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Processing times / N-400 /

USCIS · FORM N-400 · FIELD OFFICE DAL

N-400 at Dallas TX

Application for Naturalization.

13–16.5 monthspublished processing time
56 of 90offices, ordered from shortest published time
June 15, 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, Dallas TX), 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 Q16,8896,97157312,699
FY2024 Q38,3618,14766015,285
FY2024 Q49,1996,36956617,607
FY2025 Q18,3748,68336116,923
FY2025 Q29,1638,68385816,728
FY2025 Q38,8108,89165916,412
FY2025 Q48,8357,40475218,249
FY2026 Q25,0691,32424225,589
FY2026 Q36,1673,08926928,662

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