Naturalization Photo Requirements (N-400)

Requirements sourced from USCIS Form N-400 Instructions · Last verified June 2026

2×2 inches
Photo size
51×51 mm
White only
Background
No shadows or patterns
30 days
Recency
Stricter than passport
2 photos
Quantity
Identical copies

30-day rule: USCIS requires naturalization photos taken within 30 days of your N-400 filing date — stricter than the 6-month passport photo rule. Take your photos close to your filing date, not weeks in advance.

Create your compliant naturalization photo — free

2×2 in · white background · 300 DPI · USCIS compliant

How to Get Your N-400 Photo (5 Steps)

1
Take your photo at home or at a store

Use any smartphone (rear camera, 1x zoom, no flash, white background, natural light) or visit Walmart, Walgreens, or CVS. The photo must be taken within 30 days of your N-400 filing date — do this close to when you plan to file.

2
Format to 2×2 inch using our free tool

Upload your photo to our tool. It automatically resizes to exactly 2×2 inches at 300 DPI, removes the background, and exports a USCIS-compliant file. Download the formatted photo.

3
Print 2 copies on photo paper

Print two 2×2 inch photos on glossy or matte photo paper. You can print at any Walmart, Walgreens, or CVS kiosk for $0.09–$0.25 per 4×6 sheet. One 4×6 sheet contains 4 passport photos — you only need 2 for N-400.

4
Label the back of each photo in pencil

Write your full legal name and A-Number (format: A-000 000 000) on the back of each photo in soft pencil. Press gently — pressing too hard can indent the front of the photo.

5
Attach to your N-400 application

Place both photos in a small envelope and paperclip to the front of your N-400 packet. Do not staple through the photos. If filing online at my.uscis.gov, upload the digital JPEG file instead of mailing prints.

Complete Photo Specifications

SpecificationRequirement
Size2 × 2 inches (51 × 51 mm)
FormatColor photograph
BackgroundWhite or off-white, plain, no shadows
RecencyTaken within 30 days of filing date
ExpressionNeutral, natural expression
MouthClosed
EyesOpen, looking directly at camera
GlassesNot permitted
Head positionFace forward, centered
Head coveringsReligious/medical only, full face visible
Resolution (print)300 DPI minimum
Quantity required2 identical photos per N-400
Back labelingFull name + A-Number in pencil

N-400 Photo Checklist

Check every item before submitting. Each one is a common USCIS rejection point.

Photo is 2×2 inches (51×51 mm)Required
Taken within 30 days of N-400 filing dateRequired
Plain white or off-white backgroundRequired
No glassesRequired
Face forward, centered in frameRequired
Neutral expression, mouth closed
Both eyes open and looking at camera
No shadows on face or background
300 DPI print quality
No filters or heavy editing applied
2 identical copies preparedRequired
Back labeled: full name + A-Number in pencilRequired

How to Label the Back of the Photo

USCIS requires the back of each N-400 photo to be labeled before submission. Use a soft pencil — never a pen or marker.

1
Write your full legal name exactly as it appears on your N-400 application.
2
Write your Alien Registration Number (A-Number) in the format: A-000 000 000. If you do not have an A-Number, write your full name only.
3
Press gently with a soft pencil — pressing too hard creates an indent that shows on the front of the photo.
4
Do not use pen, marker, or stamp ink — they bleed through photo paper and ruin the image.
5
Do not staple photos to the application. Use a small envelope or paperclip and attach to the front of your N-400 packet.

Filing Online vs. by Mail — Photo Difference

Filing online (my.uscis.gov)

Photo formatJPEG upload
Min size600×600 pixels
Max file size5 MB
Back labelingNot needed — digital
Prints neededNone

Filing by mail

Photo formatPrinted, 2×2 inch
Quantity2 identical photos
PaperGlossy or matte photo paper
Back labelingRequired — name + A-Number
AttachmentPaperclip or small envelope

Tip

Filing online through my.uscis.gov is generally faster and eliminates the risk of photos being lost in transit. If you have a valid USCIS online account, online filing is recommended for most applicants.

N-400 vs Green Card vs Passport Photo

All three use the same 2×2 inch format. The differences are in recency, quantity, and labeling.

