Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 86-1970328 • 501(c)4 • Washington, DC
Profile
Improve the economic well-being of middle- and lower-income americans through research, education, policy, and advocacy.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
59th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
60th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
1st percentile
Higher net margin than 1% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
16th percentile
Faster asset growth than 16% of similar nonprofits.
Revenue Growth
4th percentile
Faster revenue growth than 4% of similar nonprofits.
Assets
Down$85,146
Down $54,132 (-39%) from 2023
Liabilities
Down$0
Down $1,631,242 (-100%) from 2023
Net Assets
Up$85,146
Up $1,577,110 (+106%) from 2023
Revenue
Up$69
Up $69 from 2023
Expenses
Down$54,203
Down $50,807 (-48%) from 2023
Net Income
Up-$54,134
Up $50,876 (+48%) from 2023
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
Improve the economic well-being of middle- and lower-income americans through research, education, policy, and advocacy.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $41,185 | $41,185 | → $0 |
| Cash and Non-Interest-Bearing Accounts | $94,428 | $40,296 | ▼ $54,132 |
| Savings and Temporary Cash Investments | $0 | $0 | → $0 |
| Accounts Receivable | $0 | $0 | → $0 |
| Other Notes and Loans Receivable, Net | $0 | $0 | → $0 |
| Pledges and Grants Receivable | $0 | $0 | → $0 |
| Receivable From Disqualified Prsn | $0 | $0 | → $0 |
| Receivables From Officers Etc | $0 | $0 | → $0 |
| Investments Other Securities | $0 | $0 | → $0 |
| Investments Program Related | $0 | $0 | → $0 |
| Investments in Publicly Traded Securities | $0 | $0 | → $0 |
| Intangible Assets | $0 | $0 | → $0 |
| Inventories for Sale or Use | $0 | $0 | → $0 |
| Loans From Officers Directors | $0 | $0 | → $0 |
| Prepaid Expenses and Deferred Charges | $0 | $0 | → $0 |
| Total Assets | $139,278 | $85,146 | ▼ $54,132 |
| Other Assets Total | $3,665 | $3,665 | → $0 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $1,630,883 | $0 | ▼ $1,630,883 |
| Other Liabilities | $359 | $0 | ▼ $359 |
| Grants Payable | $0 | $0 | → $0 |
| Mortgage Notes Payable Secured by Investment Property | $0 | $0 | → $0 |
| Unsecured Notes Loans Payable | $0 | $0 | → $0 |
| Deferred Revenue | $0 | $0 | → $0 |
| Escrow Account Liability | $0 | $0 | → $0 |
| Tax Exempt Bond Liabilities | $0 | $0 | → $0 |
| Total Liabilities | $1,631,242 | $0 | ▼ $1,631,242 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $-1,491,964 | $85,146 | ▲ $1,577,110 |
| Net Assets With Donor Restrictions | $0 | $0 | → $0 |
| Total Net Assets Fund Balance | $-1,491,964 | $85,146 | ▲ $1,577,110 |
| Total Liabilities and Net Assets / Fund Balance | $139,278 | $85,146 | ▼ $54,132 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Leasehold Improvements | $41,185 | $0 | $41,185 |
| Name | Title |
|---|---|
| Eugene Ludwig | Director, President |
| Carol Ludwig | Director, Secretary |
| Line Item | Amount |
|---|---|
| Other Expenses | $54,203 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Other | $0 | $0 | $0 | $30,000 |
| Fees for Services Accounting | $0 | - | - | $23,953 |
| Other Expenses | $0 | - | - | $250 |
| Total Functional Expenses | $0 | $0 | $0 | $54,203 |
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $0 |
| Fundraising Gross Income | $0 |
| Gaming Direct Expenses | $0 |
| Gaming Gross Income | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Loans from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Receivables from Disqualified Persons | $0 | $0 | → $0 |
| Receivables from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
“Eugene ludwig and carol ludwig have a family relationship.”
“A copy of form 990 is provided to every board member prior to filing it with the irs.”
“Ludwig institute for shared economic prosperity's ("lisep") conflict of interest policy states that members of the board of directors have an obligation to disclose any potential or actual conflicts of interest to lisep. In response to any actual or potential conflicts of interest, the board of directors will take mitigating actions to ensure that no improper benefits are received through a transaction and that the fairness or propriety of lisep's decision-making processes are not called into question, including recusal of the interested person from the evaluation and vote with respect to the transaction. If there are no disinterested board members to evaluate and approve a transaction, then the board may nevertheless approve a transaction if the board determines that the transaction is in lisep's best interest, for its own benefit, and fair and reasonable to lisep, taking into account the relevant information and facts. In doing so, the board must determine that lisep will make payments of not more than fair market value, or receive payments of not less than fair market value, as the case may be, so that the terms of the transaction approximate as nearly as possible terms that would be approved in an arm's length transaction.”
