IRS Information: Tax-Exempt Status
As a non-profit organization, The Morton Arboretum provides full disclosure tax exemption and IRS information.
- The date in the upper left corner is June 14, 1999.
- Internal Revenue Code section 509(a)(1) is a subcategory of 501(c)(3).
(Internal Revenue Code sections 509(a)(1) and 170(b)(1)(A)(vi) refer to an
organization that is operated exclusively for charitable purposes and that normally receives a substantial portion of its support from the public.)
All documents are PDF. [Download free Adobe Reader to view.]