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Nonprofit · EIN 91-1811366

ANDREW E AND ANNIE LIN FOUNDATION

Tax-exempt · WALNUT CREEK, CA 94595

Financials

$61K$97K2023$81K$64K2024
Revenue Expenses · by fiscal year end
Financials of ANDREW E AND ANNIE LIN FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$80,586$64,047$16,539$697,473$18,360$679,113
December 31, 2023990-PF$60,699$96,596-$35,897$670,425$7,851$662,574
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Dividends
$18,604
Interest
$6
Net rental income
$40,362

Expenses

Grants and similar amounts paid
$15,760
Compensation of officers, directors and key employees
$2,000
Disbursements for charitable purposes
$15,883
Excise tax on investment income
$715

Balance sheet and other

Total assets, start of year
$670,425
Total assets, end of year
$697,473
Total liabilities, end of year
$18,360
Net assets, end of year
$679,113
Fair market value of assets
$821,762
Qualifying distributions
$15,883
Net investment income
$80,586

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
DR STEPHEN LIN
3465 DUBLIN BLVD 432, DUBLIN, CA 94568
DIRECTOR5$2,000
ANNIE LIN
PO BOX 2370, WALNUT CREEK, CA 94595
SECRETARY1$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
DR STEPHEN LIN
3465 DUBLIN BLVD 432, DUBLIN, CA 94568
DIRECTOR5$2,000
ANNIE LIN
PO BOX 2370, WALNUT CREEK, CA 94595
SECRETARY1$0

Address and contacts

Address (IRS master file)
PO BOX 2370, WALNUT CREEK, CA 94595-0370
Signed the 990-PF
STEPHEN LIN, DIRECTOR
Phone
(209) 598-8847
Return prepared by
GATTO POPE & WALWICK LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 91-1811366 or by the name ANDREW E AND ANNIE LIN 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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
91-1811366
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
1998
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Education (B82Z)
Assets (IRS master file)
$697,473
Income (IRS master file)
$80,586

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$80,586$64,047$697,473IRS
990-PFDecember 2023$60,699$96,596$670,425XML
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 91-1811366).

Questions about ANDREW E AND ANNIE LIN FOUNDATION

What is the EIN of ANDREW E AND ANNIE LIN FOUNDATION?
The employer identification number (EIN) of ANDREW E AND ANNIE LIN FOUNDATION is 91-1811366.
Is ANDREW E AND ANNIE LIN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to ANDREW E AND ANNIE LIN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does ANDREW E AND ANNIE LIN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of ANDREW E AND ANNIE LIN FOUNDATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ANDREW E AND ANNIE LIN FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of ANDREW E AND ANNIE LIN FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 2 people; 1 received compensation from the organization, the highest $2,000 (DR STEPHEN LIN, DIRECTOR).
How much revenue does ANDREW E AND ANNIE LIN FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $80,586, expenses of $64,047 and total assets of $697,473 at year end.

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