﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2019v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2020-06-03T17:13:47-05:00</ReturnTs>
    <TaxPeriodEndDt>2019-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>431936738</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>THURMAN SHINN &amp; COMPANY CPAS</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>315 N WASHINGTON</AddressLine1Txt>
        <CityNm>FARMINGTON</CityNm>
        <StateAbbreviationCd>MO</StateAbbreviationCd>
        <ZIPCd>63640</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2019-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>273139458</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>NATIONAL TRIBAL GEOGRAPHIC</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>INFORMATION SUPPORT CENTER</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>NATI</BusinessNameControlTxt>
      <PhoneNum>5733582522</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 638 1 E SCHOOL STREET</AddressLine1Txt>
        <CityNm>BONNE TERRE</CityNm>
        <StateAbbreviationCd>MO</StateAbbreviationCd>
        <ZIPCd>63628</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>GARET COUCH</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>5733582522</PhoneNum>
      <SignatureDt>2020-05-15</SignatureDt>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>LEE THURMAN CPA CVA ABV</PreparerPersonNm>
      <PTIN>P00014067</PTIN>
      <PhoneNum>5737609400</PhoneNum>
      <PreparationDt>2020-06-03</PreparationDt>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>68.188.80.42</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2020-06-03</IPDt>
      <IPTm>17:13:47</IPTm>
      <IPTimezoneCd>CD</IPTimezoneCd>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>128D560E0BD27DDBD140640081AA144B07EBF2AD</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>128D560E0BD27DDBD140640081AA144B07EBF2AD</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2019</TaxYr>
    <BuildTS>2020-11-06 18:47:13Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc2" referenceDocumentId="RetDoc3">
      <AmendedReturnInd>X</AmendedReturnInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <WebsiteAddressTxt>WWW.TRIBALGIS.COM</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>152121</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>67340</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>84313</ProgramServiceRevenueAmt>
      <OtherRevenueTotalAmt>468</OtherRevenueTotalAmt>
      <TotalRevenueAmt>152121</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>780</FeesAndOtherPymtToIndCntrctAmt>
      <OtherExpensesTotalAmt>103587</OtherExpensesTotalAmt>
      <TotalExpensesAmt>104367</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>47754</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>24695</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>72449</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>24430</BOYAmt>
        <EOYAmt>70817</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>850</BOYAmt>
        <EOYAmt>3125</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>25280</BOYAmt>
        <EOYAmt>73942</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>585</BOYAmt>
        <EOYAmt>1493</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>24695</BOYAmt>
        <EOYAmt>72449</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>TO PROVIDE OUTREACH SUPPORT REGARDING GEOGRAPHIC INFORMATION TO NATIVE AMERICAN TRIBAL GOVERNMENTS AND NATIVE AMERICAN ORGANIZATIONS.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>HOST THE ANNUAL NATIONAL TRIBAL GEOGRAPHIC INFORMATION SUPPORT CENTER'S CONFERENCE THAT PROVIDES EDUCATIONAL HANDS ON TRAINING, WORKSHOPS, PRESENTATIONS AND NETWORKING OPPORTUNITIES. THIS EVENT SERVES 175 ATTENDEES.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>19125</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE ADMINISTRATIVE AND TECH SUPPORT TO USDA FOREST SERVICE SOUTHERN REGION FOR THEIR ANNUAL MEETING THROUGH A DIRECT MASTER PARTICIPATING AGREEMENT. THIS EVENT SERVES 250 ATTENDEES.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>55496</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>MEMBER SERVICES OUTREACH AND OPERATIONS</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>29746</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>104367</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>GARET COUCH</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>LETISHA COUCH</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>NICOLE LIM-MYERS</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JOHN ELLIS</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>000.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>GARET COUCH</PersonNm>
        <USAddress>
          <AddressLine1Txt>1 E SCHOOL STREET</AddressLine1Txt>
          <CityNm>BONNE TERRE</CityNm>
          <StateAbbreviationCd>MO</StateAbbreviationCd>
          <ZIPCd>63628</ZIPCd>
        </USAddress>
        <PhoneNum>5733582522</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc4">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearAmt>67340</CurrentTaxYearAmt>
        <TotalAmt>67340</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearAmt>84781</CurrentTaxYearAmt>
        <TotalAmt>84781</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearAmt>152121</CurrentTaxYearAmt>
        <TotalAmt>152121</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>152121</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearAmt>152121</CurrentTaxYearAmt>
        <TotalAmt>152121</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PAGE 1, ITEM B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORIGINAL RETURN IS BEING AMENDED TO REFLECT THE APPROPRIATE BREAKDOWN OF EXPENSES BY PROGRAM SERVICE ACCOMPLISHMENT. THE TOTAL OF THE EXPENSES HAVE NOT CHANGED, JUST THE ALLOCATION BETWEEN PROGRAM SERVICE ACCOMPLISHMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER INCOME 468 TOTAL 468</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES ADVERTISING 901 INSURANCE 1,625 MEETING EXPENSE - BRIDGE 55,238 ANNUAL CONFERENCE 15,383 BUSINESS REGISTRATION FEE 11 SMALL EQUIPMENT 16,398 OPERATIONS - GENERAL 2,596 MEMBERSHIP AND DUES 45 TRAVEL &amp; MEETINGS - GENER 8,291 OPERATIONS - FOREST 235 TRAVEL &amp; MEETINGS - FORES 23 TRAVEL &amp; MEETINGS - MEET 2,841 TOTAL 103,587</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTS RECEIVABLE 850 3,125 TOTAL 850 3,125</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26</FormAndLineReferenceDesc>
        <ExplanationTxt>CREDIT CARD 585 1,493</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>TO PROVIDE OUTREACH SUPPORT REGARDING GEOGRAPHIC INFORMATION TO NATIVE AMERICAN TRIBAL GOVERNMENTS AND NATIVE AMERICAN ORGANIZATIONS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>HOST THE ANNUAL NATIONAL TRIBAL GEOGRAPHIC INFORMATION SUPPORT CENTER'S CONFERENCE THAT PROVIDES EDUCATIONAL HANDS ON TRAINING, WORKSHOPS, PRESENTATIONS AND NETWORKING OPPORTUNITIES. THIS EVENT SERVES 175 ATTENDEES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>