Reset Your Password

Enter the email address associated with your ACS ID, then click Submit. We'll email you a link to a page where you can easily create a new password.

Forgot your user name?

Need help? Contact the ACS Member Services team.

  • Email: service@acs.org
  • Phone: (800) 333-9511 (United States and Canada)
  • Phone: +1-614-447-3776 (Outside North American)
  • Fax: +1-614-447-3671

Calls are answered Monday through Friday (except holidays) from 8:30 am to 7:00 p.m. Eastern Time