What information is required in the N-400's personal information section?

The personal information section of the N-400 application requires an applicant to provide essential details that identify them and their background. This includes their full name, current address, date of birth, and other identification details. This information is crucial for the U.S. Citizenship and Immigration Services (USCIS) to process the application, perform background checks, and verify the identity of the applicant. Each piece of information helps establish the applicant's identity and ensures that the individual is eligible for naturalization.

In contrast, the other options contain elements that are either irrelevant to the personal information section or not required at this stage. For example, Social Security number and bank account details are not part of the personal information needed for the N-400. Employment history and marital status, while important for understanding an applicant's background, are not included in the personal information section itself. Similarly, the citizenship of parents and grandparents is not requested in the context of personal identification but may be relevant in other areas of the application for different reasons.