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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 36-4405756

CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS

Tax-exempt · GENEVA, IL 60134

Address and contacts

Address (IRS master file)
2258 NEWPORT LN, GENEVA, IL 60134-1747
In care of
% MARTIN GRAHAM
Mailing address (990-N for 2025)
2258 Newport Lane, Geneva IL 60134
Principal officer (990-N for 2025)
James Murphy, 2258 Newport Lane, Geneva IL 60134

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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
36-4405756
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2001
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: James Murphy
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Nicholas Callahan
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Mohammed Qaisi
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jordan Ledger
December 31, 2022≤ $50,000 receipts––e-Postcard
990-EZDecember 2022–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS
990-N for 2009
Officer: DR JEFFREY HALPERN
December 31, 2009≤ $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 36-4405756).

Questions about CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS

What is the EIN of CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS?
The employer identification number (EIN) of CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS is 36-4405756.
Is CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2001.
Are donations to CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of CHICAGO SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS?
The 990-N for 2025 names James Murphy.

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