Imagine securing your Certificate of Citizenship (N-600) in just three months—that’s the power of flawless preparation!
The key to this expedited process is filing a perfect application with all supporting documents. Additionally, ensure your biometrics are scheduled immediately and respond to any USCIS requests without delay. A fast approval minimizes stress and opens doors to benefits like an easier U.S. passport application.

U.S. Citizenship — how naturalization works, who qualifies, and practical next steps
Naturalization is the legal process by which a lawful permanent resident (green card holder) becomes a U.S. citizen. It requires meeting eligibility rules (continuous residence, physical presence, good moral character), filing Form N-400, passing an interview and civics/English test (unless exempt), and taking the Oath of Allegiance. Start early, organize documents carefully, and prepare for the interview and test to avoid delays.
Who typically qualifies
- Most applicants: LPR for 5 years (3 years if married to a U.S. citizen) and residence in the state/USCIS district for 3 months before filing.
Core requirements
- Continuous residence & physical presence: meet statutory residence and physical-presence rules; prolonged absences can break continuity.
- Good moral character: USCIS evaluates criminal and other conduct during the statutory period.
- English & civics test: USCIS administers an English component and a civics test; new 2025 civics test rules apply to applicants filing on or after Oct. 20, 2025.
- Filing & fees: file Form N-400 and pay the correct fee (or submit a reduced-fee or fee-waiver request if eligible).
Typical process
- File N-400 → biometrics → interview & test → decision → Oath of Allegiance (if approved). Processing times vary.
Fee help
- Reduced fee for N-400 is available in certain income ranges; fee waivers (I-912) apply in limited circumstances — follow USCIS guidance closely.

