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Marin County Library Foundation

EIN 68-0048936 · San Rafael, CA

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthGood78 out of 100GovernanceGood75 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

TO ENSURE THAT THE MARIN COUNTY FREE LIBRARY SYSTEM WILL HAVE SUFFICIENT FINANCIAL RESOURCES TO CREATE AND MAINTAIN A DYNAMIC MODERN LIBRARY SYSTEMWITH EXCELLENT FACILITIES AND TECHNOLOGY TO SERVE THE NEEDS OF ALL MARINCOUNTY RESIDENTS. CURRENT LARGEST PROGRAMS: LEARNING HUB

Income
$114,651
Spending
$102,213
Spent on programs
61%
Reserves
Over 10 years of spending
Largest source of income
donations and private grants, 90%
Employees
0

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 78 out of 100.

  • Reserves

    35 of 35

    Spendable reserves would cover more than ten years of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    15 of 15

    Income exceeded spending by 11% of income.

  • Income trend

    0 of 15

    Income fell 35% on the year before.

  • Spending floor

    8 of 15

    61% of spending went to programs and raising each dollar of donations cost 18 cents.

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Good: 75 out of 100.

  • Independent board

    5 of 25

    0 of 8 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a written conflict of interest policy.

  • Whistleblower policy

    8 of 8

    Has a written whistleblower policy.

  • Record keeping policy

    7 of 7

    Has a written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • No reported misuse

    10 of 10

    Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (2)
  1. $46,334 spent. LIBRARY SUPPORT TO ALL MARIN COUNTY LIBRARIES TO CONTINUE OPERATIONS IN THE COUNTY WITH GENERAL SUPPORT ASSISTANCE AS PER GENERAL NPO DIRECTIVE
  2. $16,330 spent. STUDENTS GRANTS FOR SCHOLARSHIPS AWARDED TO HELP STUDENTS ACHIEVE GOALS IN HIGHER EDUCATION. PAYMENTS ALSO MADE TO LIBRARY BRANCHES DIRECTLY IN ORDER TO HELP ENSURE THAT THE MARIN COUNTY FREE LIBRARY SYSTEM WILL HAVE SUFFICIENT FINANCIAL RESOURCES TO CREATE AND MAINTAIN A DYNAMIC MODERN LIBRARY SYSTEM WITH EXCELLENT FACILITIES AND TECHNOLOGY TO SERVE THE NEEDS OF ALL MARIN COUNTY RESIDENTS. CURRENT LARGEST PROGRAMS: DIANE ROSENBERGER SCHOLARSHIP FUND A MAJOR EXPENSE FOR 2023 WAS $10,000 IN LOBBYING FOR MEASURE B FOR PARCEL TAX TO SUPPORT THE CAMPAIGN FOR THE MARIN COUNTY FREE LIBRARY.

Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending June 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since October 1987.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.