Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 65-6431837

AVERY-TSUI FOUNDATION

Tax-exempt · SAN DIEGO, CA 92123

Financials

$451K$1.2M2023$1.2M$1.4M2024$1.9M$2.4M2025
Revenue Expenses · by fiscal year end
Financials of AVERY-TSUI FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,878,228$2,354,206-$475,978$14,965,759$5,514,713$9,451,046
December 31, 2024990-PF$1,161,078$1,433,781-$272,703$14,940,442$5,000,000$9,940,442
December 31, 2023990-PF$451,252$1,237,543-$786,291$15,226,814$5,009,712$10,217,102
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$485,567
Net gain from sales of assets
$1,387,307
Other income
$5,354

Expenses

Grants and similar amounts paid
$1,889,212
Compensation of officers, directors and key employees
$150,000
Disbursements for charitable purposes
$2,138,889
Excise tax on investment income
$23,114

Balance sheet and other

Total assets, start of year
$14,940,442
Total assets, end of year
$14,965,759
Total liabilities, end of year
$5,514,713
Net assets, end of year
$9,451,046
Fair market value of assets
$17,614,232
Qualifying distributions
$2,138,889
Net investment income
$1,878,228

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
NATASHA WONG
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/SEC/VP20$50,000
SALLY TSUI WONGAVERY
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/CEO/PRES20$40,000
TOM HOM
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/TREAS/CFO/VP20$30,000
JOYCE WONG
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/TREAS/CFO/VP20$30,000
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
NATASHA WONG
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/SEC/VP20$40,000
TOM HOM
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/TREAS/CFO/VP20$40,000
SALLY TSUI WONGAVERY
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/CEO/PRES20$30,000
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
NATASHA WONG
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/SEC/VP20$50,000
SALLY TSUI WONGAVERY
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/CEO/PRES20$40,000
TOM HOM
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123
DIR/TREAS/CFO/VP20$30,000

Address and contacts

Address (IRS master file)
5075 RUFFIN RD STE A, SAN DIEGO, CA 92123-1698
In care of
% DENNIS AVERY
Signed the 990-PF
NATASHA WONG, DIR/SEC/VP
Phone
(858) 505-9905
Return prepared by
EUGENE LEWIS & ASSOCIATES

California records

California keeps its own records of charities and corporations. Search them by EIN 65-6431837 or by the name AVERY-TSUI 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
65-6431837
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)
$14,965,759
Income (IRS master file)
$4,066,010

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$1,878,228$2,354,206$14,965,759XML
990-PFDecember 2024$1,161,078$1,433,781$14,940,442IRS
990-PFDecember 2023$451,252$1,237,543$15,226,814XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 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 65-6431837).

Questions about AVERY-TSUI FOUNDATION

What is the EIN of AVERY-TSUI FOUNDATION?
The employer identification number (EIN) of AVERY-TSUI FOUNDATION is 65-6431837.
Is AVERY-TSUI FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to AVERY-TSUI FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does AVERY-TSUI FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of AVERY-TSUI 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 AVERY-TSUI 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 AVERY-TSUI FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 4 people; 4 received compensation from the organization, the highest $50,000 (NATASHA WONG, DIR/SEC/VP).
How much revenue does AVERY-TSUI FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,878,228, expenses of $2,354,206 and total assets of $14,965,759 at year end.

Other nonprofits in SAN DIEGO

All nonprofits in SAN DIEGO · California · Philanthropy, voluntarism and grantmaking foundations