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Nonprofit · EIN 39-1524362

JOHN AND PEGGY ZIMDARS FOUNDATION

Tax-exempt · MADISON, WI 53705

Financials

$117K$57K2023$34K$46K2024
Revenue Expenses · by fiscal year end
Financials of JOHN AND PEGGY ZIMDARS FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
July 31, 2025990-PF$34,133$45,872-$11,739$129,471$0$129,471
July 31, 2024990-PF$116,758$56,884$59,874$141,210$0$141,210
Financial details: 990-PF for the year ended July 31, 2025

Revenue

Contributions, gifts and grants
$30,000
Interest
$4,133

Expenses

Grants and similar amounts paid
$44,350
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$44,725
Excise tax on investment income
$42

Balance sheet and other

Total assets, start of year
$141,210
Total assets, end of year
$129,471
Total liabilities, end of year
$0
Net assets, end of year
$129,471
Fair market value of assets
$129,471
Qualifying distributions
$44,725
Net investment income
$4,133

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended July 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
John C Zimdars Jr
4168 Cherokee Dr, Madison, WI 53711
Trustee0.5$0
Peggy Zimdars
4168 Cherokee Dr, Madison, WI 53711
Trustee0.5$0
990-PF for the year ended July 31, 2024: 2 people
NameTitleHours / weekCompensation
John C Zimdars Jr
4168 Cherokee Dr, Madison, WI 53711
Trustee0.5$0
Peggy Zimdars
4168 Cherokee Dr, Madison, WI 53711
Trustee0.5$0

Address and contacts

Address (IRS master file)
PO BOX 5568, MADISON, WI 53705-0568
In care of
% JOHN C ZIMDARS JR
Signed the 990-PF
John C Zimdars, Trustee
Phone
(608) 231-2700
Return prepared by
BDO USA

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990-PF on file
2023July 31, 2024December 16, 2024990-PF on file

IRS record

EIN
39-1524362
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1985
Accounting year ends
July
Files
Form 990-PF
Assets (IRS master file)
$129,471
Income (IRS master file)
$34,133

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJuly 2025$34,133$45,872$129,471XML
990-PFJuly 2024$116,758$56,884$141,210XML
990-PFJuly 2023–––IRS
990-PFJuly 2022–––IRS
990-PFJuly 2021–––IRS
990-PFJuly 2018–––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 39-1524362).

Questions about JOHN AND PEGGY ZIMDARS FOUNDATION

What is the EIN of JOHN AND PEGGY ZIMDARS FOUNDATION?
The employer identification number (EIN) of JOHN AND PEGGY ZIMDARS FOUNDATION is 39-1524362.
Is JOHN AND PEGGY ZIMDARS FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1985.
Are donations to JOHN AND PEGGY ZIMDARS FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does JOHN AND PEGGY ZIMDARS FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of JOHN AND PEGGY ZIMDARS FOUNDATION due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did JOHN AND PEGGY ZIMDARS FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended July 2025.
Who are the officers and directors of JOHN AND PEGGY ZIMDARS FOUNDATION?
The 990-PF for the year ended July 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does JOHN AND PEGGY ZIMDARS FOUNDATION have?
On its 990-PF for the year ended July 31, 2025 it reported revenue of $34,133, expenses of $45,872 and total assets of $129,471 at year end.

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