Naphtali Application for Citizenship and Issuance of Certificate Under Section 322
N-600K · 17 – 25.1 mo
As of Sep 17, 2026, USCIS N-600K (Application for Citizenship and Issuance of Certificate Under Section 322) processing times average 17 – 25.1 mo across current USCIS source rows, with full range 2 – 79.5 mo across 90 reporting offices. Source data is checked daily; USCIS publishes new estimates about monthly.
We check daily. USCIS last published data on Sep 17, 2026.
Processing time trend
Open on ImmigrationTimes.orgN-600K processing times by office
90 offices
| Office | Min | Max |
|---|---|---|
| Agana, GU(AGA) | 17.5 mo | 19.5 mo |
| Albany, NY(ALB) | 11.5 mo | 15.5 mo |
| Albuquerque, NM(ABQ) | 11 mo | 11.5 mo |
| Anchorage, AK(ANC) | 16.5 mo | 17 mo |
| Atlanta, GA(ATL) | 10.5 mo | 28.5 mo |
| Baltimore, MD(BAL) | 16 mo | 17 mo |
| Boise, ID(BOI) | 14 mo | 29 mo |
| Boston, MA(BOS) | 20.5 mo | 34.5 mo |
| Brooklyn, NY(BNY) | 18.5 mo | 65.5 mo |
| Buffalo, NY(BUF) | 10 mo | 18.5 mo |
Filing categories
- Application for Citizenship and Issuance of Certificate Under Section 32211 – 11.5 mo
These are USCIS published processing-time estimates aggregated by ImmigrationTimes.org. They are not guarantees, not legal advice, and not affiliated with the U.S. government. Naphtali does not control government processing.
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