How long must you wait before taking the oath?

Most applicants take the Oath of Allegiance within a few weeks to a few months after passing the naturalization interview, with the exact timing depending on the USCIS field office and whether the office offers same-day oath ceremonies. After the interview, if the applicant passes the English and civics tests and the officer recommends approval, USCIS issues Form N-652 (Notice of Examination Results) showing the outcome.

In offices that schedule same-day oath ceremonies the applicant may take the oath that same afternoon and walk out as a citizen. In other offices the applicant receives Form N-445 (Notice of Naturalization Oath Ceremony) by mail with a date and time for a future ceremony, typically two to six weeks later, although the wait can be longer in busy offices or for special administrative ceremonies scheduled around national holidays. Court ceremonies, where a federal judge administers the oath, may have longer waits because they are scheduled less frequently than administrative ceremonies.

If the applicant cannot attend the assigned ceremony, the applicant must return Form N-445 with an explanation and request rescheduling under 8 CFR section 337.10. Long delays beyond the standard window may indicate a post-interview review (such as a security check, an FBI name check, or further verification of supporting documents).

The naturalization is not legally complete until the oath is taken, so although the applicant has been approved, citizenship does not vest until the ceremony. The Certificate of Naturalization is issued and the applicant can apply for a U.S. passport only after the oath has been administered.