STK FOUNDATION: Form 990PF, tax year 2024
View the entire original 990 at ProPublica ↗
- Organization
- STK FOUNDATION (EIN 33-1582054)
- Tax period
- 2024-09-11 to 2024-12-31
- Filed
- 2025-09-25
- IRS object ID
- 202542689349101314
- Schema version
- 2024v5.2
- Source
- Download XML · Original 990 at ProPublica
Every field in the e-filed return. Faint text is the IRS element name, for citing.
Return header ReturnHeader
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return | 2025-09-25T11:44:34-05:00 | ReturnTs |
| Tax Period End | 2024-12-31 | TaxPeriodEndDt |
Preparer Firm PreparerFirmGrp
Preparer Firm Name PreparerFirmName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | Foundation Source | BusinessNameLine1Txt |
Preparer US Address PreparerUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 3333 New Hyde Park Rd Ste 406 | AddressLine1Txt |
| City | New Hyde Park | CityNm |
| State Abbreviation | NY | StateAbbreviationCd |
| ZIP | 11042 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return Type | 990PF | ReturnTypeCd |
| Tax Period Begin | 2024-09-11 | TaxPeriodBeginDt |
Filer Filer
| Field | Value | IRS element (for citing) |
|---|---|---|
| EIN | 331582054 | EIN |
Business Name BusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | STK Foundation | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| In Care Of | % FOUNDATION SOURCE | InCareOfNm |
| Business Name Control | KOUS | BusinessNameControlTxt |
| Phone | 8008391754 | PhoneNum |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | FOUNDATION SOURCE 501 SILVERSIDE RD | AddressLine1Txt |
| City | WILMINGTON | CityNm |
| State Abbreviation | DE | StateAbbreviationCd |
| ZIP | 198091377 | ZIPCd |
Business Officer BusinessOfficerGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | Takashi Kousaka | PersonNm |
| Person Title | President | PersonTitleTxt |
| Phone | 8008391754 | PhoneNum |
| Signature | 2025-08-08 | SignatureDt |
| Discuss With Paid Preparer | Yes (true) | DiscussWithPaidPreparerInd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| IRS Responsible Prty Info Curr | Yes (true) | IRSResponsiblePrtyInfoCurrInd |
Preparer Person PreparerPersonGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Person | Jeffrey D Haskell | PreparerPersonNm |
| PTIN | P01345770 | PTIN |
| Phone | 8008391754 | PhoneNum |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Tax | 2024 | TaxYr |
| Build TS | 2025-03-06 01:10:19Z | BuildTS |
Form 990-PF IRS990PF
| Field | Value | IRS element (for citing) |
|---|---|---|
| Initial Return | Yes (X) | InitialReturnInd |
| Name Change | Yes (X) | NameChangeInd |
| Organization501c3 Exempt PF | Yes (X) | Organization501c3ExemptPFInd |
| FMV Assets EOY | $5,020,825 | FMVAssetsEOYAmt |
| Method Of Accounting Cash | Yes (X) | MethodOfAccountingCashInd |
Analysis Of Revenue And Expenses AnalysisOfRevenueAndExpenses
| Field | Value | IRS element (for citing) |
|---|---|---|
| Contri Rcvd Rev And Expnss | $5,020,000 | ContriRcvdRevAndExpnssAmt |
| Interest On Sav Rev And Expnss | $825 | InterestOnSavRevAndExpnssAmt |
| Interest On Sav Net Invst Incm | $825 | InterestOnSavNetInvstIncmAmt |
| Cap Gain Net Incm Net Invst Incm | $0 | CapGainNetIncmNetInvstIncmAmt |
| Total Rev And Expnss | $5,020,825 | TotalRevAndExpnssAmt |
| Total Net Invst Incm | $825 | TotalNetInvstIncmAmt |
| Comp Ofcr Dir Trst Rev And Expnss | $0 | CompOfcrDirTrstRevAndExpnssAmt |
| Tot Opr Expenses Rev And Expnss | $0 | TotOprExpensesRevAndExpnssAmt |
| Tot Opr Expenses Net Invst Incm | $0 | TotOprExpensesNetInvstIncmAmt |
| Tot Opr Expenses Dsbrs Chrtbl | $0 | TotOprExpensesDsbrsChrtblAmt |
| Contri Paid Rev And Expnss | $0 | ContriPaidRevAndExpnssAmt |
| Contri Paid Dsbrs Chrtbl | $0 | ContriPaidDsbrsChrtblAmt |
| Total Expenses Rev And Expnss | $0 | TotalExpensesRevAndExpnssAmt |
| Total Expenses Net Invst Incm | $0 | TotalExpensesNetInvstIncmAmt |
| Total Expenses Dsbrs Chrtbl | $0 | TotalExpensesDsbrsChrtblAmt |
| Excess Revenue Over Expenses | $5,020,825 | ExcessRevenueOverExpensesAmt |
