Renew Your ACS Membership

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Renewing by mail?

Send the paperwork in your renewal package to:

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

Need assistance?

Email us or call:

  • 800-333-9511 (US only)
  • 614-447-3776 (Outside the US)
  • 614-447-3671 (Fax)

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