Civic Intelligence

Belvedere-Tiburon Library Foundation

990 • Fiscal year 2023 • EIN 68-0280522

Jul 01, 2022 to Jun 30, 2023 • Filed on Feb 09, 2024

PO Box 483Belvedere, CA 94920-0483

(415) 789-2651

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

76th percentile

0.32x

Higher debt load relative to assets than 76% of similar nonprofits.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2023

Liabilities / Revenue

87th percentile

0.88x

Higher debt load relative to revenue than 87% of similar nonprofits.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2023

Net Margin

10th percentile

-33%

Higher net margin than 10% of similar nonprofits.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2023

Top Officer Pay

49th percentile

$54,846

Higher top officer pay than 49% of similar nonprofits.

Top officer pay equals 12.0% of source-year revenue.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Source year 2023

Asset Growth

14th percentile

-9.1%

Faster asset growth than 14% of similar nonprofits.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Annualized from 2022 to 2023

Revenue Growth

5th percentile

-54%

Faster revenue growth than 5% of similar nonprofits.

2023 filings • 501(c)3 • $1M-$5M nonprofits • Annualized from 2022 to 2023

Assets

Flat

$1,254,497

Flat from 2023

Net Assets

Flat

$852,901

Flat from 2023

Liabilities

Flat

$401,596

Flat from 2023

Revenue

Flat

$455,810

Flat from 2023

Expenses

Flat

$607,011

Flat from 2023

Net Income

Flat

-$151,201

Flat from 2023

Historical Trend

Balance Sheet Trend

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$15M$10M$5.0M$0Assets 2011: $3,530,403Liabilities 2011: $0Net Assets 2011: $3,530,4032011Assets 2012: $4,670,976Liabilities 2012: $0Net Assets 2012: $4,670,9762012Assets 2013: $5,397,988Liabilities 2013: $0Net Assets 2013: $5,397,9882013Assets 2014: $6,599,063Liabilities 2014: $0Net Assets 2014: $6,599,0632014Assets 2015: $7,116,507Liabilities 2015: $5,669Net Assets 2015: $7,110,8382015Assets 2016: $10,049,106Liabilities 2016: $33,518Net Assets 2016: $10,015,5882016Assets 2017: $10,347,806Liabilities 2017: $50,911Net Assets 2017: $10,296,8952017Assets 2018: $11,906,668Liabilities 2018: $228,576Net Assets 2018: $11,678,0922018Assets 2019: $11,075,750Liabilities 2019: $407,776Net Assets 2019: $10,667,9742019Assets 2020: $9,036,042Liabilities 2020: $415,478Net Assets 2020: $8,620,5642020Assets 2021: $3,502,955Liabilities 2021: $373,543Net Assets 2021: $3,129,4122021Assets 2022: $1,379,978Liabilities 2022: $375,876Net Assets 2022: $1,004,1022022Assets 2023: $1,254,497Liabilities 2023: $401,596Net Assets 2023: $852,9012023Assets 2023: $1,254,497Liabilities 2023: $401,596Net Assets 2023: $852,9012023Assets 2024: $1,040,424Liabilities 2024: $390,998Net Assets 2024: $649,4262024Assets 2025: $1,215,558Liabilities 2025: $354,709Net Assets 2025: $860,8492025

