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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-6056176

INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC

Tax-exempt · MILWAUKEE, WI 53225

Address and contacts

Address (IRS master file)
11801 W SILVER SPRING DR STE 200, MILWAUKEE, WI 53225-3092
In care of
% MICHAEL J HERZOG
Mailing address (990-N for 2025)
11801 W SILVER SPRING DR 200, MILWAUKEE WI 53225
Principal officer (990-N for 2025)
Jeff Passarelli, 11801 W Silver Spring Dr Suite 200, Milwaukee WI 53225

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

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-N on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2026 990-N for INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC

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

IRS record

EIN
39-6056176
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Exempt since
1956
Accounting year ends
May
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jeff Passarelli
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: John Passarelli
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Jeff Passarelli
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: John Zabors
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Darlene DePover
May 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Tom Schmitt
May 31, 2020≤ $50,000 receipts––e-Postcard
990-EZMay 2019–––IRS

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 39-6056176).

Questions about INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC

What is the EIN of INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC?
The employer identification number (EIN) of INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC is 39-6056176.
Is INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1956.
Which annual return does INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of INSTITUTE FOR SUPPLY MAMAGEMENT- MILWAUKEE INC?
The 990-N for 2025 names Jeff Passarelli.

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