Subjects
Naturalization
Naturalization is the process by which a lawful permanent resident becomes a U.S. citizen, generally by filing Form N-400 and meeting residence, good moral character, and testing requirements.
Related articles
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Becoming a U.S. Citizen: The Requirements for Naturalization
Naturalization is how a green-card holder becomes a U.S. citizen. The residence and physical-presence rules, the good moral character requirement, and what the law demands.
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The Citizenship Test: English and Civics Requirements
Becoming a U.S. citizen usually means passing an English and civics test. What the law requires, the age-based exemptions (50/20 and 55/15), and the disability exception.
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Good Moral Character: What It Means in Immigration Law
Good moral character is required for naturalization and other relief. The bars the statute lists, the permanent aggravated-felony bar, and why the 'catch-all' makes it fact-specific.
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Birthright Citizenship: What the Law Says About Being Born a Citizen
U.S. citizenship at birth rests on the 14th Amendment and federal statute. What 'born in the United States and subject to the jurisdiction thereof' means, and citizenship by descent.
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Citizenship Through Military Service: An Honored Path
Noncitizens who serve honorably in the U.S. armed forces have a special path to citizenship. What the law provides for those who serve during periods of hostilities, and why it's distinct.
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USCIS Rolls Out the 2025 Civics Test
USCIS announced the 2025 naturalization civics test and related citizenship-process changes. What changed and how to prepare for your N-400 interview.
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How to Apply for Citizenship: Form N-400
A plain-language guide to Form N-400: who can apply, the eligibility categories, and how the process works from filing to the oath.