“Lisep does not compensate any of its officers.”
“Description:consulting total fees:30000”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 1630883 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 0 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 0 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | IMPROVE THE ECONOMIC WELL-BEING OF MIDDLE- AND LOWER-INCOME AMERICANS THROUGH RESEARCH, EDUCATION, POLICY, AND ADVOCACY. |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 0 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | false |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | CAROL LUDWIG |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2023601052 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1700 PENNSYLVANIA AVE NW SUITE 500 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | WASHINGTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 20006 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 94428 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 40296 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 54203 |
| IRS990/CYOtherRevenueAmt | 0 | 69 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -54134 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 54203 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 69 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 0 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 0 |
| IRS990/Desc | 0 | ECONOMIC RESEARCH AND ANALYSIS - LUDWIG INSTITUTE FOR SHARED ECONOMIC PROSPERITY ("LISEP") CONDUCTED ECONOMIC RESEARCH AND ANALYSIS TO STUDY THE FINANCIAL WELL-BEING OF LOWER- AND MIDDLE-INCOME AMERICANS: THE PURPOSE OF THE RESEARCH WAS TO IDENTIFY GAPS IN CURRENT ECONOMIC STATISTICS AND TO PROPOSE AND PUBLISH ALTERNATIVE METRICS THAT PROVIDE A MORE NUANCED VIEW OF ECONOMIC TRENDS, WITH AN EMPHASIS ON THE DAILY REALITIES THAT THIS POPULATION FACES. |
| IRS990/DescribedInSection501c3Ind | 0 | false |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 0 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 23953 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 30000 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 2.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 10.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | EUGENE LUDWIG |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | CAROL LUDWIG |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | DIRECTOR, PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR, SECRETARY |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2021 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/FundraisingDirectExpensesAmt | 0 | 0 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GamingDirectExpensesAmt | 0 | 0 |
| IRS990/GamingGrossIncomeAmt | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 2 |
| IRS990/GrantsPayableGrp/BOYAmt | 0 | 0 |
| IRS990/GrantsPayableGrp/EOYAmt | 0 | 0 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 69 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 0 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 2 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 0 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 0 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 41185 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 41185 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 41185 |
| IRS990/LegalDomicileStateCd | 0 | DC |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | IMPROVE THE ECONOMIC WELL-BEING OF MIDDLE- AND LOWER-INCOME AMERICANS THROUGH RESEARCH, EDUCATION, POLICY, AND ADVOCACY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt | 0 | 0 |
| IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | -1491964 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 85146 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | -1491964 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 85146 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/TotalAmt | 0 | 0 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 3665 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 3665 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | DC STATE TAXES |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 250 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 359 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | REFUND OF PRIOR INSURANCE EXPENSE |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 69 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 69 |
| IRS990/OtherRevenueTotalAmt | 0 | 69 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/BOYAmt | 0 | 0 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 0 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | EUGENE LUDWIG |
| IRS990/PriorPeriodAdjustmentsAmt | 0 | 1631244 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | PUBLISHING AND DISSEMINATING ECONOMIC RESEARCH AND ANALYSIS: THE MAIN GOAL IS TO ALLOW FOR THE ECONOMIC RESEARCH AND ANALYSIS TO BE WIDELY AVAILABLE TO THOUGHT LEADERS, ECONOMIC EXPERTS, POLICYMAKERS, PUBLIC OFFICIALS, AND THE GENERAL PUBLIC. THE FORMS OF MEDIA WHERE THE FINDINGS WOULD BE INCLUDE ARTICLES, NEWSLETTERS, AND LISEP'S WEBSITE AS WELL AS NEWS MEDIA, ACADEMIC JOURNALS, PODCASTS, ETC. LISEP HOPES THAT THE PUBLICATION OF NEW STATISTICS WILL LEAD TO TRACTION AMONGST RELEVANT AUDIENCES SO THEY WILL BETTER UNDERSTAND THE ECONOMIC PREDICAMENT OF LOW- AND MIDDLE-INCOME AMERICANS. |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | PROVIDE GRANTS TO NONPROFIT INSTITUTIONS THAT HELP LOW- AND MIDDLE-INCOME PEOPLE SUCCEED IN LIFE. LISEP SOUGHT TO GRANT FUNDING TO A COUPLE OF NONPROFIT INSTITUTIONS THAT COULD MEANINGFULLY HELP PEOPLE IN NEED OF A LOW-INTEREST SMALL BUSINESS LOAN OR WHO NEEDED GAP FUNDING TO BE ABLE TO CONTINUE WITH A SKILLS TRAINING COURSE AT A COMMUNITY COLLEGE. THE PURPOSE OF THE COURSE IS TO GAIN THE SKILLS FOR BETTER-PAYING EMPLOYMENT BUT SOME STUDENTS CANNOT GO THROUGH WITH THE TRAINING IF THEY DON'T HAVE FUNDING FOR FOOD AND BILLS, WHICH IS WHAT THE LISEP FUNDING IS INTENDED FOR. |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 0 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 0 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 105010 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -105010 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/PYTotalExpensesAmt | 0 | 105010 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 0 |
