The IRS definitely has statutory language requirements. Here is the language that the IRS requires to be in a 501c3’s organizing document, i.e., Articles or Certificate of Incorporation:
A. This corporation is organized and operated exclusively for charitable, religious, educational, and scientific purposes, including, for such purposes, the making of distributions to organizations that qualify as exempt organizations under Section 501(c)(3) of the Internal Revenue Code, or corresponding section of any future federal tax code. This Corporation shall be a nonprofit corporation. The specific purpose of the organization is:
[Insert specific purpose language here]
B. Notwithstanding any other provision of these Articles, the corporation shall not carry on any other activities not permitted to be carried on (1) by a corporation exempt from federal income tax under Section 501(c)(3) of the Internal Revenue Code or (2) by a corporation, contributions to which are deductible under Section 170(c)(2) of the Internal Revenue Code.
C. No substantial part of the activities of this corporation shall consist of carrying on propaganda, or otherwise attempting to influence legislation, and the corporation shall not participate or intervene in any political campaign (including the publishing or distribution of statements) on behalf of, or in opposition to, any candidate for public office.
D. Upon the dissolution of the organization, assets shall be distributed for one or more exempt purpose within the meaning of sections 501(c)3 of the Internal Revenue Code, or corresponding section of any future federal tax code, or shall be distributed to the federal government, or to a state or local government, for a public purpose. Any such assets not disposed of shall be disposed of by a Court of Competent Jurisdiction of the county in which the principal office of the organization is then located, exclusively for such purpose or to such organization or organizations, as said Court shall determine, which are organized and operated exclusively for such purpose.
Attorney for Nonprofit Organizations