34 C.F.R. § 75.51 How to prove nonprofit status.
Title 34 - Education
(a) Under some programs, an applicant must show that it is a nonprofit organization. (See the definition of nonprofit in 34 CFR 77.1.) (b) An applicant may show that it is a nonprofit organization by any of the following means: (1) Proof that the Internal Revenue Service currently recognizes the applicant as an organization to which contributions are tax deductible under section 501(c)(3) of the Internal Revenue Code; (2) A statement from a State taxing body or the State attorney general certifying that: (i) The organization is a nonprofit organization operating within the State; and (ii) No part of its net earnings may lawfully benefit any private shareholder or individual; (3) A certified copy of the applicant's certificate of incorporation or similar document if it clearly establishes the nonprofit status of the applicant; or (4) Any item described in paragraphs (b) (1) through (3) of this section if that item applies to a State or national parent organization, together with a statement by the State or parent organization that the applicant is a local nonprofit affiliate. (Authority: 20 U.S.C. 1221e–3 and 3474)
Title 34: Education
PART 75—DIRECT GRANT PROGRAMS
Subpart A—General
Eligibility for a Grant
§ 75.51 How to prove nonprofit status.

