Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 86-6050701 • 501(c)3 • Tucson, AZ
Profile
Provide cultural awareness and educate.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
20th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
95th percentile
Higher net margin than 95% of similar nonprofits.
Top Officer Pay
40th percentile
Higher top officer pay than 40% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
88th percentile
Faster asset growth than 88% of similar nonprofits.
Revenue Growth
97th percentile
Faster revenue growth than 97% of similar nonprofits.
Assets
Up$1,422,508
Up $410,674 (+41%) from 2024
Liabilities
Flat$0
Flat from 2024
Net Assets
Up$1,422,508
Up $410,674 (+41%) from 2024
Revenue
Up$461,688
Up $369,887 (+403%) from 2024
Expenses
Down$110,366
Down $35,916 (-25%) from 2024
Net Income
Up$351,322
Up $405,803 (+745%) from 2024
Most recent year
2025 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
The objectives of the Arizona Archaeological and Historical Society (AAHS) are: to encourage scholarly pursuits into the history and anthropology of the southwest United States and northwest Mexico; (see Schedule O for full mission statement)
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Savings and Temporary Cash Investments | $993,817 | $1,418,102 | ▲ $424,285 |
| Cash and Non-Interest-Bearing Accounts | $18,017 | $4,406 | ▼ $13,611 |
| Total Assets | $1,011,834 | $1,422,508 | ▲ $410,674 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $849,217 | $1,252,696 | ▲ $403,479 |
| Net Assets With Donor Restrictions | $162,617 | $169,812 | ▲ $7,195 |
| Total Net Assets Fund Balance | $1,011,834 | $1,422,508 | ▲ $410,674 |
| Total Liabilities and Net Assets / Fund Balance | $1,011,834 | $1,422,508 | ▲ $410,674 |
| Name | Title |
|---|---|
| Richard Lange | President |
| Emily Jonsson | Vice President Membership |
| Ben Bellorado | ASM Representative |
| Ralph Burrillo | Co-VP Activities |
| Sebastian Sebastian | Co-VP Activities |
| Blaine Burgess | Communications Officer |
| Daniel Montoya | Member |
| Jeff Jones | Member |
| Ric Shorrock | Member |
| Samuel Fayuant | Member |
| Stan Ponczek | Member |
| Rebecca Harkness | Secretary |
| Noah Place | Student Representative |
| Bill Gillespie | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $94,671 |
| Grants and Similar Amounts Paid | $15,695 |
| Total Fundraising Expense | $457 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Information Technology | $16,870 | $1,889 | - | $18,759 |
| Grants to Domestic Orgs | $15,695 | - | - | $15,695 |
| Fees for Service Investment Mgmnt Fees | - | $9,534 | - | $9,534 |
| Office Expenses | $5,380 | - | - | $5,380 |
| Conferences and Meetings | $3,244 | - | - | $3,244 |
| Insurance | - | $2,414 | - | $2,414 |
| Fees for Services Accounting | - | $2,274 | - | $2,274 |
| Other Expenses | $1,018 | - | - | $1,018 |
| All Other Expenses | $35 | - | $457 | $492 |
| Total Functional Expenses | $93,798 | $16,111 | $457 | $110,366 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| University of Arizona | Tucson, AZ | 501c3 | Arizona State Museum Research Fund & Pub | $8,895 |
| The University of Arizona Press | Tucson, AZ | 501c3 | Publication subvention | $5,000 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The tax return is presented to the treasurer for review and signature prior to filing.”
“The society bylaws provide that conflicts are to be avoided. If a conflict arises, the member is not allowed to vote on the matter involved. Article XI of the By-laws.”
“The organizations governing documents and tax return are available at the administrative office.”
“Part I Summary line 1 and Part III line 1; Full mission statement: The objectives of the Arizona Archaeological and Historical Society (AAHS) are: to encourage scholarly pursuits into the history and anthropology of the southwest United States and northwest Mexico; to encourage preservation of archaeological sites and historical properties; to encourage the scientific and legal gathering of cultural information and materials; to publish the results of these investigations; to aid in the functions of the Arizona State Museum; and to provide educational opportunities through lectures, field trips and other activities.”
