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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-0388256

AMERICAN ASSOCIATION OF UNIVERSITY WOMEN

Also known as MONTANA STATE DIVISION

Tax-exempt · LIVINGSTON, MT 59047

Address and contacts

Address (IRS master file)
PO BOX 245, LIVINGSTON, MT 59047-0245
In care of
% DEBBIE BLACKBURN
Mailing address (990-N for 2025)
PO Box 245, Livingston MT 59047
Principal officer (990-N for 2025)
Leilani Hartung, PO Box 245, Livingston MT 59047

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, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for AMERICAN ASSOCIATION OF UNIVERSITY WOMEN

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
81-0388256
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2010
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Leilani Hartung
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Diane Sands
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: diane sands
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Diane Sands
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Gretchen Weix
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Leilani Hartung
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Leilani Hartung
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 81-0388256).

Questions about AMERICAN ASSOCIATION OF UNIVERSITY WOMEN

What is the EIN of AMERICAN ASSOCIATION OF UNIVERSITY WOMEN?
The employer identification number (EIN) of AMERICAN ASSOCIATION OF UNIVERSITY WOMEN is 81-0388256.
Is AMERICAN ASSOCIATION OF UNIVERSITY WOMEN tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2010.
Are donations to AMERICAN ASSOCIATION OF UNIVERSITY WOMEN tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does AMERICAN ASSOCIATION OF UNIVERSITY WOMEN file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN ASSOCIATION OF UNIVERSITY WOMEN due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN ASSOCIATION OF UNIVERSITY WOMEN last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of AMERICAN ASSOCIATION OF UNIVERSITY WOMEN?
The 990-N for 2025 names Leilani Hartung.

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