AspectN-400 (Naturalization)
Size2×2 in
BackgroundWhite or off-white
RecencyWithin 30 days
Quantity2 photos
GlassesNot allowed
Back labelingName + A-Number in pencil

The specs are nearly identical across all three. The main differences are the recency window (30 days for USCIS, 6 months for State Dept) and back labeling (required by USCIS, not by State Dept).

Warning

Do not submit a photo older than 30 days with your N-400. USCIS reviewers check submission dates and can reject the application for an outdated photo. Take your photos within the week you plan to file.

Note

After naturalization, you can apply for a US passport. You'll need new passport photos — those follow the State Department's 6-month rule, not the 30-day USCIS rule. Use our tool to create compliant photos for both applications from a single session.

Create Your N-400 Naturalization Photo — Free

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Frequently Asked Questions

What are the photo requirements for naturalization (N-400)?

USCIS requires 2 identical passport-style photos submitted with your N-400 Application for Naturalization. Each photo must be: 2×2 inches (51×51mm), color, plain white or off-white background, taken within 30 days of filing, face forward with neutral expression, no glasses, mouth closed, both eyes open. The specs are identical to a US passport photo. Write your full name and A-Number lightly in pencil on the back of each photo.

Is a naturalization photo the same as a passport photo?

Yes — the technical specifications are identical. Both require a 2×2 inch (51×51mm) photo, plain white or off-white background, neutral expression, no glasses, and both eyes open. The only N-400-specific difference is that USCIS requires photos taken within 30 days of filing (stricter than the 6-month passport rule), and you must label the back with your full name and A-Number in pencil.

How many photos are needed for Form N-400?

Form N-400 requires 2 identical passport-style photos. Both photos must meet the same specifications and be taken in the same session. Place them in a small envelope or paperclip them to the front of your application — do not staple directly through the photos. If you file online through my.uscis.gov, you upload a digital photo instead of submitting prints.

How recent does the N-400 photo need to be?

USCIS requires photos taken within 30 days of your N-400 filing date. This is stricter than the 6-month rule for passport photos. Do not use a photo from a previous application — take a fresh one close to your filing date. If your biometrics appointment is scheduled months after you file, you do not need a new photo for that appointment (USCIS handles biometrics separately).

Can I file N-400 online and upload a digital photo?

Yes. If you file Form N-400 online through my.uscis.gov, you upload a digital photo instead of mailing printed photos. The digital photo must meet the same content requirements (white background, 2×2 inch equivalent, neutral expression, no glasses) and be in JPEG format under 5MB, at least 600×600 pixels. Our free tool exports exactly this format.

What do I write on the back of the naturalization photo?

Write your full legal name (as it appears on your N-400 application) and your Alien Registration Number (A-Number, format: A-000 000 000) lightly in pencil on the back of each photo. Use a soft pencil only — pen or marker ink bleeds through and damages the front of the photo. If you do not yet have an A-Number, write your full name only.

Can I use the same photo for my N-400 and my passport application?

You cannot submit the same printed photo to both — you need separate prints for each. However, you can use the same digital file to print photos for both applications. Just verify the photo was taken within 30 days for USCIS (N-400) and within 6 months for the State Department (passport). If you plan to apply for both at the same time, take one fresh photo and print enough copies for both.

Where do I attach the photos to the N-400 application?

If filing by mail: place both photos in a small envelope and paperclip or attach it to the top of your N-400 application. Do not staple photos directly through the image area — staples damage biometric photos. Include your name and A-Number on the back of each photo. If filing online: upload the digital photo during the application process on my.uscis.gov.

How long does the naturalization process take after filing N-400?

Processing times vary by USCIS field office and current workload — typically 8 to 24 months from filing to oath ceremony as of 2026. After filing, you will receive a biometrics appointment notice (usually within 1–3 months), then an interview notice, then a decision. Check current processing times at egov.uscis.gov/processing-times.

Where can I get a naturalization photo taken?

Any passport photo service produces compliant naturalization photos — Walgreens, CVS, Walmart ($7.44), FedEx Office, and USPS all offer these. You can also take the photo at home with any smartphone and use our free tool to crop it to the exact 2×2 inch USCIS specification. Print at any pharmacy kiosk for $0.09–$0.25 per 4×6 sheet.