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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 16-1487016

AMERICAN FEDERATION OF TEACHERS

Also known as EDUCATIONAL SUPPORT PROFESSIONALS

Tax-exempt · WATERTOWN, NY 13601

Address and contacts

Address (IRS master file)
1220 COFFEEN ST, WATERTOWN, NY 13601-1822
In care of
% WILLIAM MCMAHON
Mailing address (990-N for 2025)
1220 Coffeen Street, Watertown NY 13601
Principal officer (990-N for 2025)
William McMahon, 1220 Coffeen Street, Watertown NY 13601

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 August, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027990-N on file
2024August 31, 2025January 15, 2026990-N on file
2023August 31, 2024January 15, 2025Check at the IRS

File the 2026 990-N for AMERICAN FEDERATION OF TEACHERS

Due January 18, 2028 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
16-1487016
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1967
Accounting year ends
August
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: William McMahon
August 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: William McMahon
August 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: William McMahon
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: William McMahon
August 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Kimberly Stearns
August 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kimberly Stearns
August 31, 2020≤ $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 16-1487016).

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 16-1487016.
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 2026 (the year ending August 31, 2027) is due January 18, 2028. 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 2025 for the year ended August 31, 2026.
Who is the principal officer of AMERICAN FEDERATION OF TEACHERS?
The 990-N for 2025 names William McMahon.

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