N-400 Citizenship Timeline in 2026: What to Expect Step by Step

Naturalization timelines vary, but planning early reduces stress.

Typical stages

1. File Form N-400.
2. Attend biometrics (if required).
3. Complete interview and civics/English testing.
4. Receive decision and oath ceremony notice.

Delay triggers

• Missing travel history details.
• Tax or selective service issues.
• Name-change or record mismatches.

Preparation tip

Review your green card history and trip records before filing.