Data update history
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
August 1, 2023
Posted financials
Added Form 990 for fiscal year 2020
July 24, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsHeadquarter / parent organizationsCharities
Issues
Land and water conservationEnvironment
Characteristics
Operates internationallyEndowed supportTax deductible donationsNo full-time employeesAccepts online donations
General information
- Address
- 1630 Connecticut Ave NW
- Washington, DC 20009
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- District of Columbia, DC
- Website URL
- iucnus.org/Â
- Phone
- (202) 387-4826
IRS details
- EIN
- 52-1443147
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1986
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C30: Natural Resources Conservation and Protection
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Central organization
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