N-400 at St. Albans 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 Saint Albans Field Office
At Saint Albans, three other forms accompany N-400: I-485 (adjustment of status) at 6.0 to 12.5 months, N-600K (citizenship under section 322) at 7.0 to 15.0 months, and N-600 (certificate of citizenship) at 8.5 to 9.0 months. I-485 has the fastest opening. N-600K has the widest range. N-400 clears in 9.0 to 12.0 months, a 3-month band in the upper tier of the office. Its upper bound falls 0.5 months below I-485's ceiling. The N-400 band runs 2.5 months wider than N-600's tighter range.
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Frequently Asked Questions
How long does N-400 take at St. Albans Field Office?
Current processing time for N-400 at St. Albans Field Office is 9 months to 10.5 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.