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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 54-2080260

LOS ANGELES SOCIETY OF OTOLARYNGOLOGY

Tax-exempt (reinstated) · MONTROSE, CA 91021

Address and contacts

Address (IRS master file)
PO BOX 851, MONTROSE, CA 91021-0851
In care of
% KATHERINE PURAY
Mailing address (990-N for 2025)
PO BOX 851, MONTROSE CA 91021
Principal officer (990-N for 2025)
KATHERINE PURAY, PO BOX 851, MONTROSE CA 91021

California records

California keeps its own records of charities and corporations. Search them by EIN 54-2080260 or by the name LOS ANGELES SOCIETY OF OTOLARYNGOLOGY.

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for LOS ANGELES SOCIETY OF OTOLARYNGOLOGY

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

IRS record

EIN
54-2080260
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2020
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
September 15, 2010
Posted by the IRS
December 10, 2012
Reinstated
Effective December 15, 2019

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: KATHERINE PURAY
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: KATHERINE PURAY
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Katherine Purdy
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: KATHERINE PURDY
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Karla ODell
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Karla ODell
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 54-2080260).

Questions about LOS ANGELES SOCIETY OF OTOLARYNGOLOGY

What is the EIN of LOS ANGELES SOCIETY OF OTOLARYNGOLOGY?
The employer identification number (EIN) of LOS ANGELES SOCIETY OF OTOLARYNGOLOGY is 54-2080260.
Is LOS ANGELES SOCIETY OF OTOLARYNGOLOGY tax-exempt?
Yes. The IRS revoked its exemption on September 15, 2010 and reinstated it effective December 15, 2019.
Are donations to LOS ANGELES SOCIETY OF OTOLARYNGOLOGY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does LOS ANGELES SOCIETY OF OTOLARYNGOLOGY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LOS ANGELES SOCIETY OF OTOLARYNGOLOGY due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LOS ANGELES SOCIETY OF OTOLARYNGOLOGY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of LOS ANGELES SOCIETY OF OTOLARYNGOLOGY?
The 990-N for 2025 names KATHERINE PURAY.

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