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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7137753

OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY

Also known as RHO CHAPTER

Tax-exempt · KANSAS CITY, MO 64108

Address and contacts

Address (IRS master file)
650 E 25TH ST, KANSAS CITY, MO 64108-2716
In care of
% DANITA JOHNSON UMKC SCHOOL OF DEN
Mailing address (990-N for 2024)
650 E 25 ST, Kansas City MO 64108
Principal officer (990-N for 2024)
David Thein, 650 E 25 ST, Kansas City MO 64108

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

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

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

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

IRS record

EIN
23-7137753
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1972
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: David Thein
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: David Thein
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: David Thein
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: David Thein
July 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: David Thein
July 31, 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 23-7137753).

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 23-7137753.
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 July 31, 2026) is due December 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 July 31, 2025.
Who is the principal officer of OMICRON KAPPA UPSILON-HONORARY DENTAL SOCIETY?
The 990-N for 2024 names David Thein.

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