The Atheist Alliance Inc. (AAI) is a democratic association of independent, autonomous atheist societies. Applications for Alliance membership from independent local, regional or international atheist clubs, groups, societies, organizations, and associations are always welcome.
AAI welcomes individual members. In addition, individual atheists who do not have an already established atheist organization in their area may receive a free membership with Atheist Internet Outreach; Established as a member organization of the AAI, our Outreach Program is designed to assist isolated and/or disaffected atheists with freethought issues of the day...
Atheist Alliance International is registered in the United States as a 501(c)3 nonprofit, educational organization. Donations to AAI are tax deductible for U.S. taxpayers.