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Nonprofit · EIN 26-1469601

HARRINGTON FAMILY FOUNDATION

Tax-exempt · LOS ALTOS, CA 94022

Financials

$2M$366K2023$3.5M$970K2024
Revenue Expenses · by fiscal year end
Financials of HARRINGTON FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
February 28, 2025990-PF$3,508,877$969,841$2,539,036$14,446,703$400$14,446,303
February 29, 2024990-PF$1,967,118$365,540$1,601,578$11,913,045$694,780$11,218,265
Financial details: 990-PF for the year ended February 28, 2025

Revenue

Contributions, gifts and grants
$3,150,000
Dividends
$206,973
Net rental income
$227,649
Net gain from sales of assets
-$360,097

Expenses

Grants and similar amounts paid
$469,373
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$494,365
Excise tax on investment income
$3,429

Balance sheet and other

Total assets, start of year
$11,913,045
Total assets, end of year
$14,446,703
Total liabilities, end of year
$400
Net assets, end of year
$14,446,303
Fair market value of assets
$14,549,853
Qualifying distributions
$494,365
Net investment income
$718,974

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 February 28, 2025, highest compensation first.

NameTitleHours / weekCompensation
THOMAS E HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
PRESIDENT0$0
SUSAN C HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
VICE PRESIDENT0$0
JONATHAN HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
CFO0$0
KATHERINE M HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
DIRECTOR0$0
ROBIN C QUILL
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
DIRECTOR0$0
990-PF for the year ended February 29, 2024: 5 people
NameTitleHours / weekCompensation
THOMAS E HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
PRESIDENT0$0
SUSAN C HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
VICE PRESIDENT0$0
JONATHAN HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
CFO0$0
KATHERINE M HARRINGTON
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
DIRECTOR0$0
ROBIN C QUILL
105 FREMONT AVE SUITE A, LOS ALTOS, CA 94022
DIRECTOR0$0

Address and contacts

Address (IRS master file)
105 FREMONT AVE STE A, LOS ALTOS, CA 94022-3914
Signed the 990-PF
THOMAS E HARRINGTON, PRESIDENT
Phone
(650) 941-6900
Return prepared by
JOHANSON & YAU ACCOUNTANCY CORP

California records

California keeps its own records of charities and corporations. Search them by EIN 26-1469601 or by the name HARRINGTON FAMILY FOUNDATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

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

Tax yearYear endedDueIRS public records
2025February 28, 2026July 15, 2026Not on file
2024February 28, 2025July 15, 2025990-PF on file
2023February 29, 2024July 15, 2024990-PF on file

IRS record

EIN
26-1469601
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
2008
Accounting year ends
February
Files
Form 990-PF
Assets (IRS master file)
$14,446,703
Income (IRS master file)
$14,065,150

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFFebruary 2025$3,508,877$969,841$14,446,703XML
990-PFFebruary 2024$1,967,118$365,540$11,913,045XML
990-PFFebruary 2023–––IRS
990-PFFebruary 2022–––IRS
990-PFFebruary 2021–––IRS
990-PFFebruary 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 26-1469601).

Questions about HARRINGTON FAMILY FOUNDATION

What is the EIN of HARRINGTON FAMILY FOUNDATION?
The employer identification number (EIN) of HARRINGTON FAMILY FOUNDATION is 26-1469601.
Is HARRINGTON FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to HARRINGTON FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does HARRINGTON FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of HARRINGTON FAMILY FOUNDATION due?
The return for tax year 2025 (the year ending February 28, 2026) is due July 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HARRINGTON FAMILY FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended February 2025.
Who are the officers and directors of HARRINGTON FAMILY FOUNDATION?
The 990-PF for the year ended February 28, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does HARRINGTON FAMILY FOUNDATION have?
On its 990-PF for the year ended February 28, 2025 it reported revenue of $3,508,877, expenses of $969,841 and total assets of $14,446,703 at year end.

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