Civic Intelligence

The Mine Okubo Charitable Corporation

EIN 92-3932217 • 501(c)3 • Carlsbad, CA

Profile

Supports the preservation of art by Mine Okubo, provides resources to those institutions who affected Mine Okubo;s life and legacy and provides endowment to programs and/or students pursuing the Fine Arts at Riverside City College

7040 Avenida Encinas Suite 104-948Carlsbad, CA 92011

n/A

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2024

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2024

Net Margin

14th percentile

-49%

Higher net margin than 14% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

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.

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

51st percentile

-1.1%

Faster asset growth than 51% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

5th percentile

-98%

Faster revenue growth than 5% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Down

$134,135

Down $1,509 (-1.1%) from 2023

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

$134,135

No earlier filing loaded for comparison.

Operations
Liabilities / RevenueScore unavailableNet Margin14th percentile

Revenue

Down

$3,054

Down $134,388 (-98%) from 2023

Expenses

Up

$4,563

Up $2,765 (+154%) from 2023

Net Income

Down

-$1,509

Down $137,153 (-101%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth51st percentile

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

$150K$100K$50K$0Assets 2023: $135,644Liabilities 2023: $02023Assets 2024: $134,135Net Assets 2024: $134,1352024

Highlighted filing

2024

Assets$134,135
Liabilities-
Net Assets$134,135
Open 2024 Filing

Operations Trend

Revenue Growth5th percentile

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

$150K$100K$50K$0-$50KRevenue 2023: $137,442Expenses 2023: $1,798Net Income 2023: $135,6442023Revenue 2024: $3,054Expenses 2024: $4,563Net Income 2024: -$1,5092024

Highlighted filing

2024

Revenue$3,054
Expenses$4,563
Net Income-$1,509
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$134,135
Liabilities
-
Net assets
$134,135
Revenue
$3,054
Expenses
$4,563
Net income
-$1,509
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$1.34$1.34$0.03$0.05$0.02
2023Summary only. Only limited summary data is available for this year.$1.36$0.00$1.37$0.02$1.36
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 20, 2025
Return Version
2024v5.2
Gross Receipts
$3,054
Mission and Program Overview

Mission

Supports the preservation of art by Mine Okubo, provides resources to those institutions who affected Mine Okubo;s life and legacy and provides endowment to programs and/or students pursuing the Fine Arts at Riverside City College

Program Services

DescriptionGrantsExpenses
Supports the preservation of art by Mine Okubo, provides resources to those institutions who affected Mine Okubo;s life and legacy and provides endowment to programs and/or students pursuing the Fine Arts at Riverside City College-$4,563
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Seiko BuckinghamDirectorPT$0--
Lori TanakaDirectorPT$0--
Burt TanakaDirectorPT$0--
Filing and Contact Details

Filer

Filer Name
The Mine Okubo Charitable Corporation
EIN
92-3932217
Phone
7607172318
Address
7040 Avenida Encinas Suite 104-948, Carlsbad, CA 92011

Signing Officer

Name
Seiko Buckingham
Title
Secretary
Signed
2025-11-20
Discuss with paid preparer
Yes

Preparer

Firm
DePauw Johnson Inc
Address
400 S Melrose Dr Ste 207, Vista, CA 92081
Preparer
Ria Richmond MBA CRTP
Phone
7609411763
Supplemental Narrative

Additional Explanations

Other Expenses.1002

“Office Expenses $774”

Other Expenses.1003

“Information Technology $51”

Other Expenses.1005

“Travel $1351”

Raw XML Appendix129 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.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0Seiko Buckingham
IRS990EZ/BooksInCareOfDetail/PhoneNum07607172318
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt01460 Farrand Road
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Fallbrook
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd092028
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt0135644
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt0134135
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt03028
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-1509
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt02138
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt0135644
IRS990EZ/Form990TotalAssetsGrp/EOYAmt0134135
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GrossReceiptsAmt03054
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/InvestmentIncomeAmt026
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt0135644
IRS990EZ/NetAssetsOrFundBalancesEOYAmt0134135
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt0135644
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt0134135
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt06.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt16.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt26.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Seiko Buckingham
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Lori Tanaka
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2Burt Tanaka
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Director
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Director
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherExpensesTotalAmt02176
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0Supports the preservation of art by Mine Okubo, provides resources to those institutions who affected Mine Okubo;s life and legacy and provides endowment to programs and/or students pursuing the Fine Arts at Riverside City College
IRS990EZ/PrintingPublicationsPostageAmt0249
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0Supports the preservation of art by Mine Okubo, provides resources to those institutions who affected Mine Okubo;s life and legacy and provides endowment to programs and/or students pursuing the Fine Arts at Riverside City College
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt04563
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0CA
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt04563
IRS990EZ/TotalProgramServiceExpensesAmt04563
IRS990EZ/TotalRevenueAmt03054
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0N/A
IRS990ScheduleA/CollegeOrganizationInd0X
IRS990ScheduleA/First5Years170Ind0X
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt03028
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0137442
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0140470
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt00
IRS990ScheduleA/OtherIncome170Grp/TotalAmt00
IRS990ScheduleA/PublicSupportCY170Pct00.00000
IRS990ScheduleA/PublicSupportTotal170Amt0140470
IRS990ScheduleA/SubstantialContributorsTotAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt00
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt03028
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt0137442
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0140470
IRS990ScheduleA/TotalSupportAmt0140470
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt00
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Office Expenses $774
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Information Technology $51
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Travel $1351
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Expenses.1002
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Other Expenses.1003
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Other Expenses.1005
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0Seiko Buckingham
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Secretary
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-20
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0The Mine Okubo Charitable Corporation
ReturnHeader/Filer/BusinessNameControlTxt0MINE
ReturnHeader/Filer/EIN0923932217
ReturnHeader/Filer/PhoneNum07607172318
ReturnHeader/Filer/USAddress/AddressLine1Txt07040 Avenida Encinas Suite 104-948
ReturnHeader/Filer/USAddress/CityNm0Carlsbad
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd092011
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0261532986
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0DePauw Johnson Inc
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0400 S Melrose Dr Ste 207
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Vista
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd092081
ReturnHeader/PreparerPersonGrp/PhoneNum07609411763
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Ria Richmond MBA CRTP
ReturnHeader/ReturnTs02025-11-20T09:02:28-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

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