﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2024v5.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-09-30T01:38:47-00:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>933107763</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>Mahaffey Tax LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>7658 W Keyway Dr</AddressLine1Txt>
        <CityNm>Bloomington</CityNm>
        <StateAbbreviationCd>IN</StateAbbreviationCd>
        <ZIPCd>47403</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>208931607</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Nithya Foundation Inc</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% John V Samuel</InCareOfNm>
      <BusinessNameControlTxt>NITH</BusinessNameControlTxt>
      <PhoneNum>8123253802</PhoneNum>
      <USAddress>
        <AddressLine1Txt>2021 Snow Pine Lane</AddressLine1Txt>
        <CityNm>Houston</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>77089</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>John V Samuel</PersonNm>
      <PersonTitleTxt>Director</PersonTitleTxt>
      <PhoneNum>8123253802</PhoneNum>
      <SignatureDt>2025-09-02</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>Dexter Stapleton</PreparerPersonNm>
      <PTIN>P00392282</PTIN>
      <PhoneNum>8123393334</PhoneNum>
      <PreparationDt>2025-09-02</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990PF documentId="990PF" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>8390</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>17155</ContriRcvdRevAndExpnssAmt>
        <CapGainNetIncmNetInvstIncmAmt>0</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>17155</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>0</TotalNetInvstIncmAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="990PF:112">200</AccountingFeesRevAndExpnssAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="990PF:115">830</OtherExpensesRevAndExpnssAmt>
        <TotOprExpensesRevAndExpnssAmt>1030</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>0</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>0</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>13775</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>13775</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>14805</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>0</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>13775</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>2350</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>6040</CashBOYAmt>
        <CashEOYAmt>8390</CashEOYAmt>
        <CashEOYFMVAmt>8390</CashEOYFMVAmt>
        <TotalAssetsBOYAmt>6040</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>8390</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>8390</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <RetainedEarningBOYAmt>6040</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>8390</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>6040</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>8390</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>6040</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>8390</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>6040</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>2350</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>8390</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>8390</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>false</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>false</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>IN</OrgReportOrRegisterStateCd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>nithyafoundation.org</WebsiteAddressTxt>
        <IndividualWithBooksNm>John V Samuel</IndividualWithBooksNm>
        <PhoneNum>8123253802</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>2021 Snow Pine Lane</AddressLine1Txt>
          <CityNm>Houston</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77089</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>John V Samuel</PersonNm>
          <USAddress>
            <AddressLine1Txt>2021 Snow Pine Lane</AddressLine1Txt>
            <CityNm>Houston</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>77089</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>005.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>N/A</Description1Txt>
        <Expenses1Amt>0</Expenses1Amt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>None</Description1Txt>
      </SumOfProgramRelatedInvstGrp>
      <DistributableAmountGrp>
        <DistributableAsAdjustedAmt>0</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt referenceDocumentId="990PF:151">13775</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>13775</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>0</DistributableAsAdjustedAmt>
        <QualifyingDistributionsAmt>13775</QualifyingDistributionsAmt>
        <AppliedToCurrentYearAmt>13775</AppliedToCurrentYearAmt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovFromYr5Amt>13775</ExcessDistriCyovFromYr5Amt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>John V Samuel</ContributingManagerNm>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>John V Samuel</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>2021 Snow Pine LN</AddressLine1Txt>
            <CityNm>Houston</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>77089</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>8123253802</RecipientPhoneNum>
          <RecipientEmailAddressTxt>jvsamuel1gmail.com</RecipientEmailAddressTxt>
          <FormAndInfoAndMaterialsTxt>Letter request</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>None</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>None</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Soul Winners India</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 597232</AddressLine1Txt>
            <CityNm>Chicago</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>60659</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>12500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Prison Fellowship</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 1550</AddressLine1Txt>
            <CityNm>Menfield</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22116</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>150</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Wycliffe Associates</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 628211</AddressLine1Txt>
            <CityNm>Orlando</CityNm>
            <StateAbbreviationCd>FL</StateAbbreviationCd>
            <ZIPCd>32662</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>375</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>The Navigators</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO 6027</AddressLine1Txt>
            <CityNm>Albert Lea</CityNm>
            <StateAbbreviationCd>MN</StateAbbreviationCd>
            <ZIPCd>56007</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>150</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Wheeler Mission</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>215 S Westplex Ave</AddressLine1Txt>
            <CityNm>Bloomington</CityNm>
            <StateAbbreviationCd>IN</StateAbbreviationCd>
            <ZIPCd>47404</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>100</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>InterVarsity</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 7895</AddressLine1Txt>
            <CityNm>Madison</CityNm>
            <StateAbbreviationCd>WI</StateAbbreviationCd>
            <ZIPCd>53707</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>200</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>Samaritans Purse</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 3000</AddressLine1Txt>
            <CityNm>Boone</CityNm>
            <StateAbbreviationCd>NC</StateAbbreviationCd>
            <ZIPCd>28607</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>none</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>Mission support</GrantOrContributionPurposeTxt>
          <Amt>300</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>13775</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>1</LineNumberTxt>
          <RelationshipStatementTxt>Interest earned on cash accounts, if any, provide additional funds for charitable purposes.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <IRS990ScheduleB documentId="990B" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>John V Samuel</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>2021 Snow Pine Lane</AddressLine1Txt>
          <CityNm>Houston</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77089</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>16000</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
      <ContributorInformationGrp>
        <ContributorNum>2</ContributorNum>
        <ContributorPersonNm>Binny Samuel</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>7512 Kousa Ct</AddressLine1Txt>
          <CityNm>Mason</CityNm>
          <StateAbbreviationCd>OH</StateAbbreviationCd>
          <ZIPCd>45040</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>1155</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <AccountingFeesSchedule documentId="990PF:112" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <AccountingFeesDetail>
        <CategoryTxt>Accounting</CategoryTxt>
        <Amt>200</Amt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <OtherExpensesSchedule documentId="990PF:115" softwareId="24019898" softwareVersionNum="24.0.1.0">
      <OtherExpensesScheduleGrp>
        <Desc>Web hosting</Desc>
        <RevenueAndExpensesPerBooksAmt>630</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SSL renewak</Desc>
        <RevenueAndExpensesPerBooksAmt>200</RevenueAndExpensesPerBooksAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
  </ReturnData>
</Return>