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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 51-0186010

ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS

Tax-exempt · PHOENIX, AZ 85029

Address and contacts

Address (IRS master file)
2401 W PEORIA AVE STE 315, PHOENIX, AZ 85029-4943
Mailing address (990-N for 2025)
2401 W Peoria Ave STE 315, Phoenix AZ 85029
Principal officer (990-N for 2025)
Iman Ghaderi, 2401 W Peoria Ave Room/Suite 315, Phoenix AZ 85029

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 ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS

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

IRS record

EIN
51-0186010
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1976
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Iman Ghaderi
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: CARRIE LUU
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: BELLAL A JOSEPH
December 31, 2023≤ $50,000 receipts––e-Postcard
990-EZDecember 2022–––IRS
990-N for 2021
Officer: WILLIAM CIRROCO
December 31, 2021≤ $50,000 receipts––e-Postcard
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS

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 51-0186010).

Questions about ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS

What is the EIN of ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS?
The employer identification number (EIN) of ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS is 51-0186010.
Is ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1976.
Are donations to ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF 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 ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF 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 ARIZONA CHAPTER OF THE AMERICAN COLLEGE OF SURGEONS?
The 990-N for 2025 names Iman Ghaderi.

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