Civic Intelligence

IT History Society

EIN 95-3177229 • 501(c)3 • Tiburon, CA

Profile

Develop/demonstrate value of it history for educational purpose

One Blackfield Drive 331Tiburon, CA 94920

www.ithistory.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

80th percentile

0.13x

Higher debt load relative to assets than 80% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Liabilities / Revenue

82nd percentile

0.09x

Higher debt load relative to revenue than 82% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

78th percentile

24%

Higher net margin than 78% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2024

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Balance Sheet
Liabilities / Assets80th percentile

Assets

Up

$8,326

Up $3,892 (+88%) from 2015

Liabilities

Down

$1,091

Down $257 (-19%) from 2015

Net Assets

Up

$7,235

Up $4,149 (+134%) from 2015

Operations
Liabilities / Revenue82nd percentileNet Margin78th percentile

Revenue

Up

$12,212

Up $4,182 (+52%) from 2015

Expenses

Down

$9,253

Down $3,573 (-28%) from 2015

Net Income

Up

$2,959

Up $7,755 (+162%) from 2015

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

Grouped bars show assets, liabilities, and net assets across loaded filings.

$10K$5.0K$0-$5.0K-$10KAssets 2011: $441Liabilities 2011: $1,124Net Assets 2011: -$6832011Assets 2012: $271Liabilities 2012: $6,251Net Assets 2012: -$5,9802012Assets 2013: $535Liabilities 2013: $6,209Net Assets 2013: -$5,6742013Assets 2014: $9,276Liabilities 2014: $1,394Net Assets 2014: $7,8822014Assets 2015: $4,434Liabilities 2015: $1,348Net Assets 2015: $3,0862015Assets 2024: $8,326Liabilities 2024: $1,091Net Assets 2024: $7,2352024

Highlighted filing

2024

Assets$8,326
Liabilities$1,091
Net Assets$7,235
Open 2024 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income by year, with the latest filing highlighted.

$200K$150K$100K$50K$0-$50KRevenue 2011: $38,998Expenses 2011: $49,634Net Income 2011: -$10,6362011Revenue 2012: $135,329Expenses 2012: $141,193Net Income 2012: -$5,8642012Revenue 2013: $160,080Expenses 2013: $159,774Net Income 2013: $3062013Revenue 2014: $29,603Expenses 2014: $16,047Net Income 2014: $13,5562014Revenue 2015: $8,030Expenses 2015: $12,826Net Income 2015: -$4,7962015Revenue 2024: $12,212Expenses 2024: $9,253Net Income 2024: $2,9592024

Highlighted filing

2024

Revenue$12,212
Expenses$9,253
Net Income$2,959
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$8,326
Liabilities
$1,091
Net assets
$7,235
Revenue
$12,212
Expenses
$9,253
Net income
$2,959
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$0.08$0.01$0.07$0.12$0.09$0.03
2015Detailed filing. Detailed filing data is available for this year.$0.04$0.01$0.03$0.08$0.13$0.05
2014Detailed filing. Detailed filing data is available for this year.$0.09$0.01$0.08$0.30$0.16$0.14
2013Summary only. Only limited summary data is available for this year.$0.01$0.06$0.06$1.60$1.60$0.00
2012Summary only. Only limited summary data is available for this year.$0.00$0.06$0.06$1.35$1.41$0.06
2011Summary only. Only limited summary data is available for this year.$0.00$0.01$0.01$0.39$0.50$0.11
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Feb 20, 2025
Return Version
2024v5.0
Gross Receipts
$12,212
Mission and Program Overview

Mission

Develop/demonstrate value of it history for educational purpose

Program Services

DescriptionGrantsExpenses
ENHANCE AND EXPAND DEVELOPMENTAL WORKS CONCERNING THE HISTORY OF INFORMATION TECHNOLOGY TO THE UNDERSTANDING AND IMPROVEMENT OF OUR PRESENT AND FUTURE WORLD-$9,252
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
JEFFERY STEINChairman-$0--
Filing and Contact Details

Filer

Filer Name
It History Society
EIN
95-3177229
Phone
4154352263
Address
ONE BLACKFIELD DRIVE 331, TIBURON, CA 94920