| Net Investment Income | $825 | NetInvestmentIncomeAmt |
| Adjusted Net Income | $0 | AdjustedNetIncomeAmt |
Form990 PF Balance Sheets Form990PFBalanceSheetsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Sav And Temp Cash Invst EOY | $5,020,825 | SavAndTempCashInvstEOYAmt |
| Sav And Temp Cash Invst EOYFMV | $5,020,825 | SavAndTempCashInvstEOYFMVAmt |
| Total Assets BOY | $0 | TotalAssetsBOYAmt |
| Total Assets EOY | $5,020,825 | TotalAssetsEOYAmt |
| Total Assets EOYFMV | $5,020,825 | TotalAssetsEOYFMVAmt |
| Total Liabilities BOY | $0 | TotalLiabilitiesBOYAmt |
| Total Liabilities EOY | $0 | TotalLiabilitiesEOYAmt |
| Org Does Not Follow FASB117 | Yes (X) | OrgDoesNotFollowFASB117Ind |
| Retained Earning EOY | $5,020,825 | RetainedEarningEOYAmt |
| Tot Net Ast Or Fund Balances BOY | $0 | TotNetAstOrFundBalancesBOYAmt |
| Tot Net Ast Or Fund Balances EOY | $5,020,825 | TotNetAstOrFundBalancesEOYAmt |
| Total Liabilities Net Ast BOY | $0 | TotalLiabilitiesNetAstBOYAmt |
| Total Liabilities Net Ast EOY | $5,020,825 | TotalLiabilitiesNetAstEOYAmt |
Chg In Net Assets Fund Balances ChgInNetAssetsFundBalancesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Tot Net Ast Or Fund Balances BOY | $0 | TotNetAstOrFundBalancesBOYAmt |
| Excess Revenue Over Expenses | $5,020,825 | ExcessRevenueOverExpensesAmt |
| Subtotal | $5,020,825 | SubtotalAmt |
| Tot Net Ast Or Fund Balances EOY | $5,020,825 | TotNetAstOrFundBalancesEOYAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Cap Gains Loss Tx Invst Incm Detail | CapGainsLossTxInvstIncmDetail |
Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Investment Income Excise Tax | $11 | InvestmentIncomeExciseTaxAmt |
| Subtotal | $11 | SubtotalAmt |
| Tax Based On Investment Income | $11 | TaxBasedOnInvestmentIncomeAmt |
| Exempt Frgn Org Tax Wthld At Srce | $0 | ExemptFrgnOrgTaxWthldAtSrceAmt |
| Extsn Request Income Tax Paid | $100 | ExtsnRequestIncomeTaxPaidAmt |
| Total Payments And Credits | $100 | TotalPaymentsAndCreditsAmt |
| Overpayment | $89 | OverpaymentAmt |
| Applied To ES Tax | $89 | AppliedToESTaxAmt |
Statements Regarding Acty StatementsRegardingActyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Legislative Political Acty | false | LegislativePoliticalActyInd |
| More Than100 Spent | false | MoreThan100SpentInd |
| Form1120 POL Filed | false | Form1120POLFiledInd |
| Activities Not Previously Rpt | false | ActivitiesNotPreviouslyRptInd |
| Changes To Articles Or Bylaws | false | ChangesToArticlesOrBylawsInd |
| Unrelated Bus Incm Over Limit | false | UnrelatedBusIncmOverLimitInd |
| Organization Dissolved Etc | false | OrganizationDissolvedEtcInd |
| Section508e Rqr Satisfied | Yes (true) | Section508eRqrSatisfiedInd |
| At Least5000 In Assets | Yes (true) | AtLeast5000InAssetsInd |
| Org Report Or Register State | DE | OrgReportOrRegisterStateCd |
| Form990 PF Filed With Atty Gen | Yes (true) | Form990PFFiledWithAttyGenInd |
| Private Operating Foundation | false | PrivateOperatingFoundationInd |
| New Substantial Contributors | Yes (true) | NewSubstantialContributorsInd |
| Own Controlled Entity | false | OwnControlledEntityInd |
| Donor Advised Fund | false | DonorAdvisedFundInd |
| Comply With Public Insp Rqr | Yes (true) | ComplyWithPublicInspRqrInd |
Persons With Books Name PersonsWithBooksName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | FOUNDATION SOURCE | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Phone | 8008391754 | PhoneNum |
Location Of Books US Address LocationOfBooksUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 501 SILVERSIDE ROAD SUITE 123 | AddressLine1Txt |
| City | WILMINGTON | CityNm |
| State Abbreviation | DE | StateAbbreviationCd |
| ZIP | 198091377 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Foreign Accounts Question | false | ForeignAccountsQuestionInd |
Statements Regarding Acty4720 StatementsRegardingActy4720Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Sale Or Exch Disqualified Prsn | false | SaleOrExchDisqualifiedPrsnInd |
