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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 37-1702177

WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER

Tax-exempt · RIB MOUNTAIN, WI 54401

Address and contacts

Address (IRS master file)
151143 DRAGONWING LN, RIB MOUNTAIN, WI 54401-6693
In care of
% ARCHIE BECHER
Mailing address (990-N for 2025)
151143 Dragonwing Lane, Wausau WI 54401
Principal officer (990-N for 2025)
Michael Koss, 151143 Dragonwing Lane, Wausau WI 54401

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 WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER

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

IRS record

EIN
37-1702177
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2015
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Michael Koss
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Michael Koss
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Michael Koss
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Michael Koss
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Archie C Becher
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Archie C Becher
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 37-1702177).

Questions about WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER

What is the EIN of WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER?
The employer identification number (EIN) of WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER is 37-1702177.
Is WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2015.
Are donations to WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER 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 WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER 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 WISCONSIN SOCIETY OF PROFESSIONAL ENGINEERS WI VALLEY CHAPTER?
The 990-N for 2025 names Michael Koss.

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