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Nonprofit · EIN 81-0409001

LAST CHANCE AUDUBON SOCIETY

Tax-exempt · HELENA, MT 59624

Address and contacts

Address (IRS master file)
PO BOX 924, HELENA, MT 59624-0924
In care of
% SUSAN JACKSON
Mailing address (990-N for 2025)
PO Box 924, Helena MT 59624
Principal officer (990-N for 2025)
Sue Jackson, PO Box 924, Helena MT 59624

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

IRS record

EIN
81-0409001
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1983
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Unknown (Z99Z)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Sue Jackson
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Sue Jackson
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Sue Jackson
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Janice Miller
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: susan jackson
June 30, 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 81-0409001).

Questions about LAST CHANCE AUDUBON SOCIETY

What is the EIN of LAST CHANCE AUDUBON SOCIETY?
The employer identification number (EIN) of LAST CHANCE AUDUBON SOCIETY is 81-0409001.
Is LAST CHANCE AUDUBON SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
Are donations to LAST CHANCE AUDUBON SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LAST CHANCE AUDUBON SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LAST CHANCE AUDUBON SOCIETY 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 LAST CHANCE AUDUBON SOCIETY 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 LAST CHANCE AUDUBON SOCIETY?
The 990-N for 2025 names Sue Jackson.

Other nonprofits in HELENA

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