Naturalization

#What this actually means

Naturalization is the legal process of becoming a U.S. citizen when you weren't born one. It's the final step in the immigration journey — after getting your green card, living in the U.S. for the required period, and meeting all the eligibility criteria, you apply to become a full citizen with all the rights that come with it.

The process involves filing Form N-400, attending a biometrics appointment, passing an interview with a USCIS officer (which includes an English and civics test), and taking the Oath of Allegiance at a naturalization ceremony. Once you take that oath, you're a U.S. citizen.

#Why it matters

Citizenship gives you things that permanent residency doesn't:

• The right to vote in federal, state, and local elections
• Protection from deportation (citizens can't be deported)
• The ability to sponsor more family members for immigration (including parents and siblings)
• Eligibility for federal jobs and security clearances
• A U.S. passport for travel

Perhaps most importantly, citizenship is permanent. A green card can theoretically be revoked. Citizenship (barring extreme circumstances like fraud) cannot.

#Basic eligibility

The standard path requires:

• 5 years as a permanent resident (3 years if married to a U.S. citizen)
• Continuous residence in the U.S. during that period (no trips longer than 6 months without planning)
• Physical presence in the U.S. for at least half of the required period
• Good moral character
• Basic English proficiency and knowledge of U.S. civics/history

#Key things to know

• You can file your N-400 up to 90 days before you meet the residence requirement. Many people don't realize this and wait longer than necessary.
• The civics test covers 100 possible questions about U.S. government and history. You'll be asked up to 10 and need to get 6 right. USCIS publishes the full list — it's very study-able.
• Certain applicants over 50 or 55 who've been green card holders for a long time can take the civics test in their native language. There are also disability accommodations available.
• Be honest on your application. USCIS will review your entire immigration history, tax records, and criminal record. Discrepancies between what you report and what they find can delay or derail your case.