By applying for naturalization, you are taking steps towards committing your loyalty to the United States. Check your eligibility for naturalization. If you are eligible to apply, here’s how to start …

Find out how to become a U.S. citizen through naturalization. See how to prove U.S. citizenship, get dual citizenship, or renounce or lose your citizenship.

Jan 7, 2025 · The USCIS Citizenship Resource Center helps you learn how to become a United States (U.S.) citizen by birth and through naturalization.

Physicist Albert Einstein receiving his Certificate of Naturalization from Judge Phillip Forman in 1940 [1] United States nationality law details the conditions in which a person holds United …

Oct 24, 2025 · Learn if you can apply for U.S. citizenship. There are different categories of people who can apply. Find out the requirements for each.

Citizenship, relationship between an individual and a state to which the individual owes allegiance and in turn is entitled to its protection. Citizens have certain rights, duties, and responsibilities …

Oct 28, 2025 · 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 …

Naturalization is the process of voluntarily becoming a United States citizen. Learn about the steps that lead to U.S. citizenship, including the naturalization test. What are the requirements …

Learn about the naturalization process and eligibility requirements to become a U.S. citizen. Apply for naturalization to become a citizen. File your N-400, Application for Naturalization, online. …

Nov 13, 2025 · Learn how you can get or replace Certificates of Citizenship and Naturalization, which prove that someone is a U.S. citizen.