Data update history
June 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
July 2, 2021
Updated personnel
Identified 1 new personnel
July 1, 2021
Posted financials
Added Form 990N for fiscal year 2020
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2019
March 1, 2020
Updated personnel
Identified 1 new personnel
Nonprofit Types
Environmental organizationsCharities
Issues
EnvironmentPublic policy
Characteristics
Partially liquidatedTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- 5313 Colorado St
- Duluth, MN 55804
- Metro area
- Duluth, MN-WI
- County
- St. Louis County, MN
- Website URL
- isfusa.org/
IRS details
- EIN
- 41-1917360
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1999
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C05: Environment Research Institutes and Public Policy Analysis
- Parent/child status
- Independent
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