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Nonprofit · EIN 84-0715001

ISLAND FOUNDATION

Tax-exempt · ENGLEWOOD, CO 80110

Financials

$158K$373K2023$141K$312K2024$88K$275K2025
Revenue Expenses · by fiscal year end
Financials of ISLAND FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$87,846$275,282-$187,436$617,671-$22,051$639,722
December 31, 2024990-PF$141,434$311,820-$170,386$554,088-$13,093$567,183
December 31, 2023990-PF$157,853$372,708-$214,855$770,888$25,211$745,677
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$2,214
Interest
$549
Net gain from sales of assets
$85,083

Expenses

Grants and similar amounts paid
$89,787
Disbursements for charitable purposes
$162,381
Excise tax on investment income
$821

Balance sheet and other

Total assets, start of year
$554,090
Total assets, end of year
$617,671
Total liabilities, end of year
-$22,051
Net assets, end of year
$639,722
Fair market value of assets
$617,671
Qualifying distributions
$162,381
Net investment income
$87,846

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
WALTER SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER5$0
WADE SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER5$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
WALTER SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER0$0
WADE SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER0$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
WALTER SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER2$0
WADE SEDGWICK
PO BOX 620068, WOODSIDE, CA 94062
OFFICER2$0

Address and contacts

Address (IRS master file)
3333 S BANNOCK ST STE 1060, ENGLEWOOD, CO 80110-2532
Signed the 990-PF
WALTER SEDGWICK, OFFICER
Phone
(650) 851-3009
Return prepared by
CHADWICK STEINKIRCHNER DAVIS & CO P C

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
84-0715001
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
1976
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$617,671
Income (IRS master file)
$596,681

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$87,846$275,282$617,671XML
990-PFDecember 2024$141,434$311,820$554,088XML
990-PFDecember 2023$157,853$372,708$770,888XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 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 84-0715001).

Questions about ISLAND FOUNDATION

What is the EIN of ISLAND FOUNDATION?
The employer identification number (EIN) of ISLAND FOUNDATION is 84-0715001.
Is ISLAND FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1976.
Are donations to ISLAND FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does ISLAND FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of ISLAND FOUNDATION 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 ISLAND FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of ISLAND FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does ISLAND FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $87,846, expenses of $275,282 and total assets of $617,671 at year end.

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