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Nonprofit · EIN 06-1284920

AMERICAN HUMANIST ASSOCIATION

Also known as HUMANIST ASSOCIATION OF CONNECTICUT

Tax-exempt · HAMDEN, CT 06517

Address and contacts

Address (IRS master file)
700 HARTFORD TPKE, HAMDEN, CT 06517-2214
In care of
% CAROL SIDDALL
Mailing address (990-N for 2025)
700 Hartford Turnpike, Hamden CT 06517
Principal officer (990-N for 2025)
Carol Siddall, 237 Flag Swamp Road, Southbury CT 06488

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, 2024Check at the IRS

IRS record

EIN
06-1284920
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Exempt since
1946
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Carol Siddall
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Carol Siddall
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Carol Siddall
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Carol Siddall
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Carol Siddall
December 31, 2019≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Carol Siddall
December 31, 2018≤ $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 06-1284920).

Questions about AMERICAN HUMANIST ASSOCIATION

What is the EIN of AMERICAN HUMANIST ASSOCIATION?
The employer identification number (EIN) of AMERICAN HUMANIST ASSOCIATION is 06-1284920.
Is AMERICAN HUMANIST ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1946.
Which annual return does AMERICAN HUMANIST ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN HUMANIST ASSOCIATION 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 AMERICAN HUMANIST ASSOCIATION 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 AMERICAN HUMANIST ASSOCIATION?
The 990-N for 2025 names Carol Siddall.

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