Mutual/Membership Benefit Organizations, Other Organizations in the United States number in the thousands. There are many in each state, including new and fully-established groups. There are currently 22 subcategories of Mutual/Membership Benefit Organizations, Other as defined by the National Taxonomy of Exempt Entities. These subcategories include everything from Alliance/Advocacy Organizations to Voluntary Employees Beneficiary Associations (Non-Government). Explore the links below to see what these organizations have to offer.