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/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | The objectives of the Arizona Archaeological and Historical Society (AAHS) are: to encourage scholarly pursuits into the history and anthropology of the southwest United States and northwest Mexico; (see Schedule O for full mission statement) |
| IRS990/AllOtherContributionsAmt | 0 | 347770 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 457 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 35 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 492 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Richard Lange |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 5207804461 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1013 E University Blvd |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Tucson |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | AZ |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 85721 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 18017 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 4406 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 3244 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 3244 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CostOfGoodsSoldAmt | 0 | 1395 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 375699 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 15695 |
| IRS990/CYInvestmentIncomeAmt | 0 | 61819 |
| IRS990/CYOtherExpensesAmt | 0 | 94671 |
| IRS990/CYOtherRevenueAmt | 0 | 22313 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 1857 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 351322 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 110366 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 457 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 461688 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | During the fiscal year ending June 30, 2025, the Society continued to provided support for a number of individual researchers and organizations and to offer educational experiences to members through publications, program presentations, and field trips. Membership at the end of the year stood at 555 individual and institutional members. The three largest program services in terms of expenses incurred for the year were research and travel grants ($14,571), donations to the Arizona State Museum Library ($8,895), and support for teachers attending Project Archaeology training sessions ($1,800). |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 162617 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 169812 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 93798 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 2274 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2274 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 9534 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 9534 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 6.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 4.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | Ben Bellorado |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | Jeff Jones |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | Samuel Fayuant |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | Stan Ponczek |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | Ric Shorrock |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Noah Place |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | Daniel Montoya |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | Sebastian Sebastian |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | Bill Gillespie |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | Rebecca Harkness |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | Richard Lange |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | Blaine Burgess |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | Emily Jonsson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | Ralph Burrillo |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | ASM Representative |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | Student Representative |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Member |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Co-VP Activities |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Communications Officer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | Vice President Membership |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | Co-VP Activities |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1966 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 30198 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 14 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 15695 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 15695 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 30198 |
| IRS990/GrossReceiptsAmt | 0 | 463083 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 12250 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 14 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 1889 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 16870 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 18759 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 2414 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 2414 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 31621 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 31621 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 4 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | AZ |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 27929 |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | The objectives of the Arizona Archaeological and Historical Society (AAHS) are: to encourage scholarly pursuits into the history and anthropology of the southwest United States and northwest Mexico; (see Schedule O for full mission statement) |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 1011834 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1422508 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 30198 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 30198 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt | 0 | 10855 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 10855 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 59352 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 849217 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1252696 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 5380 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 5380 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Journal Printing & Mailing |
| IRS990/OtherExpensesGrp/Desc | 1 | Service Awards |
| IRS990/OtherExpensesGrp/Desc | 2 | Editor |
| IRS990/OtherExpensesGrp/Desc | 3 | Field Programs |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 19535 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 14571 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 17450 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 1018 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 19535 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 14571 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 17450 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 1018 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | Refunds |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 45 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 45 |
| IRS990/OtherRevenueTotalAmt | 0 | 45 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | Richard Lange |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | Research and Travel |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 1857 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 1857 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 35678 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 14494 |
| IRS990/PYInvestmentIncomeAmt | 0 | 35796 |
| IRS990/PYOtherExpensesAmt | 0 | 131788 |
| IRS990/PYOtherRevenueAmt | 0 | 20327 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -54481 |
| IRS990/PYTotalExpensesAmt | 0 | 146282 |
| IRS990/PYTotalRevenueAmt | 0 | 91801 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 351322 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 1857 |
| IRS990/RoyaltiesRevenueGrp/ExclusionAmt | 0 | 11413 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 11413 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 993817 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 1418102 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 375743 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 37991 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 39350 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 40385 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1080 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 494549 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 43034 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 27172 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 11509 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 10532 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 92247 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearAmt | 0 | 12250 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus1YearAmt | 0 | 12872 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus2YearsAmt | 0 | 17814 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus3YearsAmt | 0 | 10239 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus4YearsAmt | 0 | 179 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 53354 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 43034 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 27172 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 11509 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 10532 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 92247 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.14000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.28000 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 12029 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 7780 |
| IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 7780 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 27589 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.82050 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.61650 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 547903 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus1YearAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus2YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus3YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/CurrentTaxYearMinus4YearsAmt | 0 | 0 |
| IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 387993 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 50863 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 57164 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 50624 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 1259 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 547903 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 431027 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 90064 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 76453 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 68936 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 1259 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 667739 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | true |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 0 | 8895 |
| IRS990ScheduleI/RecipientTable/CashGrantAmt | 1 | 5000 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 0 | 501C3 |
| IRS990ScheduleI/RecipientTable/IRCSectionDesc | 1 | 501C3 |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | Arizona State Museum Research Fund & Pub |
| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 1 | Publication subvention |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 0 | University of Arizona |
| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt | 1 | The University of Arizona Press |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 0 | 742652689 |
| IRS990ScheduleI/RecipientTable/RecipientEIN | 1 | 742652689 |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | 111 N Cherry Ave |
| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 1 | PO Box 210055 |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | Tucson |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 1 | Tucson |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 0 | AZ |
| IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd | 1 | AZ |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 85721 |
| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 1 | 85712 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | The tax return is presented to the treasurer for review and signature prior to filing. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | The society bylaws provide that conflicts are to be avoided. If a conflict arises, the member is not allowed to vote on the matter involved. Article XI of the By-laws. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | The organizations governing documents and tax return are available at the administrative office. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Part I Summary line 1 and Part III line 1; Full mission statement: The objectives of the Arizona Archaeological and Historical Society (AAHS) are: to encourage scholarly pursuits into the history and anthropology of the southwest United States and northwest Mexico; to encourage preservation of archaeological sites and historical properties; to encourage the scientific and legal gathering of cultural information and materials; to publish the results of these investigations; to aid in the functions of the Arizona State Museum; and to provide educational opportunities through lectures, field trips and other activities. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990 governing body review Part VI line 11 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Conflict of interest policy compliance Part VI line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Governing documents etc available to public Part VI line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | General explanation attachment |
| IRS990/SchoolOperatingInd | 0 | false |
| IRS990/SignificantChangeInd | 0 | false |
| IRS990/SignificantNewProgramSrvcInd | 0 | false |
| IRS990/SubjectToExcsTaxNetInvstIncInd | 0 | false |
| IRS990/SubjectToProxyTaxInd | 0 | false |
| IRS990/SubjToTaxRmnrtnExPrchtPymtInd | 0 | false |
| IRS990/TaxablePartyNotificationInd | 0 | false |
| IRS990/TaxExemptBondsInd | 0 | false |
| IRS990/TerminateOperationsInd | 0 | false |
| IRS990/TotalAssetsBOYAmt | 0 | 1011834 |
| IRS990/TotalAssetsEOYAmt | 0 | 1422508 |
| IRS990/TotalAssetsGrp/BOYAmt | 0 | 1011834 |
| IRS990/TotalAssetsGrp/EOYAmt | 0 | 1422508 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
| IRS990/TotalContributionsAmt | 0 | 375699 |
No mirrored PDF or thumbnail assets are attached yet.