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| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | SAN JOSE |
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| IRS990/Desc | 0 | Homeless management information services:The organization is best known for its expertise in technology and policy related to homeless management information systems (HMIS). HMIS is a shared data collection and case management tool that streamlines the delivery of shelter and supportive services to homeless and at-risk populations, while also reducing the duplication of cost and effort among nonprofits and public agencies that serve these populations. In the Bay Area, the organization's HMIS is used by more than 75 nonprofit and public organizations who serve approximately 70,000 homeless and extremely low-income people each year. The organization also provides ongoing HMIS technical support to six counties in California and Pennsylvania. |
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| IRS990/OtherExpensesGrp/Desc | 2 | BAD DEBT EXPENSE |
| IRS990/OtherExpensesGrp/Desc | 3 | MEMBERSHIP DUES |
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| IRS990/PrincipalOfficerNm | 0 | ROBERT RUSSELL |
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| IRS990/ProgramServiceRevenueGrp/Desc | 0 | FEES FOR SERVICE |
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| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | 403-B VANGUARD |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 1 | OTHER PAYROLL LIABILITY |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 2 | PAYROLL LIABILITY |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 3 | Rounding |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | The 990 is prepared by an outside accounting firm and forwarded to the organization's management for review and approval. Once approved by management, the form is distributed to the board of directors for approval prior to filing. The return is then filed electronically. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Each person who is deemed to have substantial influence over Community Technology Alliance shall sign an annual disclosure statement which affirms that the person has received a copy of the conflict of interest policy, has read and understood the policy, and has agreed to comply with the policy, and disclose any direct or indirect affiliations. All annual disclosure statements shall be submitted to the secretary of Community Technology Alliance and filed with the minutes of the first meeting of the board of directors held each year. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | CTA collected compensation structures for similarly sized organizations and organizations in the same geographic area. The board reviewed the information and approved compensation structures based on surrounding industry standards and experience level of the executive director. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | No documents available to the public. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | ROUNDING = -$2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990, Part VI, Section B, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Form 990, Part VI, Section B, Line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Form 990, Part VI, Section B, Line 15a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Section C, Line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part XI, Line 9 |
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| IRS990/SignificantChangeInd | 0 | false |
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| IRS990/TotalFunctionalExpensesGrp/TotalAmt | 0 | 551611 |
| IRS990/TotalGrossUBIAmt | 0 | 0 |
| IRS990/TotalLiabilitiesBOYAmt | 0 | 698007 |
| IRS990/TotalLiabilitiesEOYAmt | 0 | 687945 |
| IRS990/TotalLiabilitiesGrp/BOYAmt | 0 | 698007 |
| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 687945 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | -427027 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | -560272 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 551611 |
| IRS990/TotalProgramServiceRevenueAmt | 0 | 202249 |
| IRS990/TotalReportableCompFromOrgAmt | 0 | 61538 |
| IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 202249 |
| IRS990/TotalRevenueGrp/TotalRevenueColumnAmt | 0 | 377513 |
| IRS990/TotalVolunteersCnt | 0 | 2 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt | 0 | 270980 |
| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 127673 |
| IRS990/TravelGrp/TotalAmt | 0 | 0 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
| IRS990/UnrelatedBusIncmOverLimitInd | 0 | false |
| IRS990/UponRequestInd | 0 | X |
| IRS990/USAddress/AddressLine1Txt | 0 | 333 WEST SAN CARLOS STREET 600 |
| IRS990/USAddress/CityNm | 0 | SAN JOSE |
| IRS990/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/USAddress/ZIPCd | 0 | 95110 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 6 |
| IRS990/VotingMembersIndependentCnt | 0 | 6 |
| IRS990/WebsiteAddressTxt | 0 | CTAGROUP.COM |
| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/AuthenticationAssuranceLevelCd | 0 | AAL1 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/FederatedAssuranceLevelCd | 0 | FAL1 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/IdentityAssuranceLevelCd | 0 | IAL1 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/TrustedCustomerCd | 0 | 3 |
| ReturnHeader/BuildTS | 0 | 2023-04-26 12:10:37Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ROBERT RUSSELL |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | CEO |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2024-07-01 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | COMMUNITY TECHNOLOGY ALLIANCE |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | COMM |
| ReturnHeader/Filer/EIN | 0 | 770286926 |
| ReturnHeader/Filer/PhoneNum | 0 | 4084378800 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 333 WEST SAN CARLOS STREET 600 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | SAN JOSE |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 95110 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 822838988 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Premier Tax Advisors |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 8700 Stonebrook Pkwy Unit 2845 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Frisco |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | TX |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 75034 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 4082179992 |