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Nonprofit · EIN 91-6028623

COLUMBIA FOUNDATION

Tax-exempt · SEATTLE, WA 98112

Financials

$39K$60K2023$35K$55K2024
Revenue Expenses · by fiscal year end
Financials of COLUMBIA FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990-PF$35,389$54,870-$19,481$736,315$0$736,315
September 30, 2024990-PF$38,846$60,089-$21,243$755,796$0$755,796
Financial details: 990-PF for the year ended September 30, 2025

Revenue

Dividends
$22,256
Net gain from sales of assets
$13,133

Expenses

Grants and similar amounts paid
$48,000
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$51,156
Excise tax on investment income
$446

Balance sheet and other

Total assets, start of year
$755,796
Total assets, end of year
$736,315
Total liabilities, end of year
$0
Net assets, end of year
$736,315
Fair market value of assets
$1,159,619
Qualifying distributions
$51,156
Net investment income
$35,389

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 September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARY Y SILK
2232 WAVERLY WAY E, SEATTLE, WA 98112
PRESIDENT1$0
SUSAN Y JONES
23 FOX FARM ROAD, CORVALLIS, MT 59828
VICE PRESIDENT1$0
THOMAS P YOUELL JR
19921 133RD AVE SE, SNOHOMISH, WA 98296
SECRETARY / TREASURER1$0
990-PF for the year ended September 30, 2024: 3 people
NameTitleHours / weekCompensation
MARY Y SILK
2232 WAVERLY WAY E, SEATTLE, WA 98112
PRESIDENT1$0
SUSAN Y JONES
23 FOX FARM ROAD, CORVALLIS, MT 59828
VICE PRESIDENT1$0
THOMAS P YOUELL JR
19921 133RD AVE SE, SNOHOMISH, WA 98296
SECRETARY / TREASURER1$0

Address and contacts

Address (IRS master file)
2232 WAVERLY WAY E, SEATTLE, WA 98112-2334
Signed the 990-PF
MARY Y SILK, PRESIDENT
Phone
(206) 328-1444
Return prepared by
ACSTAGE CPA

What it must file and when

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-PF on file
2023September 30, 2024February 18, 2025990-PF on file

IRS record

EIN
91-6028623
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
1964
Accounting year ends
September
Files
Form 990-PF
Assets (IRS master file)
$736,315
Income (IRS master file)
$163,296

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFSeptember 2025$35,389$54,870$736,315IRS
990-PFSeptember 2024$38,846$60,089$755,796XML
990-PFSeptember 2023$103,042$67,452$777,976IRS
990-PFSeptember 2022–––IRS
990-PFSeptember 2021–––IRS
990-PFSeptember 2020–––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 91-6028623).

Questions about COLUMBIA FOUNDATION

What is the EIN of COLUMBIA FOUNDATION?
The employer identification number (EIN) of COLUMBIA FOUNDATION is 91-6028623.
Is COLUMBIA FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
Are donations to COLUMBIA FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does COLUMBIA FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of COLUMBIA FOUNDATION due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did COLUMBIA FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended September 2025.
Who are the officers and directors of COLUMBIA FOUNDATION?
The 990-PF for the year ended September 30, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does COLUMBIA FOUNDATION have?
On its 990-PF for the year ended September 30, 2025 it reported revenue of $35,389, expenses of $54,870 and total assets of $736,315 at year end.

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