Originally Posted by
el_jefe
How are you able to Signup for USAA w/o earning membership through service or the service of a parent who is already a member. USAA is restricted to Armed Service Members (current and former) and other specific federal law enforcement agencies and their children and children's children, etc...
For full USAA membership, that is true, however, anyone with a SSN can sign up for a limited account with limited benefits (one of which, is the car rental program)