N-400 Interview and Civics Test Prep: 2026 Naturalization Checklist

Naturalization applicants perform better when interview prep starts weeks before the appointment.

N-400 Preparation Checklist

1. Review every N-400 answer for consistency.
2. Practice civics questions and simple English responses.
3. Gather originals of required identity and status documents.
4. Update any life changes since filing.

Frequent Interview Issues

• Memory gaps about travel or addresses.
• Missing tax, selective service, or marital records.
• Unclear answers about prior citations or arrests.

Consistent answers and complete documentation can make interview day much smoother.