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Nonprofit · EIN 26-1118316

SUSIE AND GIDEON YU FOUNDATION

Tax-exempt · PALO ALTO, CA 94301

Financials

$1.5M$7.2M2023$1.9M$1.7M2024$2.5M$5.7M2025
Revenue Expenses · by fiscal year end
Financials of SUSIE AND GIDEON YU FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$2,468,581$5,662,435-$3,193,854$36,272,541$7,084,200$29,188,341
December 31, 2024990-PF$1,877,030$1,664,611$212,419$34,823,717$5,225,478$29,598,239
December 31, 2023990-PF$1,541,191$7,178,460-$5,637,269$31,360,618$5,890,428$25,470,190
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$877,642
Net gain from sales of assets
$1,590,939

Expenses

Grants and similar amounts paid
$5,449,246
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$3,664,265
Excise tax on investment income
$34,409

Balance sheet and other

Total assets, start of year
$34,823,717
Total assets, end of year
$36,272,541
Total liabilities, end of year
$7,084,200
Net assets, end of year
$29,188,341
Fair market value of assets
$36,272,541
Qualifying distributions
$3,664,265
Net investment income
$2,589,913

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
SUSIE YU
314 LYTTON AVE, PALO ALTO, CA 94301
PRESIDENT/SECRETARY/DIRECTOR0.5$0
GIDEON YU
314 LYTTON AVE, PALO ALTO, CA 94301
VICE PRESIDENT/TREASURER/DIRECTOR0.5$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
SUSIE YU
314 LYTTON AVE, PALO ALTO, CA 94301
PRESIDENT/SECRETARY/DIRECTOR0.5$0
GIDEON YU
314 LYTTON AVE, PALO ALTO, CA 94301
VICE PRESIDENT/TREASURER/DIRECTOR0.5$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
SUSIE YU
314 LYTTON AVE, PALO ALTO, CA 94301
PRESIDENT/SECRETARY/DIRECTOR0.5$0
GIDEON YU
314 LYTTON AVE, PALO ALTO, CA 94301
VICE PRESIDENT/TREASURER/DIRECTOR0.5$0

Address and contacts

Address (IRS master file)
314 LYTTON AVE, PALO ALTO, CA 94301-1430
Signed the 990-PF
SUSIE YU, PRESIDENT
Phone
(415) 310-5310
Return prepared by
APERCEN PARTNERS LLC

California records

California keeps its own records of charities and corporations. Search them by EIN 26-1118316 or by the name SUSIE AND GIDEON YU 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 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
26-1118316
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
December
Files
Form 990-PF
Assets (IRS master file)
$36,272,541
Income (IRS master file)
$10,353,512

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$2,468,581$5,662,435$36,272,541XML
990-PFDecember 2024$1,877,030$1,664,611$34,823,717XML
990-PFDecember 2023$1,541,191$7,178,460$31,360,618XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 26-1118316).

Questions about SUSIE AND GIDEON YU FOUNDATION

What is the EIN of SUSIE AND GIDEON YU FOUNDATION?
The employer identification number (EIN) of SUSIE AND GIDEON YU FOUNDATION is 26-1118316.
Is SUSIE AND GIDEON YU FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to SUSIE AND GIDEON YU FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does SUSIE AND GIDEON YU FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of SUSIE AND GIDEON YU 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 SUSIE AND GIDEON YU 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 SUSIE AND GIDEON YU FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does SUSIE AND GIDEON YU FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,468,581, expenses of $5,662,435 and total assets of $36,272,541 at year end.

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