Special Naturalization Rules for Children Under 18

Immigration law provides special provisions for the naturalization of children who are under the age of 18. A child under the age of 18, who is a lawful permanent resident residing in the United States in the legal and physical custody of a U.S. citizen parent, may automatically acquire U.S. citizenship.

To obtain evidence of U.S. citizenship, an Application for Certificate of Citizenship, Form N-600, must be filed on behalf of the child. A child who is residing abroad, who is temporarily present in the U.S. based an any lawful admission, may be eligible to apply for naturalization while under the age of 18 if he or she has at least one parent who is a citizen of the United States, and the parent (or qualifying grandparent) meets certain physical presence requirements in the United States. There are exemptions benefiting children of active-duty members of the military stationed abroad.