N-600K at Las Vegas Field Office
N-600K is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600K compares to other forms at the Las Vegas Field Office
Las Vegas also handles N-400 (naturalization) at 9.5 to 10.5 months, N-600 (certificate of citizenship) at 9.5 to 10.0 months, and I-485 (adjustment of status) at 10.5 to 19.5 months. I-485 has a 9-month spread, the widest at the office. N-600 holds a half-month band. N-600K runs 7.5 to 8.0 months, the fastest of the four forms here on both ends and a half-month band. The N-600K band ties N-600's 0.5-month range as the office's tightest.
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Frequently Asked Questions
How long does N-600K take at Las Vegas Field Office?
Current processing time for N-600K at Las Vegas Field Office is 7.5 months to 8 months, based on the latest data from USCIS.
When was N-600K processing time data last updated?
The data was last updated on 2026-06-05, sourced from USCIS.
What factors affect N-600K 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.