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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 55-0825482

CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY

Tax-exempt · SCARSDALE, NY 10583

Address and contacts

Address (IRS master file)
27 PARKFIELD RD, SCARSDALE, NY 10583-1615
In care of
% NAIXI LI
Mailing address (990-N for 2025)
27 PARKFIELD RD, SCARSDALE NY 10583
Principal officer (990-N for 2025)
NAIXI LI, 27 PARKFIELD RD, SCARSDALE NY 10583

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 CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY

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

IRS record

EIN
55-0825482
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2003
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: NAIXI LI
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Naixi Li
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Naixi Li
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Naixi Li
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Naxi Li
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Naxi Li
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 55-0825482).

Questions about CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY

What is the EIN of CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY?
The employer identification number (EIN) of CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY is 55-0825482.
Is CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2003.
Are donations to CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY 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 CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY 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 CHINESE AMERICAN SOCIETY OF ANESTHESIOLOGY?
The 990-N for 2025 names NAIXI LI.

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