Naturalization is the process of becoming a U.S. citizen if you were born outside of the United States. Use this form to apply for naturalization if you meet the eligibility requirements.

Find out if you are eligible to become a U.S. citizen, how to apply with USCIS Form N-400, and how to prepare for an interview and naturalization test.

4 days ago · Physicist Albert Einstein receiving his Certificate of Naturalization from Judge Phillip Forman in 1940 [1] United States nationality and citizenship law details the conditions in which a …

Dec 9, 2025 · This guide provides a complete and up-to-date overview of the naturalization process for 2026, covering eligibility, application steps, preparation tips, and what to expect at each stage.

Aug 14, 2025 · Everything you need to know about the U.S. naturalization process, including who qualifies, how to apply, and what to expect at the interview and oath ceremony.

5 days ago · Many green card holders delay, or accidentally risk denial, because they misunderstand the naturalization timeline. This guide explains exactly when you can apply for U.S. citizenship, including …

Jul 1, 2025 · Naturalization is the process by which U.S. Citizenship is granted to a foreign citizen or national after he or she fulfills the requirements established by Congress in the Immigration and …

Learn everything you need to about the U.S. naturalization process, eligibility, costs, and how to apply for U.S. citizenship.

In most cases, you must be a Permanent Resident for a certain number of years before you may apply for naturalization. but, it is not enough to be a Permanent Resident for the required number of years; …

Jan 19, 2024 · Becoming a naturalized U.S. citizen brings benefits to individuals and families by conferring protection from deportation, enabling greater economic security, and supporting active …