N-600 at Des Moines Field Office
N-600 is processed by USCIS.
Verified from USCIS on 2026-06-05
How N-600 compares to other forms at the Des Moines Field Office
Three other forms share the Des Moines docket: N-400 (naturalization) at 10.0 to 11.5 months, I-485 (adjustment of status) at 12.5 to 21.0 months, and N-600K (citizenship under section 322) at 13.0 to 13.5 months. N-400 is the fastest by upper bound. N-600K holds a half-month band. N-600 runs 10.0 to 20.0 months, a 10-month spread that is the widest range at the office. The slowest sibling opens 3 months after the N-600 floor. On lower bounds across the office, N-600 ranks 1st of 4.
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Frequently Asked Questions
How long does N-600 take at Des Moines Field Office?
Current processing time for N-600 at Des Moines Field Office is 10.5 months to 20 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.