An N-400 status saying the case is being actively reviewed indicates ongoing processing; it does not establish that naturalization has been approved or that an oath date is imminent. The message alone cannot reveal which eligibility issue remains or supply a reliable countdown to a decision.
Eligibility review continues beyond filing
Naturalization requires more than submitting a complete form. The general statute addresses residence, physical presence, continuing residence through admission to citizenship, and good moral character, with exceptions for particular categories. A pending case does not suspend those requirements. [1]
The examination regulation provides for questioning under oath and review of eligibility, as well as relevant corrections and evidence. An online processing message is not a substitute for an interview notice, an evidence request, or a written decision. [2]
What to do while waiting
- Monitor the account and mailed notices.
- Keep contact information current through the proper USCIS process.
- Retain proof of submitted responses.
- Maintain an accurate travel and residence record.
- Prepare documents relevant to any changes since filing.
For example, a trip taken after filing can still matter to continuing residence and later answers. Do not assume that an application has been substantively cleared merely because the same status remains displayed after the trip.
The120-day rule is tied to the examination
The regulation directs a grant or denial at the initial examination or within120 days afterward. It also addresses continuation for reexamination and additional evidence. This is not a general requirement to complete every N-400 within120 days of filing or of an “actively reviewed” update. [3]
When delay becomes substantial, identify the actual procedural stage and compare the case with USCIS’s relevant inquiry process. A court remedy for post-examination delay or unreasonable agency delay involves separate requirements; it does not arise simply because an account message feels stale.
Approval and citizenship are separate milestones
A favorable decision is followed by the applicable oath process. Do not use the review message as proof of citizenship or apply for a U.S. passport on that basis.
Related guidance explains correcting an N-400 mistake and what to bring to the oath ceremony. Those practical steps depend on actual notices and accurate case facts, not a predicted timeline inferred from other applicants’ experiences.
Primary sources
- 8 USC 1427 – Requirements of Naturalization
- 8CFR335.2: Naturalization Examination
- 8CFR335.3: Determination and Continuance
Sources checked: October 31, 2026.