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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 27-3346646

MADREP FOUNDATION INC

Tax-exempt · MADISON, WI 53717

Address and contacts

Address (IRS master file)
8517 EXCELSIOR DR STE 107, MADISON, WI 53717-1995
In care of
% JASON FIELDS
Mailing address (990-N for 2025)
8517 Excelsior Drive Ste 107, Madison WI 53717
Principal officer (990-N for 2025)
Mark Thomas Jr, 8517 Exclesior Drive Ste 107, Madison WI 53717

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 MADREP FOUNDATION INC

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

IRS record

EIN
27-3346646
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2011
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Mark Thomas Jr
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Mark Thomas Jr
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Jason Fields
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jason Fields
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Paul Jadin
December 31, 2019≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Paul Jadin
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 27-3346646).

Questions about MADREP FOUNDATION INC

What is the EIN of MADREP FOUNDATION INC?
The employer identification number (EIN) of MADREP FOUNDATION INC is 27-3346646.
Is MADREP FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
Are donations to MADREP FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MADREP FOUNDATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MADREP FOUNDATION 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 MADREP FOUNDATION 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 MADREP FOUNDATION INC?
The 990-N for 2025 names Mark Thomas Jr.

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