N-600 at Milwaukee Field Office
N-600 is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600 compares to other forms at the Milwaukee Field Office
Three other forms share the Milwaukee docket: N-400 (naturalization) at 9.5 to 14.0 months, I-485 (adjustment of status) at 10.5 to 21.0 months, and N-600K (citizenship under section 322) at 12.0 to 15.5 months. N-400 is the fastest opener. I-485 has the widest range. N-600 sits at 10.0 to 16.5 months, a 6.5-month spread that is the second-widest at the office. The N-600 floor opens 0.5 months above the office's quickest form. Its range overlaps N-400's by 4 months in the middle.
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Frequently Asked Questions
How long does N-600 take at Milwaukee Field Office?
Current processing time for N-600 at Milwaukee Field Office is 10 months to 15.5 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.