Highlighted filing

2023

Assets$1,254,497
Liabilities$401,596
Net Assets$852,901

Operations Trend

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$10M$5.0M$0-$5.0M-$10MRevenue 2011: $481,484Expenses 2011: $201,934Net Income 2011: $279,5502011Revenue 2012: $1,543,147Expenses 2012: $656,844Net Income 2012: $886,3032012Revenue 2013: $1,138,340Expenses 2013: $477,754Net Income 2013: $660,5862013Revenue 2014: $1,500,189Expenses 2014: $558,472Net Income 2014: $941,7172014Revenue 2015: $1,108,913Expenses 2015: $571,539Net Income 2015: $537,3742015Revenue 2016: $3,627,501Expenses 2016: $643,336Net Income 2016: $2,984,1652016Revenue 2017: $797,491Expenses 2017: $693,627Net Income 2017: $103,8642017Revenue 2018: $2,317,975Expenses 2018: $831,984Net Income 2018: $1,485,9912018Revenue 2019: $670,646Expenses 2019: $1,478,503Net Income 2019: -$807,8572019Revenue 2020: $1,137,327Expenses 2020: $3,184,737Net Income 2020: -$2,047,4102020Revenue 2021: $1,361,063Expenses 2021: $6,852,215Net Income 2021: -$5,491,1522021Revenue 2022: $985,872Expenses 2022: $3,109,180Net Income 2022: -$2,123,3082022Revenue 2023: $455,810Expenses 2023: $607,011Net Income 2023: -$151,2012023Revenue 2023: $455,810Expenses 2023: $607,011Net Income 2023: -$151,2012023Revenue 2024: $299,075Expenses 2024: $534,594Net Income 2024: -$235,5192024Revenue 2025: $681,346Expenses 2025: $469,923Net Income 2025: $211,4232025

Highlighted filing

2023

Revenue$455,810
Expenses$607,011
Net Income-$151,201
Jump To
Filing Snapshot
Filing Period
Jul 1, 2022 to Jun 30, 2023
Signed
Feb 9, 2024
Return Version
2022v5.0
Gross Receipts
$455,810
Mission and Program Overview

Mission

To support the Belvedere Tiburon Library through fundraising projects, private philanthropy, and advocacy.

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments in Publicly Traded Securities$514,092$525,832▲ $11,740
Savings and Temporary Cash Investments-$296,323-
Pledges and Grants Receivable$424,437$238,207▼ $186,230
Cash and Non-Interest-Bearing Accounts$439,897$191,571▼ $248,326
Prepaid Expenses and Deferred Charges$1,552$2,564▲ $1,012
Total Assets$1,379,978$1,254,497▼ $125,481
Liabilities
Other Liabilities$362,190$400,204▲ $38,014
Accounts Payable and Accrued Expenses$13,686$1,392▼ $12,294
Total Liabilities$375,876$401,596▲ $25,720
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$654,690$482,777▼ $171,913
Net Assets With Donor Restrictions$349,412$370,124▲ $20,712
Total Net Assets Fund Balance$1,004,102$852,901▼ $151,201
Total Liabilities and Net Assets / Fund Balance$1,379,978$1,254,497▼ $125,481

Endowment Activity

PeriodBeginningContrib.Gain/LossOther UsesEnd
2022$106,421-▲ $124$70,200$36,345
2021$180,820$10,150▲ $451$85,000$106,421
2020$180,820---$180,820
2019$181,149-▲ $1,291-$180,820
2018$181,667-▲ $1,155-$181,149
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseTotal
Jenna ErviceExecutive DirectorFT$54,846$54,846

Board Members and Trustees

NameTitle
Suzannah ScullyPresident
Ann AylwinVice President
Whitney LeeVice President and Secretary
Aviva BoedeckerDirector
Brenda BottumDirector
Kelly LauberDirector
Lucy ChurtonDirector
Marty WinterDirector
Rachael OngDirector
Sylvia SinghDirector
Pamela GoldmanSecretary and Treasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$401,529
Program Service Revenue
$33,925
Investment Income
$20,356
Other Revenue
$0
All Other Contributions
$369,156
Change in Net Assets
$-151,201
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$484,245
Salaries, Compensation, and Employee Benefits$122,766
Total Fundraising Expense$37,614
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Current Officers, Directors, Trustees, and Key Employees$42,385$12,461$0$54,846
Other Expenses$54,000$0$0$54,000
Other Salaries and Wages$10,911$18,363$18,363$47,637
Fees for Services Accounting$0$14,661$0$14,661
Other Employee Benefits$4,700$4,761$2,000$11,461
All Other Expenses$285$10,124$0$10,409
Payroll Taxes$0$8,822$0$8,822
Fees for Services Other$7,902$0$23$7,925
Insurance$0$4,100$0$4,100
Office Expenses$762$1,095$32$1,889
Total Functional Expenses$494,986$74,411$37,614$607,011
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Ticket Sales$26,283$26,283-$26,283
Total Events$26,283$26,283-$26,283
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Charity Annuity Payable$400,204
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
Yes
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No
Filing and Contact Details