| Brrw Or Lend Disqualified Prsn | false | BrrwOrLendDisqualifiedPrsnInd |
| Furn Goods Disqualified Prsn | false | FurnGoodsDisqualifiedPrsnInd |
| Pay Comp Disqualified Prsn | false | PayCompDisqualifiedPrsnInd |
| Transfer Ast Disqualified Prsn | false | TransferAstDisqualifiedPrsnInd |
| Payment To Government Official | false | PaymentToGovernmentOfficialInd |
| Uncorrected Prior Acts | false | UncorrectedPriorActsInd |
| Undistributed Income PY | false | UndistributedIncomePYInd |
| Business Holdings | false | BusinessHoldingsInd |
| Jeopardy Investments | false | JeopardyInvestmentsInd |
| Uncorrected PY Jeopardy Invst | false | UncorrectedPYJeopardyInvstInd |
| Influence Legislation | false | InfluenceLegislationInd |
| Influence Election | false | InfluenceElectionInd |
| Grants To Individuals | false | GrantsToIndividualsInd |
| Grants To Organizations | false | GrantsToOrganizationsInd |
| Noncharitable Purpose | false | NoncharitablePurposeInd |
| Rcv Fnds To Pay Prsnl Bnft Cntrct | false | RcvFndsToPayPrsnlBnftCntrctInd |
| Pay Premiums Prsnl Bnft Cntrct | false | PayPremiumsPrsnlBnftCntrctInd |
| Prohibited Tax Shelter Trans | false | ProhibitedTaxShelterTransInd |
| Subj To Tax Rmnrtn Ex Prcht Pymt | false | SubjToTaxRmnrtnExPrchtPymtInd |
Officer Dir Trst Key Empl Info OfficerDirTrstKeyEmplInfoGrp
Officer Dir Trst Key Empl OfficerDirTrstKeyEmplGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | Takashi Kousaka | PersonNm |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | FOUNDATION SOURCE 501 SILVERSIDE RD | AddressLine1Txt |
| City | WILMINGTON | CityNm |
| State Abbreviation | DE | StateAbbreviationCd |
| ZIP | 198091377 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Title | pres, Dir, Sec, Treas | TitleTxt |
| Average Hrs Per Wk Devoted To Pos | 1.0 | AverageHrsPerWkDevotedToPosRt |
| Compensation | $0 | CompensationAmt |
| Employee Benefit Program | $0 | EmployeeBenefitProgramAmt |
| Expense Account Other Allwnc | $0 | ExpenseAccountOtherAllwncAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Summary Of Direct Chrtbl Acty | SummaryOfDirectChrtblActyGrp | |
| Sum Of Program Related Invst | SumOfProgramRelatedInvstGrp |
Minimum Investment Return MinimumInvestmentReturnGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Average Monthly FMV Of Sec | $0 | AverageMonthlyFMVOfSecAmt |
| Average Monthly Cash Balances | $632,603 | AverageMonthlyCashBalancesAmt |
| FMV All Other Noncharitable Ast | $0 | FMVAllOtherNoncharitableAstAmt |
| Total FMV Of Unused Assets | $632,603 | TotalFMVOfUnusedAssetsAmt |
| Acquisition Indebtedness | $0 | AcquisitionIndebtednessAmt |
| Adjusted Total FMV Of Unused Ast | $632,603 | AdjustedTotalFMVOfUnusedAstAmt |
| Cash Deemed Charitable | $9,489 | CashDeemedCharitableAmt |
| Net Vl Noncharitable Assets | $623,114 | NetVlNoncharitableAssetsAmt |
| Minimum Investment Return | $9,534 | MinimumInvestmentReturnAmt |
Distributable Amount DistributableAmountGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Minimum Investment Return | $9,534 | MinimumInvestmentReturnAmt |
| Tax Based On Investment Income | $11 | TaxBasedOnInvestmentIncomeAmt |
| Total Tax | $11 | TotalTaxAmt |
| Distributable Before Adj | $9,523 | DistributableBeforeAdjAmt |
| Distributable Before Ded | $9,523 | DistributableBeforeDedAmt |
| Distributable As Adjusted | $9,523 | DistributableAsAdjustedAmt |
PF Qualifying Distributions PFQualifyingDistributionsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Expenses And Contributions | $0 | ExpensesAndContributionsAmt |
| Program Related Invst Total | $0 | ProgramRelatedInvstTotalAmt |
| Charitable Assets Acquis Paid | $0 | CharitableAssetsAcquisPaidAmt |
| Set Aside Suitability Test | $0 | SetAsideSuitabilityTestAmt |
| Set Aside Cash Distri Test | $0 | SetAsideCashDistriTestAmt |
| Qualifying Distributions | $0 | QualifyingDistributionsAmt |
Undistributed Income UndistributedIncomeGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Distributable As Adjusted | $9,523 | DistributableAsAdjustedAmt |