| IRS990/RcvblFromDisqualifiedPrsnGrp/BOYAmt | 0 | 0 |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/ReceivablesFromOfficersEtcGrp/BOYAmt | 0 | 0 |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -54134 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/RentalIncomeOrLossGrp/PersonalAmt | 0 | 0 |
| IRS990/RentalIncomeOrLossGrp/RealAmt | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 0 |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 41185 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 0 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/InvestmentCostOrOtherBasisAmt | 0 | 0 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 41185 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 41185 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | EUGENE LUDWIG AND CAROL LUDWIG HAVE A FAMILY RELATIONSHIP. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | A COPY OF FORM 990 IS PROVIDED TO EVERY BOARD MEMBER PRIOR TO FILING IT WITH THE IRS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | LUDWIG INSTITUTE FOR SHARED ECONOMIC PROSPERITY'S ("LISEP") CONFLICT OF INTEREST POLICY STATES THAT MEMBERS OF THE BOARD OF DIRECTORS HAVE AN OBLIGATION TO DISCLOSE ANY POTENTIAL OR ACTUAL CONFLICTS OF INTEREST TO LISEP. IN RESPONSE TO ANY ACTUAL OR POTENTIAL CONFLICTS OF INTEREST, THE BOARD OF DIRECTORS WILL TAKE MITIGATING ACTIONS TO ENSURE THAT NO IMPROPER BENEFITS ARE RECEIVED THROUGH A TRANSACTION AND THAT THE FAIRNESS OR PROPRIETY OF LISEP'S DECISION-MAKING PROCESSES ARE NOT CALLED INTO QUESTION, INCLUDING RECUSAL OF THE INTERESTED PERSON FROM THE EVALUATION AND VOTE WITH RESPECT TO THE TRANSACTION. IF THERE ARE NO DISINTERESTED BOARD MEMBERS TO EVALUATE AND APPROVE A TRANSACTION, THEN THE BOARD MAY NEVERTHELESS APPROVE A TRANSACTION IF THE BOARD DETERMINES THAT THE TRANSACTION IS IN LISEP'S BEST INTEREST, FOR ITS OWN BENEFIT, AND FAIR AND REASONABLE TO LISEP, TAKING INTO ACCOUNT THE RELEVANT INFORMATION AND FACTS. IN DOING SO, THE BOARD MUST DETERMINE THAT LISEP WILL MAKE PAYMENTS OF NOT MORE THAN FAIR MARKET VALUE, OR RECEIVE PAYMENTS OF NOT LESS THAN FAIR MARKET VALUE, AS THE CASE MAY BE, SO THAT THE TERMS OF THE TRANSACTION APPROXIMATE AS NEARLY AS POSSIBLE TERMS THAT WOULD BE APPROVED IN AN ARM'S LENGTH TRANSACTION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | LISEP DOES NOT COMPENSATE ANY OF ITS OFFICERS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | DESCRIPTION:CONSULTING TOTAL FEES:30000 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART VI, SECTION A, LINE 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | PART VI, SECTION B, LINE 12A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | PART VI, SECTION B, LINE 15 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990 PART IX LINE 11G |
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| IRS990ScheduleR/IdRelatedTaxExemptOrgGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | LUDWIG INSTITUTE FOR SHARED ECONOMIC PRO |
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| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 85146 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TravelGrp/TotalAmt | 0 | 0 |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UnsecuredNotesLoansPayableGrp/BOYAmt | 0 | 0 |
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| IRS990/USAddress/CityNm | 0 | WASHINGTON |
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| IRS990/VotingMembersGoverningBodyCnt | 0 | 2 |
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| IRS990/WebsiteAddressTxt | 0 | WWW.LISEP.ORG |
| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | EUGENE LUDWIG |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | PRESIDENT |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2023601052 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-11-11 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | LUDWIG INSTITUTE FOR SHARED ECONOMIC |
| ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt | 0 | PROSPERITY |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | LUDW |
| ReturnHeader/Filer/EIN | 0 | 861970328 |
| ReturnHeader/Filer/InCareOfNm | 0 | % CAROL LUDWIG |
| ReturnHeader/Filer/PhoneNum | 0 | 2023601052 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 1700 PENNSYLVANIA AVE NW Suite 500 |
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| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 655 NEW YORK AVE NW SUITE 1100 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | WASHINGTON |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | DC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 20001 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 2024141000 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-10 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | TRAVIS L PATTON |
| ReturnHeader/ReturnTs | 0 | 2025-11-12T15:32:35-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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