Will my CAC card be enough evidence for AT&T to give me/ install the military discount of my bill?

Hello NamelessGuy11, let's take a look into the requirements to receive the military discount.

You can view the proof of eligibility documents and plans to make sure you meet the credentials for the discount. 

• Provide proof of eligibility
  • Valid Military ID
  • Current paystub
  • Department of Defense Form DD214 indicating an honorable discharge
  • Valid retired Military ID
  • Current AMVETS membership card (a veteran designated driver’s license, Veteran Health Insurance card are also acceptable).
• Be the primary wireless account holder 
• Have an eligible AT&T Unlimited Starter, see att.com/unlimited.

Let us know if this information helps, and thank you for contacting the AT&T Community Forums.

Jeff, AT&T Community Specialist