Filer

Filer Name
Belvedere Tiburon Library Foundation
EIN
68-0280522
Phone
4157892651
Address
PO Box 483, Belvedere, CA 94920-0483

Signing Officer

Name
Toni Lee
Title
Treasurer
Phone
4157892651
Signed
2024-02-09
Discuss with paid preparer
Yes

Organization Details

Formed
1992
Legal Domicile
CA
Voting Board Members
11
Independent Board Members
11
Employees
2
Volunteers
12

Preparer

Firm
Hiep Pham CPA Inc
Address
41041 Trimboli Way 1926, Fremont, CA 94538
Preparer
Hiep Pham
Phone
5107897736
Supplemental Narrative

Additional Explanations

Pt VI, Line 11B

The 990 is reviewed by the Finanace Committee and then brought to the Board of Directors for approval.

Pt VI, Line 15A

The Board of Directors appoints a performance and compensation review committee which researches salaries and benefits of comparable positions in the Bay Area to determine an appropriate level of compensation.

Pt VI, Line 15B

The Board of Directors appoints a performance and compensation review committee which researches salaries and benefits of comparable positions in the Bay Area to determine an appropriate level of compensation.

Pt VI, Line 19

The foundation makes its governing documents and conflict of interest policy available for inspection at the library and given upon request.

