A Social Security number (SSN) is a unique nine-digit number assigned by the U.S. government to U.S. citizens, permanent residents, and temporary residents who are authorized to work. It is used to track an individual’s earnings and benefits throughout their lifetime.
Applying for a Social Security number for a newborn is a relatively simple process. Parents can apply for a Social Security number for their child online, by mail, or in person at their local Social Security office. When applying for a Social Security number for a newborn, parents will need to provide the child’s name, date of birth, and place of birth. In most cases, parents will also need to provide their own Social Security numbers.