face is visible and centered, not that the baby has a specific expression.
Yes. An extreme expression that distorts facial features or closes the eyes can cause a rejection.