Raw XML AppendixShowing 400 of 467 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
IRS990/AccountantCompileOrReviewInd0false
IRS990/AccountsPayableAccrExpnssGrp/BOYAmt013686
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt01392
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0To support the Belvedere Tiburon Library through fundraising projects, private philanthropy, and advocacy.
IRS990/AllOtherContributionsAmt0369156
IRS990/AllOtherExpensesGrp/FundraisingAmt00
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt010124
IRS990/AllOtherExpensesGrp/ProgramServicesAmt0285
IRS990/AllOtherExpensesGrp/TotalAmt010409
IRS990/AnnualDisclosureCoveredPrsnInd0false
IRS990/BooksInCareOfDetail/PersonNm0Susan Bricarelli
IRS990/BooksInCareOfDetail/PhoneNum04152460745
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0318 Ignacio Valley Circle
IRS990/BooksInCareOfDetail/USAddress/CityNm0Novato
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0CA
IRS990/BooksInCareOfDetail/USAddress/ZIPCd094949
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt0439897
IRS990/CashNonInterestBearingGrp/EOYAmt0191571
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CntrctRcvdGreaterThan100KCnt00
IRS990/CollectionsOfArtInd0false
IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt00
IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt012461
IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt042385
IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt054846
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0true
IRS990/CompensationProcessOtherInd0true
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/ContriRptFundraisingEventAmt032373
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0401529
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt020356
IRS990/CYOtherExpensesAmt0484245
IRS990/CYOtherRevenueAmt00
IRS990/CYProgramServiceRevenueAmt033925
IRS990/CYRevenuesLessExpensesAmt0-151201
IRS990/CYSalariesCompEmpBnftPaidAmt0122766
IRS990/CYTotalExpensesAmt0607011
IRS990/CYTotalFundraisingExpenseAmt037614
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0455810
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/Desc0The Belvedere Tiburon Library Foundation coordinates Corner Books, a volunteer-run used book store which raises needed funds for the library.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0true
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRestrictionNetAssetsGrp/BOYAmt0349412
IRS990/DonorRestrictionNetAssetsGrp/EOYAmt0370124
IRS990/DonorRstrOrQuasiEndowmentsInd0true
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt02
IRS990/EmploymentTaxReturnsFiledInd0true
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt0494986
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FederalGrantAuditRequiredInd0false
IRS990/FeesForServicesAccountingGrp/FundraisingAmt00
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt014661
IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt00
IRS990/FeesForServicesAccountingGrp/TotalAmt014661
IRS990/FeesForServicesOtherGrp/FundraisingAmt023
IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt00
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt07902
IRS990/FeesForServicesOtherGrp/TotalAmt07925
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form8282PropertyDisposedOfInd0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt040.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt115.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt210.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt310.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt410.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt55.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt65.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt75.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt85.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt95.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt105.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt115.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd8X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd9X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd10X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OfficerInd3X
IRS990/Form990PartVIISectionAGrp/OfficerInd4X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt70
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt80
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt90
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt100
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt110
IRS990/Form990PartVIISectionAGrp/PersonNm0Jenna Ervice
IRS990/Form990PartVIISectionAGrp/PersonNm1Suzannah Scully
IRS990/Form990PartVIISectionAGrp/PersonNm2Ann Aylwin
IRS990/Form990PartVIISectionAGrp/PersonNm3Pamela Goldman
IRS990/Form990PartVIISectionAGrp/PersonNm4Whitney Lee
IRS990/Form990PartVIISectionAGrp/PersonNm5Aviva Boedecker
IRS990/Form990PartVIISectionAGrp/PersonNm6Brenda Bottum
IRS990/Form990PartVIISectionAGrp/PersonNm7Lucy Churton
IRS990/Form990PartVIISectionAGrp/PersonNm8Kelly Lauber
IRS990/Form990PartVIISectionAGrp/PersonNm9Rachael Ong
IRS990/Form990PartVIISectionAGrp/PersonNm10Sylvia Singh
IRS990/Form990PartVIISectionAGrp/PersonNm11Marty Winter
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt054846
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt110
IRS990/Form990PartVIISectionAGrp/TitleTxt0Executive Director
IRS990/Form990PartVIISectionAGrp/TitleTxt1President
IRS990/Form990PartVIISectionAGrp/TitleTxt2Vice President
IRS990/Form990PartVIISectionAGrp/TitleTxt3Secretary and Treasurer
IRS990/Form990PartVIISectionAGrp/TitleTxt4Vice President and Secretary
IRS990/Form990PartVIISectionAGrp/TitleTxt5Director
IRS990/Form990PartVIISectionAGrp/TitleTxt6Director
IRS990/Form990PartVIISectionAGrp/TitleTxt7Director
IRS990/Form990PartVIISectionAGrp/TitleTxt8Director
IRS990/Form990PartVIISectionAGrp/TitleTxt9Director
IRS990/Form990PartVIISectionAGrp/TitleTxt10Director
IRS990/Form990PartVIISectionAGrp/TitleTxt11Director
IRS990/Form990ProvidedToGvrnBodyInd0true
IRS990/FormationYr01992
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0true
IRS990/FundraisingAmt032373
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt011
IRS990/GrantAmt00
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0false
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossReceiptsAmt0455810
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0false
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt011
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InsuranceGrp/FundraisingAmt00
IRS990/InsuranceGrp/ManagementAndGeneralAmt04100
IRS990/InsuranceGrp/ProgramServicesAmt00
IRS990/InsuranceGrp/TotalAmt04100
IRS990/InvestmentIncomeGrp/ExclusionAmt00
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt020356
IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt00
IRS990/InvestmentInJointVentureInd0false
IRS990/InvestmentsPubTradedSecGrp/BOYAmt0514092
IRS990/InvestmentsPubTradedSecGrp/EOYAmt0525832
IRS990/IRPDocumentCnt03
IRS990/IRPDocumentW2GCnt00
IRS990/LegalDomicileStateCd0CA
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0To support the Belvedere Tiburon Library through fundraising projects, private philanthropy, and advocacy.
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt01004102
IRS990/NetAssetsOrFundBalancesEOYAmt0852901
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt0654690
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt0482777
IRS990/NondeductibleContributionsInd0false
IRS990/OfficeExpensesGrp/FundraisingAmt032
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt01095
IRS990/OfficeExpensesGrp/ProgramServicesAmt0762
IRS990/OfficeExpensesGrp/TotalAmt01889
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt02000
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt04761
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt04700
IRS990/OtherEmployeeBenefitsGrp/TotalAmt011461
IRS990/OtherExpensesGrp/Desc0Event Costs
IRS990/OtherExpensesGrp/Desc1Fundraising
IRS990/OtherExpensesGrp/Desc2Library Expansion
IRS990/OtherExpensesGrp/Desc3Library Grants
IRS990/OtherExpensesGrp/FundraisingAmt08705
IRS990/OtherExpensesGrp/FundraisingAmt18491
IRS990/OtherExpensesGrp/FundraisingAmt20
IRS990/OtherExpensesGrp/FundraisingAmt30
