United States Passport photo requirements
The U.S. passport photo is 2×2 inches (51×51 mm) with the head 1–1⁄8 inches from chin to crown, a plain white or off-white background, a neutral expression or a closed-mouth smile, and no glasses. Verified against the U.S. Department of State.
要点速览
- 照片尺寸
- 51×51 mm (2.01×2.01 in)
- 头部高度
- 占照片的 50–69%(下巴至头顶)
- 眼睛位置
- 自底部向上 56–69%
- 背景
- WhiteOff-white
- 表情
- 中性表情或闭嘴微笑
- 输出分辨率
- 600×600 px @ 300 dpi
- 最大文件大小
- 234 KB(JPEG)
每条规则,均有出处
头部大小、形状与位置
来源 ↗The photo is 2×2 inches (51×51 mm). Your head — measured from the bottom of the chin to the top of the head — must be between 1 inch and 1⁄8 inches (25–35 mm), with your head and shoulders centered and facing the camera straight on, head not tilted.
表情
来源 ↗Use a neutral expression with your mouth closed, OR a natural closed-mouth smile — the State Department explicitly says “You can smile in your photo. Just make sure your eyes are open and your mouth is closed.” Visible teeth or an open mouth are not accepted.
眼镜
来源 ↗Take off all eyeglasses, sunglasses, and tinted glasses before the photo. The only exception is a documented medical reason, which requires a signed note from your doctor with your application.
头部遮盖物(宗教 / 医疗)
来源 ↗Remove any head covering unless worn daily for religious or medical reasons. If worn, your full face must be visible with no shadows and no part of the face blocked.
帽子与便帽
来源 ↗Hats and caps are not allowed. You also cannot wear a uniform, clothing that looks like a uniform, or camouflage clothing.
光照
来源 ↗Use uniform lighting on your face. The photo must be clear, reproduce skin tones accurately, and be free of shadows on the face.
阴影
来源 ↗The background and face must be free of shadows. The State Department specifies a background “free of shadows, textures, or objects” and lighting that “does not have shadows.”
背景
来源 ↗Use a plain white or off-white background, free of shadows, textures, or objects.
红眼与闪光灯
来源 ↗Do not submit photos with red eye. Position lighting (or use diffused flash) so the eyes are clear and natural, with no red-eye reflection.
头发与面部遮挡
来源 ↗Both eyes must be open and visible, and no hair, glasses, or head covering may block any part of the face.
视线与眼睛
来源 ↗Directly face the camera with both eyes open and your head not tilted.
United States passport photo requirements, in plain English
The U.S. passport photo is one of the most forgiving common documents in one respect — it's the only one that lets you smile — and one of the strictest in another: it bans glasses outright. Every rule below comes straight from the U.S. Department of State's official photo page.
Size, head height, and position
Your photo must be a 2×2 inch (51×51 mm) square. Within that square your head must measure 1 to 1⅜ inches (25–35 mm) from the bottom of the chin to the top of the head, and your head and shoulders must be centered, facing the camera straight on with your head not tilted. This head-height range is what matters most — a photo that is the right outer size but with a head that is too small or too large is the single most common rejection reason.
Expression — you may smile (carefully)
The State Department is explicit: "You can smile in your photo. Just make sure your eyes are open and your mouth is closed." So a natural, closed-mouth smile is fine, as is a plain neutral expression. What is not accepted is visible teeth, an open mouth, or an exaggerated expression. When in doubt, a relaxed neutral face is always safe.
Glasses — take them off
Unlike most countries, which merely discourage glasses, the U.S. bans them: remove all eyeglasses, sunglasses, and tinted glasses. The only exception is a medical one, and it requires a signed note from your doctor submitted with the application.
Head coverings and hats
Hats and caps are never allowed. Religious or medical head coverings worn daily are permitted, provided your full face is visible from chin to forehead with no shadows and nothing blocking the face. You also cannot wear a uniform, clothing that looks like a uniform, or camouflage.
Lighting, shadows, and red-eye
Use uniform lighting so the photo is clear, reproduces skin tones accurately, and has no shadows on the face or background. The State Department specifically says "Do not submit photos with red eye" — so use diffused light or position your flash to avoid the red-eye reflection.
Background
A plain white or off-white background, free of shadows, textures, or objects. Snapassport standardizes your background to the exact compliant colour automatically, so a slightly off-colour or busy wall is corrected for you.
Recency and format
Submit one colour photo taken within the last 6 months, as the original, unedited photo without filters. If printing, use matte or glossy photo-quality paper.
常见问题
- Can you smile in a US passport photo?
- Yes — the US passport is the rare document that allows a smile, but only a closed-mouth one. The State Department says “You can smile in your photo. Just make sure your eyes are open and your mouth is closed.” Visible teeth or an open-mouth grin will be rejected.
- Can you wear glasses in a US passport photo?
- No. You must remove all eyeglasses, sunglasses, and tinted glasses. The only exception is a documented medical reason, which requires a signed doctor's note with your application.
- What size is a US passport photo?
- 2×2 inches (51×51 mm), with your head measured 1 to 1⁄8 inches (25–35 mm) from the bottom of the chin to the top of the head.
来源,已于 2026-06-15 核实: U.S. Department of State — Passport Photos
规则会变动。最终是否被接受始终由签发机构决定 — Snapassport 依据已发布的要求进行校验,并不作出裁定。
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