| Qualifying Distributions | $0 | QualifyingDistributionsAmt |
| Remaining Distri From Corpus | $0 | RemainingDistriFromCorpusAmt |
| Total Corpus | $0 | TotalCorpusAmt |
| Undistributed Income CY | $9,523 | UndistributedIncomeCYAmt |
| Excess Distri Cyov To Next Yr | $0 | ExcessDistriCyovToNextYrAmt |
| Excess From Current Year | $0 | ExcessFromCurrentYearAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Private Operating Foundations | PrivateOperatingFoundationsGrp |
Supplementary Information SupplementaryInformationGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Contributing Manager | TAKASHI KOUSAKA | ContributingManagerNm |
| Only Contri To Preselected | Yes (X) | OnlyContriToPreselectedInd |
Analysis Income Producing Acty AnalysisIncomeProducingActyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Fees Contracts From Govt Ag | FeesContractsFromGovtAgGrp | |
| Membership Dues And Assmnt | MembershipDuesAndAssmntGrp |
Int On Sav And Temp Cash Invst IntOnSavAndTempCashInvstGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Exclusion | 14 | ExclusionCd |
| Exclusion | $825 | ExclusionAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Dividends And Interest From Sec Dtl | DividendsAndInterestFromSecDtl | |
| Net Rntl Incm Re Debt Fincd Prop | NetRntlIncmReDebtFincdPropGrp | |
| Net Rntl Incm Re Not Debt Fincd Prop | NetRntlIncmReNotDebtFincdProp | |
| Net Rental Income Personal Prop | NetRentalIncomePersonalPropGrp | |
| Other Investment Income | OtherInvestmentIncomeGrp | |
| Gain Sales Ast Oth Than Invntry | GainSalesAstOthThanInvntryGrp | |
| Net Income Loss From Special Evt | NetIncomeLossFromSpecialEvtGrp | |
| Gross Profit Loss Sls Of Invntry | GrossProfitLossSlsOfInvntryGrp |
Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Exclusion | $825 | ExclusionAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Income Producing Acty | $825 | TotalIncomeProducingActyAmt |
Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Trnsfr Of Cash To Nonchrtbl EO | false | TrnsfrOfCashToNonchrtblEOInd |
| Trnsfr Other Asset Nonchrtbl EO | false | TrnsfrOtherAssetNonchrtblEOInd |
| Sales Or Exchanges Of Assets | false | SalesOrExchangesOfAssetsInd |
| Purchase Of Assets Nonchrtbl EO | false | PurchaseOfAssetsNonchrtblEOInd |
| Rental Of Facilities Oth Assets | false | RentalOfFacilitiesOthAssetsInd |
| Reimbursement Arrangements | false | ReimbursementArrangementsInd |
| Loans Or Loan Guarantees | false | LoansOrLoanGuaranteesInd |
| Performance Of Services Etc | false | PerformanceOfServicesEtcInd |
| Sharing Of Facilities Etc | false | SharingOfFacilitiesEtcInd |
| Relationships Nonchrtbl EO | false | RelationshipsNonchrtblEOInd |
Schedule B IRS990ScheduleB
| Field | Value | IRS element (for citing) |
|---|---|---|
| Organization501c3 Exempt PF | Yes (X) | Organization501c3ExemptPFInd |
| General Rule | Yes (X) | GeneralRuleInd |
Contributor Information ContributorInformationGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Contributor | 1 | ContributorNum |
| Contributor Person | Kousaka Takashi | ContributorPersonNm |
Contributor US Address ContributorUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | Foundation Source 55 Walls Dr Fl 3 | AddressLine1Txt |
| City | Fairfield | CityNm |
| State Abbreviation | CT | StateAbbreviationCd |
| ZIP | 06824 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Contributions | $5,020,000 | TotalContributionsAmt |
| Person Contribution | Yes (X) | PersonContributionInd |
Depreciation Schedule DepreciationSchedule
Substantial Contributors Sch SubstantialContributorsSch
Substantial Contributor Detail SubstantialContributorDetail
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | Kousaka Takashi | PersonNm |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | Foundation Source 55 Walls Dr Fl 3 | AddressLine1Txt |
| City | Fairfield | CityNm |
| State Abbreviation | CT | StateAbbreviationCd |
| ZIP | 06824 | ZIPCd |