Sigma Xi Membership Application Form for AAAS Members

Please complete this form to apply for Sigma Xi membership. This membership option offers AAAS members a 20 percent discount off the annual dues rates. You will be notified within two weeks of the status of your application. If you have any questions, please send an email to or call 800-243-6534.
Special Sigma Xi Membership Dues Rates for AAAS Members:
Regular Rate:   $100.00
Student Rate:   $32.00
Transitional Rate (for up to three years after graduation):   $44.00
An additional $20.00 will be added for one-time Sigma Xi membership initiation fee.
Are you applying for full or associate membership in Sigma Xi?: *
Are you currently a degree seeking student? *

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Sigma Xi Membership Information

If accepted for membership, do you hereby pledge yourself, in accordance with the purposes and objectives of Sigma Xi, The Scientific Research Honor Society, to encourage original investigations in science, to foster companionship and cooperation among scientists, to maintain honor, integrity and honesty in all scientific activities, and to assume the other continuing responsibilities of membership?