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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-1660555

WISCONSIN FEDERATION OF STAMP CLUBS INC

Tax-exempt · WEST BEND, WI 53095

Address and contacts

Address (IRS master file)
1020 HAZELWOOD CT, WEST BEND, WI 53095-4559
In care of
% DAVID REES
Mailing address (990-N for 2025)
1020 Hazelwood Ct, West Bend WI 53095
Principal officer (990-N for 2025)
Jim Stollenwerk, 1020 Hazelwood Ct, West Bend WI 53095

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, 2025Check at the IRS
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for WISCONSIN FEDERATION OF STAMP CLUBS INC

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

IRS record

EIN
39-1660555
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1991
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jim Stollenwerk
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: David Rees
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: David Rees
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Karen Weigt
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Karen Weigt
December 31, 2018≤ $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 39-1660555).

Questions about WISCONSIN FEDERATION OF STAMP CLUBS INC

What is the EIN of WISCONSIN FEDERATION OF STAMP CLUBS INC?
The employer identification number (EIN) of WISCONSIN FEDERATION OF STAMP CLUBS INC is 39-1660555.
Is WISCONSIN FEDERATION OF STAMP CLUBS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1991.
Are donations to WISCONSIN FEDERATION OF STAMP CLUBS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WISCONSIN FEDERATION OF STAMP CLUBS INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WISCONSIN FEDERATION OF STAMP CLUBS INC 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 WISCONSIN FEDERATION OF STAMP CLUBS INC 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 WISCONSIN FEDERATION OF STAMP CLUBS INC?
The 990-N for 2025 names Jim Stollenwerk.

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