Common Access Card (CAC)
The earliest a CAC can be renewed before expiring is 90-days, with the following exceptions:
Dependent ID Card
For a Dependent to renew their expiring ID Card, they must provide the three following items:
1) The expired Dependent ID card 2) An unexpired photo ID issued by state or local government 3) And one of following:
Family Members ID cards are reissued no earlier than 90 days prior to expiration date
Note: DD Form 1172 valid for 90 days only