Data update history
March 4, 2022
Posted financials
Added Form 990PF for fiscal year 2020
February 28, 2022
Posted financials
Added Form 990PF for fiscal year 2019
September 27, 2021
Updated personnel
Identified 8 new personnel
March 8, 2021
Posted financials
Added Form 990PF for fiscal year 2018
July 12, 2018
Posted financials
Added Form 990PF for fiscal year 2017
Nonprofit Types
Grantmaking organizationsPrivate foundationsCorporate foundationsPrivate non-operating foundationsCharities
Issues
No issues found
Characteristics
Provides grantsPartially liquidatedState / local levelTax deductible donations
General information
- Address
- 4902 N Biltmore LN
- Madison, WI 53718
- Metro area
- Madison, WI
- County
- Dane County, WI
- Website URL
- alliantenergy.com/
- Phone
- (608) 252-5024
IRS details
- EIN
- 39-1444065
- Fiscal year end
- December
- Taxreturn type
- Form 990-PF
- Year formed
- 1983
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- T21: Corporate foundations
- NAICS code, primary
- 813211: Grantmaking Foundations
- Parent/child status
- Independent
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