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt00
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt124
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt20
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt30
IRS990/OtherExpensesGrp/ProgramServicesAmt034480
IRS990/OtherExpensesGrp/ProgramServicesAmt139561
IRS990/OtherExpensesGrp/ProgramServicesAmt2300000
IRS990/OtherExpensesGrp/ProgramServicesAmt354000
IRS990/OtherExpensesGrp/TotalAmt043185
IRS990/OtherExpensesGrp/TotalAmt148076
IRS990/OtherExpensesGrp/TotalAmt2300000
IRS990/OtherExpensesGrp/TotalAmt354000
IRS990/OtherLiabilitiesGrp/BOYAmt0362190
IRS990/OtherLiabilitiesGrp/EOYAmt0400204
IRS990/OtherSalariesAndWagesGrp/FundraisingAmt018363
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt018363
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt010911
IRS990/OtherSalariesAndWagesGrp/TotalAmt047637
IRS990/PartialLiquidationInd0false
IRS990/PayPremiumsPrsnlBnftCntrctInd0false
IRS990/PayrollTaxesGrp/FundraisingAmt00
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt08822
IRS990/PayrollTaxesGrp/ProgramServicesAmt00
IRS990/PayrollTaxesGrp/TotalAmt08822
IRS990/PledgesAndGrantsReceivableGrp/BOYAmt0424437
IRS990/PledgesAndGrantsReceivableGrp/EOYAmt0238207
IRS990/PoliticalCampaignActyInd0false
IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt01552
IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt02564
IRS990/PrincipalOfcrBusinessName/BusinessNameLine1Txt0Toni Lee
IRS990/ProfessionalFundraisingInd0false
IRS990/ProgramServiceRevenueGrp/BusinessCd0459210
IRS990/ProgramServiceRevenueGrp/BusinessCd1459210
IRS990/ProgramServiceRevenueGrp/Desc0Corner Book Sales
IRS990/ProgramServiceRevenueGrp/Desc1Art Sales
IRS990/ProgramServiceRevenueGrp/ExclusionAmt00
IRS990/ProgramServiceRevenueGrp/ExclusionAmt10
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt017935
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt115990
IRS990/ProgramServiceRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/ProgramServiceRevenueGrp/UnrelatedBusinessRevenueAmt10
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt01015195
IRS990/PYExcessBenefitTransInd0false
IRS990/PYInvestmentIncomeAmt0-29758
IRS990/PYOtherExpensesAmt02886822
IRS990/PYProgramServiceRevenueAmt0435
IRS990/PYRevenuesLessExpensesAmt0-2123308
IRS990/PYSalariesCompEmpBnftPaidAmt0222358
IRS990/PYTotalExpensesAmt03109180
IRS990/PYTotalRevenueAmt0985872
IRS990/QuidProQuoContributionsInd0false
IRS990/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990/ReconcilationRevenueExpnssAmt0-151201
IRS990/RegularMonitoringEnfrcInd0false
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0false
IRS990/ReportOtherAssetsInd0false
IRS990/ReportOtherLiabilitiesInd0true
IRS990/ReportProgramRelatedInvstInd0false
IRS990/RevenueAmt033925
IRS990/SavingsAndTempCashInvstGrp/EOYAmt0296323
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0439543
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt01015195
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt01270287
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt01050457
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt0518667
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt04294149
IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt020356
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt0-29758
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt088510
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt046400
IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt032384
IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt0157892
IRS990ScheduleA/InvestmentIncomeCYPct00
IRS990ScheduleA/OtherIncome170Grp/TotalAmt00
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00.96450
IRS990ScheduleA/PublicSupportCY509Pct00
IRS990ScheduleA/PublicSupportPY170Pct00.94330
IRS990ScheduleA/PublicSupportTotal170Amt04294149
IRS990ScheduleA/PublicSupportTotal509Amt00
IRS990ScheduleA/SubstantialContributorsTotAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind0X
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0439543
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt01015195
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt01270287
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt01050457
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt0518667
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt04294149
IRS990ScheduleA/TotalSupportAmt04452041
IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt00
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd0true
IRS990ScheduleD/CYEndwmtFundGrp/BeginningYearBalanceAmt0106421
IRS990ScheduleD/CYEndwmtFundGrp/EndYearBalanceAmt036345
IRS990ScheduleD/CYEndwmtFundGrp/InvestmentEarningsOrLossesAmt0124
IRS990ScheduleD/CYEndwmtFundGrp/OtherExpendituresAmt070200
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/BeginningYearBalanceAmt0180820
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/ContributionsAmt010150
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/EndYearBalanceAmt0106421
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt0451
IRS990ScheduleD/CYMinus1YrEndwmtFundGrp/OtherExpendituresAmt085000
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/BeginningYearBalanceAmt0180820
IRS990ScheduleD/CYMinus2YrEndwmtFundGrp/EndYearBalanceAmt0180820
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/BeginningYearBalanceAmt0181149
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/EndYearBalanceAmt0180820
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/GrantsOrScholarshipsAmt01620
IRS990ScheduleD/CYMinus3YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt01291
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/BeginningYearBalanceAmt0181667
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/EndYearBalanceAmt0181149
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/GrantsOrScholarshipsAmt01673
IRS990ScheduleD/CYMinus4YrEndwmtFundGrp/InvestmentEarningsOrLossesAmt01155
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt0400204
IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc0Charity Annuity Payable
IRS990ScheduleD/TotalLiabilityAmt0400204
IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm0Ticket Sales
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt026283
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt026283
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt026283
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt026283
IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt026283
IRS990/ScheduleJRequiredInd0false
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0The 990 is reviewed by the Finanace Committee and then brought to the Board of Directors for approval.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1The Board of Directors appoints a performance and compensation review committee which researches salaries and benefits of comparable positions in the Bay Area to determine an appropriate level of compensation.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2The Board of Directors appoints a performance and compensation review committee which researches salaries and benefits of comparable positions in the Bay Area to determine an appropriate level of compensation.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3The foundation makes its governing documents and conflict of interest policy available for inspection at the library and given upon request.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Pt VI, Line 11b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Pt VI, Line 15a
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Pt VI, Line 15b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Pt VI, Line 19
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/StatesWhereCopyOfReturnIsFldCd0CA
IRS990/SubjectToProxyTaxInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt01379978
IRS990/TotalAssetsEOYAmt01254497
IRS990/TotalAssetsGrp/BOYAmt01379978
IRS990/TotalAssetsGrp/EOYAmt01254497
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt0401529
IRS990/TotalEmployeeCnt02
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt037614
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt074411
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0494986

