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Nonprofit · EIN 81-0488420

ROSSBACH BRENNAN FOUNDATION

Tax-exempt · MISSOULA, MT 59802

Financials

$0$02023$51$2K2024
Revenue Expenses · by fiscal year end
Financials of ROSSBACH BRENNAN FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-PF$51$2,450-$2,399$61,689$500$61,189
June 30, 2024990-PF$0$0$0$0$0$0
Financial details: 990-PF for the year ended June 30, 2025

Revenue

Interest
$51

Expenses

Grants and similar amounts paid
$2,450
Disbursements for charitable purposes
$2,450
Excise tax on investment income
$1

Balance sheet and other

Total assets, start of year
$64,088
Total assets, end of year
$61,689
Total liabilities, end of year
$500
Net assets, end of year
$61,189
Qualifying distributions
$2,450
Net investment income
$51

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
WILLIAM A ROSSBACH
2500 SYCAMORE, MISSOULA, MT 59802
President0$0
KARL ENGLUND
301 KEITH, MISSOULA, MT 59801
Treasurer0$0
990-PF for the year ended June 30, 2024: 2 people
NameTitleHours / weekCompensation
WILLIAM A ROSSBACH
2500 SYCAMORE, MISSOULA, MT 59802
President0$0
KARL ENGLUND
301 KEITH, MISSOULA, MT 59801
Treasurer0$0

Address and contacts

Address (IRS master file)
401 WASHINGTON ST, MISSOULA, MT 59802-4526
In care of
% WILLIAM ROSSBACH
Signed the 990-PF
WILLIAM A ROSSBACH, President
Phone
(406) 543-5156
Return prepared by
Boyle Deveny & Meyer PC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. 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, 2025990-PF on file
2023June 30, 2024November 15, 2024990-PF on file

IRS record

EIN
81-0488420
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
1994
Accounting year ends
June
Files
Form 990-PF
Assets (IRS master file)
$61,689
Income (IRS master file)
$51

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJune 2025$51$2,450$61,689IRS
990-PFJune 2024$0$0$0XML
990-PFJune 2023$54$1,163$66,135IRS
990-PFJune 2022–––IRS
990-PFJune 2021–––IRS
990-PFJune 2020–––IRS
990-PFJune 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 81-0488420).

Questions about ROSSBACH BRENNAN FOUNDATION

What is the EIN of ROSSBACH BRENNAN FOUNDATION?
The employer identification number (EIN) of ROSSBACH BRENNAN FOUNDATION is 81-0488420.
Is ROSSBACH BRENNAN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to ROSSBACH BRENNAN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does ROSSBACH BRENNAN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of ROSSBACH BRENNAN FOUNDATION 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 ROSSBACH BRENNAN FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended June 2025.
Who are the officers and directors of ROSSBACH BRENNAN FOUNDATION?
The 990-PF for the year ended June 30, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does ROSSBACH BRENNAN FOUNDATION have?
On its 990-PF for the year ended June 30, 2025 it reported revenue of $51, expenses of $2,450 and total assets of $61,689 at year end.

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