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Processing times / N-400 /

USCIS · FORM N-400 · FIELD OFFICE YAK

N-400 at Yakima WA

Application for Naturalization.

13.5–15.5 monthspublished processing time
55 of 90offices, ordered from shortest published time
July 17, 2025receipt date for a case inquiry
How USCIS describes these numbers: “We generally process cases in the order we receive them. This processing time is based on how long it took us to complete 80% of adjudicated cases over the past six months. Each case is unique, and some cases may take longer than others. Processing times should be used as a reference point, not an absolute measure of how long your case will take to be completed.”

Source: USCIS, Check Case Processing Times (N-400, Application for Naturalization, Yakima WA), published September 17, 2026; data from March 2026 to August 2026. Recorded weekly by greencardline since October 17, 2026. What these numbers mean.

USCIS quarterly counts for this office

QuarterReceivedApprovedDeniedPending at end of quarter
FY2024 Q137139546590
FY2024 Q342442834625
FY2024 Q446534339721
FY2025 Q148947035694
FY2025 Q253740964744
FY2025 Q350730754917
FY2025 Q4483306311,099
FY2026 Q2227143301,279
FY2026 Q321551151,456

Source: USCIS performance data for Form N-400 by field office (each quarter links to its file on uscis.gov). Totals across all categories of N-400 at this office. "Withheld" means USCIS suppressed a small number.

All 90 offices for N-400