Signing Officer

Name
Jeffery Stein
Title
Chairman
Signed
2025-02-20
Discuss with paid preparer
Yes

Preparer

Firm
Cho F Chan CPA Inc
Address
950 TARAVAL STREET 228, SAN FRANCISCO, CA 94116
Preparer
Kaiying Tian CPA
Phone
4153810681
Supplemental Narrative

Additional Explanations

Other Expenses.1002

“Office Expenses $718”

Other Expenses.1

“CONSULTANTS $6574”

Other Expenses.3

“Bank Service Charge $231”

Other Expenses.4

“HOSTING $146”

Other Expenses.5

“RRF - 2023 $25”

Total Liabilities.1001

“Accounts Payable and Accrued Expenses - Beginning $1593 Accounts Payable and Accrued Expenses - Ending $1091”

Raw XML Appendix135 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0IT HISTORY SOCIETY
IRS990EZ/BooksInCareOfDetail/PhoneNum04154352263
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0ONE BLACKFIELD DRIVE 331
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0TIBURON
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd094920
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt05869
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt08326
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt012212
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt02959
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt0500
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt05869
IRS990EZ/Form990TotalAssetsGrp/EOYAmt08326
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GrossReceiptsAmt012212
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt04276
IRS990EZ/NetAssetsOrFundBalancesEOYAmt07235
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt04276
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt07235
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt04.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0JEFFERY STEIN
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Chairman
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherExpensesTotalAmt07694
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0DEVELOP/DEMONSTRATE VALUE OF IT HISTORY FOR EDUCATIONAL PURPOSE
IRS990EZ/PrintingPublicationsPostageAmt01059
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0ENHANCE AND EXPAND DEVELOPMENTAL WORKS CONCERNING THE HISTORY OF INFORMATION TECHNOLOGY TO THE UNDERSTANDING AND IMPROVEMENT OF OUR PRESENT AND FUTURE WORLD
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt09252
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0CA
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt01593
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt01091
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt09253
IRS990EZ/TotalProgramServiceExpensesAmt09252
IRS990EZ/TotalRevenueAmt012212
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0WWW.ITHISTORY.ORG
IRS990ScheduleA/CommunityTrustInd0X
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt012212
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt011389
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt011730
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt010543
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt022119
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt067993
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt00
IRS990ScheduleA/OtherIncome170Grp/TotalAmt00
IRS990ScheduleA/PublicSupportCY170Pct01.00000
IRS990ScheduleA/PublicSupportPY170Pct01.00000
IRS990ScheduleA/PublicSupportTotal170Amt067993
IRS990ScheduleA/SubstantialContributorsTotAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt012212
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt011389
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt011730
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt010543
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt022119
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt067993
IRS990ScheduleA/TotalSupportAmt067993
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt00
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Office Expenses $718
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1CONSULTANTS $6574
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Bank Service Charge $231
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3HOSTING $146
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4RRF - 2023 $25
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt5Accounts Payable and Accrued Expenses - Beginning $1593 Accounts Payable and Accrued Expenses - Ending $1091
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Other Expenses.1002
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Other Expenses.1
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Other Expenses.3
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Other Expenses.4
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4Other Expenses.5
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc5Total Liabilities.1001
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0JEFFERY STEIN
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Chairman
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-02-20
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0IT HISTORY SOCIETY
ReturnHeader/Filer/BusinessNameControlTxt0ITHI
ReturnHeader/Filer/EIN0953177229
ReturnHeader/Filer/PhoneNum04154352263
ReturnHeader/Filer/USAddress/AddressLine1Txt0ONE BLACKFIELD DRIVE 331
ReturnHeader/Filer/USAddress/CityNm0TIBURON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094920
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0680402964
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0CHO F CHAN CPA INC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0950 TARAVAL STREET 228
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0SAN FRANCISCO
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd094116
ReturnHeader/PreparerPersonGrp/PhoneNum04153810681
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0KAIYING TIAN CPA
ReturnHeader/ReturnTs02025-02-20T21:14:12-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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