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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 46-2577545

OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY

Also known as BETA ZETA

Tax-exempt · POMONA, CA 91766

Address and contacts

Address (IRS master file)
309 E 2ND ST, POMONA, CA 91766-1854
In care of
% ELAN SCHAEFER WESTERN U OF HEALTH
Mailing address (990-N for 2024)
309 East Second Street, Pomona CA 91766

California records

California keeps its own records of charities and corporations. Search them by EIN 46-2577545 or by the name OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY.

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2025 990-N for OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
46-2577545
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1972
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019December 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 46-2577545).

Questions about OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY

What is the EIN of OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY?
The employer identification number (EIN) of OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY is 46-2577545.
Is OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1972.
Are donations to OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.

Other nonprofits in POMONA

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