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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 51-0385081

DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC

Tax-exempt · CHADDS FORD, PA 19317

Address and contacts

Address (IRS master file)
3 BUTTONWOOD DR, CHADDS FORD, PA 19317-9769
In care of
% WILLIAM J MARTIN ESQ
Mailing address (990-N for 2023)
3 Buttonwood Drive, Chadds Ford PA 19317
Principal officer (990-N for 2023)
Paul Imber DO, 3 Buttonwood Drive, Chadds Ford PA 19317

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, 2025Not on file
2023December 31, 2023May 15, 2024990-N on file

File the 2025 990-N for DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC

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

IRS record

EIN
51-0385081
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1998
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Paul Imber DO
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Paul Imber DO
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Paul Imber DO
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Paul Imber DO
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Paul Imber DO
December 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 51-0385081).

Questions about DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC

What is the EIN of DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC?
The employer identification number (EIN) of DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC is 51-0385081.
Is DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1998.
Are donations to DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC 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 DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended December 31, 2023.
Who is the principal officer of DELAWARE ACADEMY OF OTOLARYNGOLOGY HEAD & NECK SURGERY INC?
The 990-N for 2023 names Paul Imber DO.

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