Uploaded December 2022 | Updated September 2026, 3 weeks ago

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USCIS N-400 Application for Naturalization has been updated!

Form N-400 Edition 09/17/19 E
OMB No. 1615-0052
Released 11/30/2022
Expires 11/30/2025
20 pages.
Easier to read and fill out.

File online or download the pdf
uscis.gov/n-400

We know that you will be a great American citizen!