N-400 at Memphis Field Office
Form N-400, Application for Naturalization, is filed with USCIS to apply for US citizenship.
Verified from USCIS on 2026-06-05
How N-400 compares to other forms at the Memphis Field Office
Memphis also handles I-485 (adjustment of status) at 13.5 to 22.5 months, N-600K (citizenship under section 322) at 14.0 to 28.0 months, and N-600 (certificate of citizenship) at 33.5 to 34.0 months. N-600K has the widest 14-month spread. N-600 sits in a half-month band but opens highest. I-485 has a 9-month range. N-400 clears in 8.5 to 11.0 months, the fastest of the four forms on both ends. On upper bounds, N-400 sits 1st of 4 forms here.
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Frequently Asked Questions
How long does N-400 take at Memphis Field Office?
Current processing time for N-400 at Memphis Field Office is 8.5 months to 11.5 months, based on the latest data from USCIS.
When was N-400 processing time data last updated?
The data was last updated on 2026-06-05, sourced from USCIS.
What factors affect N-400 processing time?
Processing times vary based on application volume, case complexity, security checks, and the completeness of submitted documentation. Times shown are estimates and individual cases may differ.