Renew Your ACS Membership

Log in to your ACS account.

  • If it is time for you to renew, your renewal will appear for payment. You can make changes or updates, and then pay by credit card.
  • If your renewal is not currently available, you will be able to view the payment receipt for your most recent renewal.

If you need assistance, please contact a Member Services representative

US Only 1-800-333-9511

Outside the US +614-447-3776

service@acs.org

Customer service agents are available to answer your calls Monday through Friday, except holidays, from 8:30 am to 7:00 pm ET.

If you choose not to renew online, we'll send you a notice—by mail or email (if provided)—when it's time to renew your membership.

American Chemical Society
Member Services
P.O. Box 182426
Columbus, OH 43218-2426