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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-2445313

GRAND COUNCIL OF OMEGA NU SORORITY

Tax-exempt · SANTA ROSA, CA 95403

Address and contacts

Address (IRS master file)
66 COLONIAL PARK DR, SANTA ROSA, CA 95403-1141
In care of
% KAREN LOOPER
Mailing address (990-N for 2023)
16170 County Road 97A, Woodland CA 95695
Principal officer (990-N for 2023)
L Karen Harrison, 16170 County Road 97A, Woodland CA 95695

California records

California keeps its own records of charities and corporations. Search them by EIN 94-2445313 or by the name GRAND COUNCIL OF OMEGA NU SORORITY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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 October, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025October 31, 2026March 15, 2027Not due yet
2024October 31, 2025March 16, 2026Check at the IRS
2023October 31, 2024March 17, 2025990-N on file

File the 2025 990-N for GRAND COUNCIL OF OMEGA NU SORORITY

Due March 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
94-2445313
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1983
Accounting year ends
October
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: L Karen Harrison
October 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Karen Looper
October 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Deborah C Adema
October 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Donna Beckman
October 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Donna Dennis
October 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Donna Dennis
October 31, 2019≤ $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 94-2445313).

Questions about GRAND COUNCIL OF OMEGA NU SORORITY

What is the EIN of GRAND COUNCIL OF OMEGA NU SORORITY?
The employer identification number (EIN) of GRAND COUNCIL OF OMEGA NU SORORITY is 94-2445313.
Is GRAND COUNCIL OF OMEGA NU SORORITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1983.
Are donations to GRAND COUNCIL OF OMEGA NU SORORITY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does GRAND COUNCIL OF OMEGA NU SORORITY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GRAND COUNCIL OF OMEGA NU SORORITY due?
The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GRAND COUNCIL OF OMEGA NU SORORITY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended October 31, 2024.
Who is the principal officer of GRAND COUNCIL OF OMEGA NU SORORITY?
The 990-N for 2023 names L Karen Harrison.

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