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Foundation Financials

The Mill Valley Library Foundation is a 501(c)(3) tax-exempt non-profit organization, Tax ID# 68-0000532. Contributions are tax-deductible to the extent allowed by law.

The Mill Valley Library Foundation’s Federal and State filings are below. Note that Line 13 (‘Grants and similar amounts paid’) in the ‘Expenses’ section of the IRS Form 990 represents Grants to the Mill Valley Public Library made by the Foundation (e.g $87,500 in fiscal 2021). 

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