N-600K at Northern Virginia Field Office
N-600K is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600K compares to other forms at the National Field Office (NTN)
NTN runs N-400 (naturalization), I-485 (adjustment of status), and N-600 (certificate of citizenship) alongside N-600K. N-400 sits at 11.0 to 12.0 months and I-485 spans 11.5 to 22.5 months. N-600 runs 15.0 to 22.5, a 7.5-month spread. N-600K's 12.0 to 12.5 month range is a half-month band, the tightest at the office. The widest sibling spread of 11 months is more than double the N-600K range. At 12 months, the N-600K floor sits within the office's spread of openings.
Get notified when N-600K processing time changes
Free alerts. No spam. Unsubscribe anytime.
Calculator
When will your N-600K at Northern Virginia Field Office likely be processed?
Enter your date and get a predicted window based on current processing times.
Frequently Asked Questions
How long does N-600K take at Northern Virginia Field Office?
Current processing time for N-600K at Northern Virginia Field Office is 12 months to 12.5 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.