Explore ACS Membership

Chemistry is foundational to all that we do and all that impacts us in the world. From enthusiasts, to students, to professionals, and beyond, there is a package for you.

The Basic Package is available to anyone with an interest in chemistry. There are no degree or other requirements. This package gives you a limited set of benefits at no cost and is an easy way to connect, engage, and learn with one of the largest, most prestigious scientific associations in the world. 

The Standard and Premium Packages are available to existing or prospective members that have a degree, certification, or significant work history in a STEM field, or as a teacher of chemical science. These options are also available for people whose occupation directly concerns the practice of a chemical science but do not meet degree or work history requirements.

You may change your package during your renewal. If you decide not to remain a Member in good standing, you will be automatically transitioned to Community Associate status with the Basic Package. You can also upgrade your Basic or Standard package at any time.

ACS Membership dues are billed on an annual basis. When joining or renewing, members may choose to purchase dues in one-, two-, or three-year terms.

To access your benefits, log-in with your ACS ID on the Publications website. Locate your article of interest and click on the PDF or HTML link for the article.

The Standard Package automatically includes a digital-only delivery of C&EN and is identical to the print version of the magazine except digitally delivered to your inbox. Less paper and no need for a physical address.

The C&EN Essential Newsletter, included in the Basic Package, is a lighter version of the C&EN content with access to fewer articles. This keeps you up to date with the top articles each week at no cost.

Regular, Society Affiliates, Retired, and Emeritus Members who select the Premium Package have the option of digital access or print delivery of C&EN Magazine. There is an $85 surcharge for international print delivery.

Undergraduate and Graduate Students selecting the Premium Package receive digital access to C&EN Magazine. There is no option for purchasing a print subscription at an additional fee.

Yes. In recognition for their years of continued service, Retired and Emeritus Members will continue to receive reduced meeting registration fees. Additionally, 50-year members of ACS will continue to be able to register for ACS Meetings at no cost.

This program rewards members who have the Standard or Premium Package for designated years of service with the Society. Years 1-10, 15, and 25 are celebrated with a gift.

If you are currently utilizing a dues discount/waiver and need to inquire about renewing it, contact ACS Membership Services at service@acs.org or by calling 1-800-333-9511 (US and Canada) | 614-447-3776 (outside US and Canada)

For payment by wire transfer/ACH/EFT, please include any bank processing fees associated with your payment. All accounts are in the name of the American Chemical Society. Please direct payment to Membership Services.

For further banking information, please contact Membership Services via email at service@acs.org or by phone at 800-333-9511 (or) +1-614-447-3776 if outside the U.S.

Pricing varies by ACS Division. Visit the ACS Division webpage for more information. Please note additional postage charges may apply for mailings outside the U.S.  
Members who are joining ACS for the first time can join up to three Divisions at no cost for the first year.

ACS Members and Society Affiliates can recruit new members to join ACS and receive valuable rewards points that can be used to reduce the cost of renewing your membership. In addition, your recruit saves 10% automatically when they join using your referral link. Visit the Membership Referral Rewards information page to learn more: Membership Referral Program

Phone: 8:30 a.m. to 7:00 p.m. EST
Toll Free in the U.S.: 1-800-333-9511
International: +1-614-447-3776

Email: service@acs.org