The Michigan State Capitol

Form 990-PFTax year 2025EIN 45-3698071

The Windfall Foundation

A private foundation in Marquette, MI. Its return for tax year 2025 lists 0 grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Accepts applications

The return gives an application contact and rules, as below.

Contact
Kara A Katona
201 West Bluff Street
Marquette, MI 49855
(906) 228-3600
Form and materials
Grant applications should be obtained and completed in accordance with the application instructions, to include: (a) application cover sheet (b) narrative (1) executive summary (2) purpose of grant (3) evaluation (4) budget (5) organization information (c) attachments (1) copy of IRS determination letter indicating 401 (c)(3) exempt status (2) list of board of directors (3) budget
Deadlines
None
Restrictions
Grants are limited to orginazations that have obtained 501(c)(3) status or the united states or any state or political subdivision of any state for use solely for public purposes.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $0

    Grants listed
    0
    Assets, end of year
    $7,798,536
  • Tax year 2024

    $274,049

    Grants listed
    2
    Assets, end of year
    $6,413,126
  • Tax year 2023

    $60,000

    Grants listed
    2
    Assets, end of year
    $5,367,839
  • Tax year 2022

    $10,000

    Grants listed
    1
    Assets, end of year
    $4,396,224
  • Tax year 2021

    $500,000

    Grants listed
    1
    Assets, end of year
    $3,531,160
  • Tax year 2020

    $15,000

    Grants listed
    1
    Assets, end of year
    $2,978,261
  • Tax year 2019

    $80,000

    Grants listed
    4
    Assets, end of year
    $2,324,967
  • Tax year 2018

    $35,000

    Grants listed
    2
    Assets, end of year
    $1,606,488

Grants paid in 2025

0 grants, largest first

As listed on the return.

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • J Stephen MaysDIRECTOR & P Hours 0.25Pay $0
  • Diane B Kribs-MaysDIRECTOR & S Hours 0.25Pay $0
  • Kenneth J SeavoyDIRECTOR Hours 0.25Pay $0

The return

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