N-600 at Kansas City Field Office
N-600 is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600 compares to other forms at the Kansas City Field Office
Kansas City runs N-400 (naturalization), I-485 (adjustment of status), and N-600K (citizenship under section 322) alongside N-600. N-400 spans 8.5 to 9.5 months and I-485 spans 9.5 to 14.5. N-600K runs 14.0 to 28.0 months, the widest range. N-600 sits at 9.5 to 17.0 months, a 7.5-month spread that is the second-widest at the office. At 9.5 months, the N-600 floor sits within the office's spread of openings. Its ceiling sits 2.5 months above I-485's upper bound.
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When will your N-600 at Kansas City Field Office likely be processed?
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Frequently Asked Questions
How long does N-600 take at Kansas City Field Office?
Current processing time for N-600 at Kansas City Field Office is 10 months to 17 months, based on the latest data from USCIS.
When was N-600 processing time data last updated?
The data was last updated on 2026-06-05, sourced from USCIS.
What factors affect N-600 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.