Non-profit organization laws in the U.S.
United States non-profit laws relate to taxation, the special problems of an organization which does not have profit as its primary motivation, and prevention of charitable fraud. Some non-profit organizations can broadly be described as "charities" — like the American Red Cross. Some are strictly for the private benefit of the members — like country clubs, or condominium associations. Others fall somewhere in between — like labor unions, chambers of commerce, or cooperative electric companies. Each presents unique legal issues.
Source: Wikipedia
Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.