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.22$0.35$0.86$0.68$0.47$0.21
2024Summary only. Only limited summary data is available for this year.$1.04$0.39$0.65$0.30$0.53$0.24
2023Detailed filing. Detailed filing data is available for this year.$1.25$0.40$0.85$0.46$0.61$0.15
2023Summary only. Only limited summary data is available for this year.$1.25$0.40$0.85$0.46$0.61$0.15
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.38$0.38$1.00$0.99$3.11$2.12
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$3.50$0.37$3.13$1.36$6.85$5.49
2020Facts available. Structured filing facts are available, but richer extracted sections are limited.$9.04$0.42$8.62$1.14$3.18$2.05
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$11.1$0.41$10.7$0.67$1.48$0.81
2018Summary only. Only limited summary data is available for this year.$11.9$0.23$11.7$2.32$0.83$1.49
2017Summary only. Only limited summary data is available for this year.$10.3$0.05$10.3$0.80$0.69$0.10
2016Summary only. Only limited summary data is available for this year.$10.0$0.03$10.0$3.63$0.64$2.98
2015Summary only. Only limited summary data is available for this year.$7.12$0.01$7.11$1.11$0.57$0.54
2014Summary only. Only limited summary data is available for this year.$6.60$0.00$6.60$1.50$0.56$0.94
2013Summary only. Only limited summary data is available for this year.$5.40$0.00$5.40$1.14$0.48$0.66
2012Summary only. Only limited summary data is available for this year.$4.67$0.00$4.67$1.54$0.66$0.89
2011Summary only. Only limited summary data is available for this year.$3.53$0.00$3.53$0.48$0.20$0.28