The naturalization process begins by filing Form N-400, Application for Naturalization, with the required fee and supporting documents. Applicants must meet eligibility criteria, including continuous residence, physical presence, and good moral character.

Naturalization is the legal process through which a lawful permanent resident becomes a U.S. citizen, provided they meet criteria like age, residency, good moral character, and English language proficiency.

The naturalization process involves meeting eligibility requirements, filing Form N-400, passing a background check, taking a citizenship test (English, civics, and history), and attending an interview and oath ceremony.