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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-1337744

JACKSON COUNTY HISTORICAL SOCIETY

Tax-exempt · BLK RIVER FLS, WI 54615

Address and contacts

Address (IRS master file)
PO BOX 37, BLK RIVER FLS, WI 54615-0037
In care of
% EUGENE GUTKNECHT PRESIDENT
Mailing address (990-N for 2025)
PO BOX 37, BLACK RIVER FALLS WI 546150037
Principal officer (990-N for 2025)
GRADY GUTKNECHT, 321 MAIN ST, BLACK RIVER FALLS WI 54615

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

Tax yearYear endedDueIRS public records
2025February 28, 2026July 15, 2026990-N on file
2024February 28, 2025July 15, 2025990-N on file
2023February 29, 2024July 15, 2024990-N on file

File the 2026 990-N for JACKSON COUNTY HISTORICAL SOCIETY

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

IRS record

EIN
39-1337744
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
1979
Accounting year ends
February
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: GRADY GUTKNECHT
February 28, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: GRADY GUTKNECHT
February 28, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: KAREN THAYER
February 29, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: KAREN THAYER
February 28, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: KAREN THAYER
February 28, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: KAREN THAYER
February 29, 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 39-1337744).

Questions about JACKSON COUNTY HISTORICAL SOCIETY

What is the EIN of JACKSON COUNTY HISTORICAL SOCIETY?
The employer identification number (EIN) of JACKSON COUNTY HISTORICAL SOCIETY is 39-1337744.
Is JACKSON COUNTY HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1979.
Are donations to JACKSON COUNTY HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does JACKSON COUNTY HISTORICAL SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of JACKSON COUNTY HISTORICAL SOCIETY due?
The return for tax year 2026 (the year ending February 28, 2027) is due July 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did JACKSON COUNTY HISTORICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended February 28, 2026.
Who is the principal officer of JACKSON COUNTY HISTORICAL SOCIETY?
The 990-N for 2025 names GRADY GUTKNECHT.

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