N-600K at Hartford Field Office
N-600K is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600K compares to other forms at the Harrisburg Field Office
At Harrisburg, three other forms accompany N-600K: N-600 (certificate of citizenship) at 6.0 to 8.5 months, N-400 (naturalization) at 8.5 to 10.5 months, and I-485 (adjustment of status) at 12.0 to 25.0 months. N-600 is the quickest. I-485 has the widest spread. N-600K sits at 12.0 to 13.5 months, a tight 1.5-month band, the second-narrowest at the office. The N-600K ceiling lands 11.5 months below the office's overall maximum. The N-600K floor opens 6 months above the office's quickest form.
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Frequently Asked Questions
How long does N-600K take at Hartford Field Office?
Current processing time for N-600K at Hartford Field Office is 12 months to 13.5 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.