﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2010v3.2" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCount="0">
    <Timestamp>2011-08-15T16:54:43-07:00</Timestamp>
    <TaxPeriodEndDate>2010-12-31</TaxPeriodEndDate>
    <PreparerFirm>
      <PreparerFirmBusinessName>
        <BusinessNameLine1>ALL-IN-ONE FINANCIAL SERVICES</BusinessNameLine1>
      </PreparerFirmBusinessName>
      <PreparerFirmUSAddress>
        <AddressLine1>12800 PAN AM BLVD</AddressLine1>
        <City>MORENO VALLEY</City>
        <State>CA</State>
        <ZIPCode>925531848</ZIPCode>
      </PreparerFirmUSAddress>
    </PreparerFirm>
    <ReturnType>990EZ</ReturnType>
    <TaxPeriodBeginDate>2010-01-01</TaxPeriodBeginDate>
    <Filer>
      <EIN>753147113</EIN>
      <Name>
        <BusinessNameLine1>LIGHTHOUSE TREATMENT CENTER</BusinessNameLine1>
      </Name>
      <NameControl>LIGH</NameControl>
      <Phone>9098157682</Phone>
      <USAddress>
        <AddressLine1>10854 MODOC ST</AddressLine1>
        <City>ALTA LOMA</City>
        <State>CA</State>
        <ZIPCode>917017580</ZIPCode>
      </USAddress>
    </Filer>
    <Officer>
      <Name>KARYN YOUNG-LOWE</Name>
      <Title>PRESIDENT</Title>
      <Phone>9098157682</Phone>
      <DateSigned>2011-08-09</DateSigned>
    </Officer>
    <Preparer>
      <Name>SINISA S ALEKSIC</Name>
      <Phone>9516563200</Phone>
      <DatePrepared>2011-08-15</DatePrepared>
    </Preparer>
    <TaxYear>2010</TaxYear>
    <BuildTS>2016-02-24 21:20:13Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="4">
    <IRS990EZ documentId="00000001" referenceDocumentName="IRS990ScheduleO ReasonableCauseExplanation TransfersPersonalBenefitsContractsDeclaration">
      <MethodOfAccountingCash>X</MethodOfAccountingCash>
      <WebSite>N/A</WebSite>
      <Organization501c3 referenceDocumentId="00000002" referenceDocumentName="IRS990ScheduleA">X</Organization501c3>
      <GrossReceipts>37486</GrossReceipts>
      <InfoInScheduleOPartI>X</InfoInScheduleOPartI>
      <ContributionsGiftsGrantsEtc>18958</ContributionsGiftsGrantsEtc>
      <ProgramServiceRevenue>18528</ProgramServiceRevenue>
      <MembershipDues>0</MembershipDues>
      <InvestmentIncome>0</InvestmentIncome>
      <CostOtherBasisAndSalesExpenses>0</CostOtherBasisAndSalesExpenses>
      <GainOrLossFromSaleOfAssets>0</GainOrLossFromSaleOfAssets>
      <GamingGrossIncome>0</GamingGrossIncome>
      <FundraisingGrossIncome>0</FundraisingGrossIncome>
      <SpecialEventsDirectExpenses>0</SpecialEventsDirectExpenses>
      <SpecialEventsNetIncomeLoss>0</SpecialEventsNetIncomeLoss>
      <CostOfGoodsSold>0</CostOfGoodsSold>
      <GroProfitLossSalesOfInventory>0</GroProfitLossSalesOfInventory>
      <TotalRevenue>37486</TotalRevenue>
      <OccupancyRentUtilitiesAndMaint>21706</OccupancyRentUtilitiesAndMaint>
      <OtherExpensesTotal>15483</OtherExpensesTotal>
      <TotalExpenses>37189</TotalExpenses>
      <ExcessOrDeficitForYear>297</ExcessOrDeficitForYear>
      <NetAssetsOrFundBalancesBOY>1606</NetAssetsOrFundBalancesBOY>
      <NetAssetsOrFundBalancesEOY>1903</NetAssetsOrFundBalancesEOY>
      <CashSavingsAndInvestments>
        <BOY>1606</BOY>
        <EOY>1903</EOY>
      </CashSavingsAndInvestments>
      <TotalAssets>
        <BOY>1606</BOY>
        <EOY>1903</EOY>
      </TotalAssets>
      <NetAssetsOrFundBalances>
        <BOY>1606</BOY>
        <EOY>1903</EOY>
      </NetAssetsOrFundBalances>
      <PrimaryExemptPurpose>Residential Treatment Services</PrimaryExemptPurpose>
      <ProgramServiceAccomplishment>
        <DescriptionProgramServiceAccom>LightHouse provides transitional living services to persons living with a dual diagnosis of a mental illness and substance abuse.</DescriptionProgramServiceAccom>
        <ProgramServiceExpenses>36561</ProgramServiceExpenses>
      </ProgramServiceAccomplishment>
      <TotalProgramServiceExpenses>36561</TotalProgramServiceExpenses>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>KARYN YOUNG-LOWE</PersonName>
        <AddressUS>
          <AddressLine1>10854 MODOC ST</AddressLine1>
          <City>ALTA LOMA</City>
          <State>CA</State>
          <ZIPCode>91701</ZIPCode>
        </AddressUS>
        <Title>President</Title>
        <AvgHoursPerWkDevotedToPosition>40.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>DARRYL BROWN</PersonName>
        <AddressUS>
