Nonprofit · EIN 36-3521194
DELTA ZETA SORORITY
Also known as CHICAGO NORTHWEST SUBURBAN ALUMNAE
Tax-exempt · BARRINGTON, IL 60010
Address and contacts
- Address (IRS master file)
- 635 WARWICK AVE, BARRINGTON, IL 60010-4657
- In care of
- % KAREN CASTEN
- Mailing address (990-N for 2022)
- 635 Warwick Ave, Barrington IL 60010
- Principal officer (990-N for 2022)
- Karen Casten, 635 Warwick Ave, Barrington IL 60010
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | Not on file |
| 2023 | June 30, 2024 | November 15, 2024 | Not on file |
IRS record
- EIN
- 36-3521194
- Tax-exempt status
- 501(c)(7): Social or recreational club
- Donations deductible
- No
- Exempt since
- 1970
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Group exemption
- 0310: DELTA ZETA SORORITY
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2022 Officer: Karen Casten | June 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Karen Casten | June 30, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Karen Casten | June 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-3521194).
Questions about DELTA ZETA SORORITY
- What is the EIN of DELTA ZETA SORORITY?
- The employer identification number (EIN) of DELTA ZETA SORORITY is 36-3521194.
- Is DELTA ZETA SORORITY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1970.
- Are donations to DELTA ZETA SORORITY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does DELTA ZETA SORORITY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of DELTA ZETA SORORITY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did DELTA ZETA SORORITY last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2022 for the year ended June 30, 2023.
- Who is the principal officer of DELTA ZETA SORORITY?
- The 990-N for 2022 names Karen Casten.
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