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Nonprofit · EIN 37-1625460

BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM

Tax-exempt · MADISON, WI 53706

Address and contacts

Address (IRS master file)
432 N LAKE ST, MADISON, WI 53706-1415
In care of
% JESSICA JENS

What it must file and when

IRS records say it files Not required (government). 501(c)(1) organizations do not file. 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, 2026Not due yet
2024June 30, 2025November 17, 2025Not on file
2023June 30, 2024November 15, 2024Not on file

IRS record

EIN
37-1625460
Tax-exempt status
501(c)(1): Corporation organized under an act of Congress
Donations deductible (Pub 78)
Organization other than a public charity or private foundation; Group exemption
Exempt since
2014
Accounting year ends
June
Files
Not required (government)
Group exemption
5968 (1,081 member organizations)

Filing history

No e-filed return or e-Postcard in the IRS public files.

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 37-1625460).

Questions about BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM

What is the EIN of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM?
The employer identification number (EIN) of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM is 37-1625460.
Is BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(1) since 2014.
Are donations to BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM tax-deductible?
Yes. It is listed in IRS Publication 78 (Organization other than a public charity or private foundation; Group exemption).
Which annual return does BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM file?
Form Not required (government). 501(c)(1) organizations do not file.
When is the next return of BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

Organizations in its group exemption (1,081)

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