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Nonprofit · EIN 83-3696281

STAR CASTLE FOUNDATION

Tax-exempt · DIAMOND BAR, CA 91765

Financials

$190K$1K2024
Revenue Expenses · by fiscal year end
Financials of STAR CASTLE FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-PF$190,000$1,050$188,950$241,718$0$241,718
Financial details: 990-PF for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$190,000

Expenses

Grants and similar amounts paid
$750
Disbursements for charitable purposes
$750

Balance sheet and other

Total assets, start of year
$52,768
Total assets, end of year
$241,718
Total liabilities, end of year
$0
Net assets, end of year
$241,718
Fair market value of assets
$241,718
Qualifying distributions
$750

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
JAMES WENG
2665 STEEPLECHASE LANE, DIAMOND BAR, CA 91765
President & CEO0$0

Address and contacts

Address (IRS master file)
2665 STEEPLECHASE LN, DIAMOND BAR, CA 91765-3625
Mailing address (990-N for 2023)
2665 STEEPLECHASE LANE, DIAMOND BAR CA 91765
Principal officer (990-N for 2023)
JAMES ZHAN WENG, 2665 STEEPLECHASE LANE, DIAMOND BAR CA 91765
Signed the 990-PF
JAMES WENG, President
Phone
(310) 709-4572
Return prepared by
Kenny Yu CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 83-3696281 or by the name STAR CASTLE 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 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-PF on file
2023June 30, 2024November 15, 2024990-N on file

IRS record

EIN
83-3696281
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
2019
Accounting year ends
June
Files
Form 990-PF
Category (NTEE)
Human services (P82)
Assets (IRS master file)
$241,718
Income (IRS master file)
$190,000

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJune 2025$190,000$1,050$241,718XML
990-N for 2023
Officer: JAMES ZHAN WENG
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: JAMES ZHAN WENG
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: JAMES ZHAN WENG
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: JAMES ZHAN WENG
June 30, 2020≤ $50,000 receipts––e-Postcard

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 83-3696281).

Questions about STAR CASTLE FOUNDATION

What is the EIN of STAR CASTLE FOUNDATION?
The employer identification number (EIN) of STAR CASTLE FOUNDATION is 83-3696281.
Is STAR CASTLE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to STAR CASTLE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does STAR CASTLE FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of STAR CASTLE FOUNDATION 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 STAR CASTLE FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended June 2025.
Who is the principal officer of STAR CASTLE FOUNDATION?
The 990-N for 2023 names JAMES ZHAN WENG.
Who are the officers and directors of STAR CASTLE FOUNDATION?
The 990-PF for the year ended June 30, 2025 lists 1 person; 0 received compensation from the organization.
How much revenue does STAR CASTLE FOUNDATION have?
On its 990-PF for the year ended June 30, 2025 it reported revenue of $190,000, expenses of $1,050 and total assets of $241,718 at year end.

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