Denver Audubon Society

Denver Audubon Society is a charitable organization (also a scientific organization) in Littleton, Colorado. Its tax id (EIN) is 23-7063701. It was granted tax-exempt status by IRS in May, 1970. For detailed information such as income and other financial data of Denver Audubon Society, refer to the following table.


Profile of Denver Audubon Society

Organization Name Denver Audubon Society
Tax Id (EIN)23-7063701
Address 11280 Waterton Rd, Littleton, CO 80125
All tax-exempt organizations in zip code 80125
Tax PeriodAssetIncomeRevenue
June, 2013$661,644$267,603$234,520
June, 2014$690,541$294,883$273,360
June, 2015$654,449$266,840$243,140
June, 2016$617,514$279,971$254,068
June, 2017$858,945$532,436$507,066
June, 2018$917,208$352,368$326,984
June, 2020$1,014,048$458,150$418,526
June, 2021$1,334,154$678,668$669,022
June, 2022$1,674,904$1,006,011$978,667
June, 2023$1,777,188$576,310$554,195
IRS Exempt Status Ruling Date May, 1970
Exempt Status Unconditional Exemption
Deductibility Contributions are deductible
Tax Exempt Classification Environmental Quality, Protection and Beautification
Tax Exempt Activity Natural Resources Conservation and Protection
NTEE CodeC30
Organization's purposes,
activities, & operations
Preservation of natural resources (conservation)
(note: this activity classification has been replaced by the Tax Exempt Classification shown above since 1995.)
Foundation Type Organization that normally receives no more than one-third of its support from gross investment income and unrelated business income and at the same time more than one-third of its support from contributions, fees, and gross receipts related to exempt purposes. 509(a)(2)
Organization Type Corporation
Organization Classification Charitable Organization
Affiliation Independent - This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).
Primary Return(s) Required to File 990 (all other) or 990EZ return
Private Foundation Filing Requirement No need to 990-PF return
Asset Range Reported on Form 990$1,000,000 to 4,999,999
Income Range Reported on Form 990$500,000 to 999,999
Accounting Period 06