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 …

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 …

Jul 1, 2025 · The USCIS Citizenship Resource Center helps you learn how to become a United States (U.S.) citizen by birth and through naturalization.

Dec 15, 2025 · Apply to become a Canadian citizen, study for the test or get proof of citizenship. Do you want to become a permanent resident? Explore permanent residence programs. Most …

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 …

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

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.

U.S. law does not mention dual nationality or require a person to choose one nationality or another.

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. …

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.