Understanding the N-400 Naturalization Process: Steps, Risks, & What to Expect

Applying for U.S. citizenship through naturalization is one of the most rewarding moments in an immigrant’s life. However, contrary to popular belief, filing Form N-400 is not a mere formality or rubber-stamp application.

The Hidden Risks: Putting Your Green Card Under a Microscope

When you submit Form N-400, USCIS has the legal authority—and the statutory duty—to examine whether your lawful permanent resident (LPR) card was lawfully granted in the first place. If an error was made decades ago when your green card was issued, filing for naturalization can expose that error and lead to removal proceedings.

That is why our firm conducts a pre-filing audit of every client's immigration file, FOIA records, and travel history before a single document is submitted to USCIS.

The Core Eligibility Elements

• Continuous Residence: Maintaining primary residence in the U.S. for 5 years (or 3 years if married to a U.S. citizen). Absences over 6 months create a presumption of a broken residence.
• Physical Presence: You must have been physically in the U.S. for at least half the statutory period (30 months out of 5 years, or 18 months out of 3 years).
• Good Moral Character: Timely filed federal and state taxes, child support compliance, and clean criminal history.
• Civics and English Proficiency: Passing the 10-question civics test and reading/writing test (unless eligible for medical N-648 or age-based exemptions).