Question: do you need a ssn for fafsa?
Answer: An SSN is necessary to complete the FAFSA form. If you are completing a FAFSA form online at fafsa.gov or through the myStudentAid mobile app, an SSN is also required to create a username and password called the FSA ID, which can be used to electronically sign the FAFSA form and to access the myStudentAid mobile app.