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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 20-3663051

DIAMOND BAR CHINESE AMERICAN ASSOC

Also known as THERINA SUN

Tax-exempt · DIAMOND BAR, CA 91765

Financials

$138K$96K2022$33K$35K2023$90K$91K2024
Revenue Expenses · by fiscal year end
Financials of DIAMOND BAR CHINESE AMERICAN ASSOC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-EZ$90,004$91,147-$1,143$118,153$8,000$110,153
June 30, 2024990-EZ$32,667$35,199-$2,532$111,296–$111,296
June 30, 2023990-EZ$138,205$95,729$42,476$113,828–$113,828
Financial details: 990-EZ for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$89,981
Investment income
$23

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$630
Other expenses
$90,517
Program services (functional)
$80,659

Balance sheet and other

Total assets, start of year
$111,296
Total assets, end of year
$118,153
Total liabilities, end of year
$8,000
Net assets, end of year
$110,153
Cash, savings and investments
$118,153
Gross receipts
$90,004

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-EZ for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
THERESA LEESECRETARY4$0
THERINA LINCFO4$0
HEIDI KWOKCEO4$0
990-EZ for the year ended June 30, 2024: 3 people
NameTitleHours / weekCompensation
THERESA LEESECRETARY4$0
ALLEN KUCEO4$0
HEIDI KWOKCFO4$0
990-EZ for the year ended June 30, 2023: 5 people
NameTitleHours / weekCompensation
THERESA LEEPRESIDENT4$0
ALLEN KUVICE PRESIDENT4$0
LONG YEVICE PRESIDENT4$0
LONG YESECRETARY4$0
THERINA LINTREASURER4$0

Address and contacts

Address (IRS master file)
1142 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765-2203
In care of
% THERINA SUN
Signed the 990-EZ
HEIDI KWOK, PRESIDENT
Phone
(909) 869-7887
Return prepared by
ERIC ZHANG & ASSOCIATES LLP

California records

California keeps its own records of charities and corporations. Search them by EIN 20-3663051 or by the name DIAMOND BAR CHINESE AMERICAN ASSOC.

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

Mission

SEE SCHEDULE O

990-EZ for the year ended June 30, 2025

Program accomplishments

  • SEE ATTACHED SCHEDULE
    Expenses $80,659

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-EZ on file
2023June 30, 2024November 15, 2024990-EZ on file

File the 2025 990-EZ for DIAMOND BAR CHINESE AMERICAN ASSOC

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
20-3663051
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2006
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Human services (P20)
Assets (IRS master file)
$118,153
Income (IRS master file)
$90,004

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZJune 2025$90,004$91,147$118,153IRS
990-EZJune 2024$32,667$35,199$111,296XML
990-EZJune 2023$138,205$95,729$113,828XML
990-EZJune 2022–––IRS
990-EZJune 2021–––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 20-3663051).

Questions about DIAMOND BAR CHINESE AMERICAN ASSOC

What is the EIN of DIAMOND BAR CHINESE AMERICAN ASSOC?
The employer identification number (EIN) of DIAMOND BAR CHINESE AMERICAN ASSOC is 20-3663051.
Is DIAMOND BAR CHINESE AMERICAN ASSOC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
Are donations to DIAMOND BAR CHINESE AMERICAN ASSOC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does DIAMOND BAR CHINESE AMERICAN ASSOC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of DIAMOND BAR CHINESE AMERICAN ASSOC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DIAMOND BAR CHINESE AMERICAN ASSOC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
Who are the officers and directors of DIAMOND BAR CHINESE AMERICAN ASSOC?
The 990-EZ for the year ended June 30, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does DIAMOND BAR CHINESE AMERICAN ASSOC have?
On its 990-EZ for the year ended June 30, 2025 it reported revenue of $90,004, expenses of $91,147 and total assets of $118,153 at year end.

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