If you cannot present primary identification, you must submit as much secondary identification as possible.
A Combination of Identifying Documents
Present a combination of documents that can be used to verify your personal identity. These documents are not acceptable as secondary identification when presented alone.
Example: Social Security Card + Credit Card + Employee ID + Library Card
An Identifying Witness
An identifying witness is a person who can swear to your identity. He or she must:
NOTE: Form DS-71 is only available at your local Acceptance Facility or a Passport Agency.