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Nonprofit · EIN 35-2393051

AMERICAN FEDERATION OF TEACHERS

Also known as 4059 CHAPPAQUA OFFICE STAFF ASSOCIA

Tax-exempt · CHAPPAQUA, NY 10514

Address and contacts

Address (IRS master file)
25 GRANITE RD, CHAPPAQUA, NY 10514-1403
In care of
% LISA RIBUSHOFSKI
Mailing address (990-N for 2024)
25 Granite Road, Chappaqua NY 10514
Principal officer (990-N for 2024)
Karen Ireton, 50 Senter Street, Chappaqua NY 10514

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, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

IRS record

EIN
35-2393051
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1967
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Karen Ireton
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Belinda Angelori
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Laura Moreno
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Dawn Dellner
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Deborah Kanuk
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Deborah Kanuk
June 30, 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 35-2393051).

Questions about AMERICAN FEDERATION OF TEACHERS

What is the EIN of AMERICAN FEDERATION OF TEACHERS?
The employer identification number (EIN) of AMERICAN FEDERATION OF TEACHERS is 35-2393051.
Is AMERICAN FEDERATION OF TEACHERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1967.
Are donations to AMERICAN FEDERATION OF TEACHERS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does AMERICAN FEDERATION OF TEACHERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN FEDERATION OF TEACHERS due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN FEDERATION OF TEACHERS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of AMERICAN FEDERATION OF TEACHERS?
The 990-N for 2024 names Karen Ireton.

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