N-400 Document ValidationApplication for Naturalization
N-400 naturalization requires meeting continuous residence, physical presence, and good moral character requirements. CIRIS validates residency timelines, travel history completeness, tax compliance, and conditional document requirements.
Required Documents
- ✓Form N-400 (signed)
- ✓Permanent Resident Card (Green Card, both sides)
- ✓2 passport-style photos
- ✓Federal tax returns (past 5 years)
- ✓Complete travel history (all trips outside US, past 5 years)
- ✓Selective Service registration proofconditional
- ✓Marriage certificatesconditional
- ✓Court disposition recordsconditional
What CIRIS Catches
These are the most common issues CIRIS automatically detects in N-400 packets.
High Risk — Needs Immediate Attention
Continuous residence broken — single absence exceeds 6 months
Total physical presence in US is less than 30 months in the past 5 years
Medium Risk — Review Recommended
Federal tax returns show filing gaps in the 5-year lookback period
Selective Service registration not verified for eligible applicants
Travel history on N-400 appears incomplete — some trips not listed
Low Risk — Advisory
Consider including good moral character evidence (volunteer records, affidavits)
Validate Your N-400 Packet
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