Civic Intelligence

Star Castle Foundation

EIN 83-3696281 • Diamond Bar, CA

Pub. 78 Eligible990-N Coverage
2665 Steeplechase LaneDiamond Bar, CA 91765
Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

63rd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2025

Liabilities / Revenue

66th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2025

Net Margin

98th percentile

99%

Higher net margin than 98% of similar nonprofits.

<$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

<$500k nonprofits • Source year 2025

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2025

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2025

Balance Sheet
Liabilities / Assets63rd percentile

Assets

$241,718

No earlier filing loaded for comparison.

Liabilities

$0

No earlier filing loaded for comparison.

Net Assets

$241,718

No earlier filing loaded for comparison.

Operations
Liabilities / Revenue66th percentileNet Margin98th percentile

Revenue

$190,000

No earlier filing loaded for comparison.

Expenses

$1,050

No earlier filing loaded for comparison.

Net Income

$188,950

No earlier filing loaded for comparison.

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

Grouped bars show assets, liabilities, and net assets across loaded filings.

$300K$200K$100K$0Assets 2025: $241,718Liabilities 2025: $0Net Assets 2025: $241,7182025

Highlighted filing

2025

Assets$241,718
Liabilities$0
Net Assets$241,718
Open 2025 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income by year, with the latest filing highlighted.

$200K$150K$100K$50K$0Revenue 2025: $190,000Expenses 2025: $1,050Net Income 2025: $188,9502025

Highlighted filing

2025

Revenue$190,000
Expenses$1,050
Net Income$188,950
Open 2025 Filing

Filings

Most recent year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$241,718
Liabilities
$0
Net assets
$241,718
Revenue
$190,000
Expenses
$1,050
Net income
$188,950
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2.42$0.00$2.42$1.90$0.01$1.89
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Nov 5, 2025
Return Version
2024v5.2
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
JAMES WENGPresident & CEO-$0--
Grants and Assistance

Foundation Grants and Related Investments

TypeRecipientPurposeStatusLocationAmount
Paid Grant-FOR DISABLED YOUTHPCHACIENDA HEIGHTS, CA, US$750
Filing and Contact Details

Filer

Filer Name
Star Castle Foundation
EIN
83-3696281
Phone
3107094572
Address
2665 STEEPLECHASE LANE, DIAMOND BAR, CA 91765

Signing Officer

Name
James Weng
Title
President
Signed
2025-11-05
Discuss with paid preparer
Yes

Preparer

Firm
Kenny Yu CPA
Address
2441 Angela St, West Covina, CA 91792
Preparer
Kenny Yu CPA
Phone
6262775610
Raw XML Appendix182 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990PF/MinimumInvestmentReturnGrp/ReductionClaimedAmt00
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IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/CompensationAmt00
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/PersonNm0JAMES WENG
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/TitleTxt0President & CEO
IRS990PF/OfficerDirTrstKeyEmplInfoGrp/OfficerDirTrstKeyEmplGrp/USAddress/AddressLine1Txt02665 STEEPLECHASE LANE
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IRS990PF/StatementsRegardingActy4720Grp/GrantsToOrganizationsInd0false
IRS990PF/StatementsRegardingActy4720Grp/InfluenceElectionInd0false
IRS990PF/StatementsRegardingActy4720Grp/InfluenceLegislationInd0false
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IRS990PF/StatementsRegardingActy4720Grp/NoncharitablePurposeInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayCompDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/PaymentToGovernmentOfficialInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayPremiumsPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/ProhibitedTaxShelterTransInd0false
IRS990PF/StatementsRegardingActy4720Grp/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/SaleOrExchDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990PF/StatementsRegardingActy4720Grp/TransferAstDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPriorActsInd0false
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPYJeopardyInvstInd0false
IRS990PF/StatementsRegardingActy4720Grp/UndistributedIncomePYInd0false
IRS990PF/StatementsRegardingActyGrp/ActivitiesNotPreviouslyRptInd0false
IRS990PF/StatementsRegardingActyGrp/AtLeast5000InAssetsInd0true
IRS990PF/StatementsRegardingActyGrp/ChangesToArticlesOrBylawsInd0false
IRS990PF/StatementsRegardingActyGrp/ComplyWithPublicInspRqrInd0true
IRS990PF/StatementsRegardingActyGrp/DonorAdvisedFundInd0false
IRS990PF/StatementsRegardingActyGrp/ForeignAccountsQuestionInd0false
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IRS990PF/StatementsRegardingActyGrp/PhoneNum03107094572
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd0false
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IRS990ScheduleB/ContributorInformationGrp/ContributorPersonNm0YI CHEN FAN
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IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm0BEVERLY HILLS
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IRS990ScheduleB/GeneralRuleInd0X
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OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0LICENSES AND PERMIT
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt025
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0JAMES WENG
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-05
ReturnHeader/DisasterReliefTxt0LOS ANGELES COUNTY FIRE
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0STAR CASTLE FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0STAR
ReturnHeader/Filer/EIN0833696281
ReturnHeader/Filer/PhoneNum03107094572
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ReturnHeader/Filer/USAddress/CityNm0DIAMOND BAR
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd091765
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0472279855
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ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt02441 Angela St
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0West Covina
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd091792
ReturnHeader/PreparerPersonGrp/PhoneNum06262775610
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0KENNY YU CPA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02025-11-05T23:04:20-08:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
ReturnHeader/TaxYr02024

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