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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7439822

INTERNATONAL SOCIETY OF AUTOMATION

Also known as MILWAUKEE SECTION

Tax-exempt · MUKWONAGO, WI 53149

Address and contacts

Address (IRS master file)
512 WESTLAWN AVE, MUKWONAGO, WI 53149-7205
In care of
% DAVID SCHULTZ
Mailing address (990-N for 2025)
512 Westlawn Ave, Mukwonago WI 53149
Principal officer (990-N for 2025)
David Schultz, 512 Westlawn Ave, Mukwonago WI 53149

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 INTERNATONAL SOCIETY OF AUTOMATION

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

IRS record

EIN
23-7439822
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1982
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: David Schultz
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: David Schultz
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: David Schultz
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: David Schultz
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: David Schultz
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Joe Metz
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 23-7439822).

Questions about INTERNATONAL SOCIETY OF AUTOMATION

What is the EIN of INTERNATONAL SOCIETY OF AUTOMATION?
The employer identification number (EIN) of INTERNATONAL SOCIETY OF AUTOMATION is 23-7439822.
Is INTERNATONAL SOCIETY OF AUTOMATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
Which annual return does INTERNATONAL SOCIETY OF AUTOMATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTERNATONAL SOCIETY OF AUTOMATION 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 INTERNATONAL SOCIETY OF AUTOMATION 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 INTERNATONAL SOCIETY OF AUTOMATION?
The 990-N for 2025 names David Schultz.

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