          <AddressLine1>15333 SHEILA ST</AddressLine1>
          <City>MORENO VALLEY</City>
          <State>CA</State>
          <ZIPCode>92551</ZIPCode>
        </AddressUS>
        <Title>Chairperson</Title>
        <AvgHoursPerWkDevotedToPosition>3.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>LORI PENDROFF</PersonName>
        <AddressUS>
          <AddressLine1>15333 SHEILA ST</AddressLine1>
          <City>MORENO VALLEY</City>
          <State>CA</State>
          <ZIPCode>92551</ZIPCode>
        </AddressUS>
        <Title>Secretary</Title>
        <AvgHoursPerWkDevotedToPosition>3.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>PETRA ALEXANDER</PersonName>
        <AddressUS>
          <AddressLine1>15333 SHEILA ST</AddressLine1>
          <City>MORENO VALLEY</City>
          <State>CA</State>
          <ZIPCode>92551</ZIPCode>
        </AddressUS>
        <Title>Treasurer</Title>
        <AvgHoursPerWkDevotedToPosition>3.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
      </OfficerDirectorTrusteeKeyEmpl>
      <ActivitiesNotPreviouslyRpt>false</ActivitiesNotPreviouslyRpt>
      <MadeChangesToOrgnzngEtcDoc>false</MadeChangesToOrgnzngEtcDoc>
      <OrganizationHadUBI referenceDocumentName="IRS990ScheduleC">false</OrganizationHadUBI>
      <OrganizationDissolvedEtc referenceDocumentName="IRS990ScheduleN BinaryAttachment">false</OrganizationDissolvedEtc>
      <DidOrgFileForm1120POLThisYear>false</DidOrgFileForm1120POLThisYear>
      <MadeLoansToFromOfficers>false</MadeLoansToFromOfficers>
      <EngagedInExcessBenefitTrans>false</EngagedInExcessBenefitTrans>
      <ProhibitedTaxShelterTrans>false</ProhibitedTaxShelterTrans>
      <TheBooksAreInCareOf>
        <NamePerson>KARYN YOUNG-LOWE</NamePerson>
        <AddressUS>
          <AddressLine1>10854 MODOC AVE</AddressLine1>
          <City>ALTA LOMA</City>
          <State>CA</State>
          <ZIPCode>91701</ZIPCode>
        </AddressUS>
        <TelephoneNumber>9098167682</TelephoneNumber>
      </TheBooksAreInCareOf>
      <ForeignFinancialAccount>false</ForeignFinancialAccount>
      <ForeignOffice>false</ForeignOffice>
      <MaintainAnyDonorAdvisedFunds>false</MaintainAnyDonorAdvisedFunds>
      <DoesOrgHaveHospital>false</DoesOrgHaveHospital>
      <TanningServicesProvided>false</TanningServicesProvided>
      <RelatedOrgControlledEntity>false</RelatedOrgControlledEntity>
      <TransactionWithControlEntity>false</TransactionWithControlEntity>
    </IRS990EZ>
    <IRS990ScheduleA documentId="00000002" softwareId="10000104">
      <PubliclySupportedOrg170b1Avi>X</PubliclySupportedOrg170b1Avi>
      <GiftsGrantsContribReceived170>
        <CurrentTaxYearMinus4Years>9810</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>10925</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>18402</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>42127</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>37486</CurrentTaxYear>
        <Total>118750</Total>
      </GiftsGrantsContribReceived170>
      <Total170>
        <CurrentTaxYearMinus4Years>9810</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>10925</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>18402</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>42127</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>37486</CurrentTaxYear>
        <Total>118750</Total>
      </Total170>
      <PublicSupportTotal170>118750</PublicSupportTotal170>
      <GrossInvestmentIncome170>
        <Total>0</Total>
      </GrossInvestmentIncome170>
      <TotalSupport>118750</TotalSupport>
      <PublicSupportPertcentage170>1.00000</PublicSupportPertcentage170>
      <ThirtyThreePercntTestsCY170>X</ThirtyThreePercntTestsCY170>
      <PublicSupportTotal509>0</PublicSupportTotal509>
      <PublicSupportPercentage509>0</PublicSupportPercentage509>
      <InvestmentIncomePercentage>0</InvestmentIncomePercentage>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="00000003">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="00000004" softwareId="10000104">
      <GeneralExplanation>
        <Identifier>Form 990EZ, Part I, Line 16</Identifier>
        <Explanation>BANK CHARGES 68. CONTRACT SERVICES 500. EQUIPMENT RENTAL &amp; MAINTENANCE 5242. UTILITIES 5540. OPERATIONS 4073. DUES AND SUBSCRIPTIONS 60.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>