What is the date of citizenship for a child who naturalizes while under 18?

• A. The date of application approval
• B. The date of taking the oath of allegiance
• C. The birthday of the child
• D. The date Form N-600K was filed

Answer: (B)

The date of citizenship for a child who naturalizes while under 18 is the date of taking the oath of allegiance. This date is significant because it marks the official moment when the child becomes a U.S. citizen, as citizenship is granted upon the completion of this formal ceremony.

When a child under 18 naturalizes, their citizenship status is conferred during the oath-taking process, which is a key requirement in the naturalization process for all applicants, regardless of age. Although the application approval and filing of Form N-600K are important steps in the process, they do not grant citizenship. The birthday of the child is unrelated to the naturalization process and does not determine the effective date of citizenship. Thus, the correct date of citizenship hinges on the completion of the oath, solidifying the child's status as a U.S. citizen at that moment.