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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-1686821

WAUKESHA COUNTY CONSERVATION ALLIANCE

Tax-exempt (reinstated) · MENOMONEE FLS, WI 53051

Address and contacts

Address (IRS master file)
W142N8286 MERRIMAC DR, MENOMONEE FLS, WI 53051-3947
In care of
% RANDALL FARCHMIN
Mailing address (990-N for 2025)
W142N8286 MERRIMAC DR, MENOMNEE FALLS WI 53051
Principal officer (990-N for 2025)
BOB WINCEK, 21760 LOCHINVAR LN, NEW BERLIN WI 53146

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, 2024990-N on file

File the 2026 990-N for WAUKESHA COUNTY CONSERVATION ALLIANCE

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
39-1686821
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C30)

Revocation and reinstatement

Exemption revoked
June 15, 2010
Posted by the IRS
December 9, 2013
Reinstated
Effective June 15, 2010

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: BOB WINCEK
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: BOB WINCEK
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Bob Wincek
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Bob Wincek
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Al Shook
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Al Shook
December 31, 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 39-1686821).

Questions about WAUKESHA COUNTY CONSERVATION ALLIANCE

What is the EIN of WAUKESHA COUNTY CONSERVATION ALLIANCE?
The employer identification number (EIN) of WAUKESHA COUNTY CONSERVATION ALLIANCE is 39-1686821.
Is WAUKESHA COUNTY CONSERVATION ALLIANCE tax-exempt?
Yes. The IRS revoked its exemption on June 15, 2010 and reinstated it effective June 15, 2010.
Are donations to WAUKESHA COUNTY CONSERVATION ALLIANCE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does WAUKESHA COUNTY CONSERVATION ALLIANCE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WAUKESHA COUNTY CONSERVATION ALLIANCE 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 WAUKESHA COUNTY CONSERVATION ALLIANCE 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 WAUKESHA COUNTY CONSERVATION ALLIANCE?
The 990-N for 2025 names BOB WINCEK.

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