N-600K at Queens Field Office
N-600K is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600K compares to other forms at the Queens Field Office
Queens processes N-400 (naturalization), N-600 (certificate of citizenship), and I-485 (adjustment of status) in addition to N-600K. N-400 sits at 6.5 to 10.0 months, N-600 at 7.0 to 8.5, and I-485 at 14.0 to 31.0. I-485 has the widest range. N-600K spans 8.0 to 21.0 months, a 13-month spread that is the second-widest at the office. Its 14.5-month midpoint runs 1.2 months above the office average. That ceiling sits 10 months below I-485's upper bound.
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Frequently Asked Questions
How long does N-600K take at Queens Field Office?
Current processing time for N-600K at Queens Field Office is 8 months to 21 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.