Data update history
April 22, 2024
Posted financials
Added Form 990N for fiscal year 2023
June 12, 2023
Updated personnel
Identified 1 new personnel
June 1, 2023
Posted financials
Added Form 990N for fiscal year 2022
July 22, 2022
Posted financials
Added Form 990EZ for fiscal year 2020
July 21, 2022
Updated personnel
Identified 4 new personnel
Nonprofit Types
SchoolsFraternities and sororitiesChapter / child organizations
Issues
Education
Characteristics
State / local levele-Postcard filer
General information
- Address
- 143 NW 10th St
- Corvallis, OR 97330
- Metro area
- Corvallis, OR
- County
- Benton County, OR
- Website URL
- sigmanuosu.org/
- Phone
- (804) 572-3211
IRS details
- EIN
- 93-0280675
- Fiscal year end
- June
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 1917
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- B83: Student Sororities, Fraternities
- NAICS code, primary
- 72131: Fraternity Houses, Sorority Houses, Residential Clubs, and Worker Camps
- Parent/child status
- Child within group exemption
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