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EIN 95-3607882

CS Fund

IRS 501(c) type
501(c)(3)
Num. employees
6
City
Petaluma
State
California
Year formed
1984
Most recent tax filings
2024-09-01
NTEE code, primary
T20: Private Foundations
Description
The CS Fund is a private foundation that provides federal excise tax refunds to grantees, such as the Marin Community Foundation. Last year, it made 44 grants. It is located in Petaluma, CA.
Total revenues
$7,169,388
2024
Total expenses
$8,082,523
2024
Total assets
$6,810,159
2024
Num. employees
6
2024

Program areas at CS Fund

This foundation shares facilities and personnel with another private foundation (warsh-mott legacy, fei# 68-0049658). It receives reimbursement from the private foundation for its share of expenses. The reimbursement for shared expenses is reported as "grant administration income" in part 1, line 11, other income. All compensation of personnel is reported under the name and federal identification number of this foundation. Accordingly, officer and trustee compensation is reported in full on part vii.

Grants made by CS Fund

GranteeGrant descriptionAmount
Tides FoundationDonor Advised Fund$1,253,400
Friends of Action Group on Erosion Technology and ConcentrationAction Group on Erosion, Technology and Concentration$150,000
Center for Constitutional RightsGeneral Support$115,000
...and 85 more grants made totalling $4,996,100

Financials for CS Fund

RevenuesFYE 09/2024
Total grants, contributions, etc.$6,000,000
Investment income and dividends$374,412
Net rental income$0
Net gain from sale of non-inventory assets$273,287
Gross sales of inventory$0
Miscellaneous revenues$521,689
Total revenues$7,169,388

Organizations like CS Fund

OrganizationLocationRevenue
Endowment for HealthConcord, NH$4,621,346
The Jordan Family FoundationPalm Beach, FL$2,010,499
Connecticut Health FoundationHartford, CT$4,491,184
Foellinger FoundationFort Wayne, IN$6,422,063
The Buhl FoundationPittsburgh, PA$4,156,233
Pallottine Foundation of Huntington West VirginiaHuntington, WV$2,153,491
Terry FoundationHouston, TX$17,821,609
KMR Group FoundationVancouver, WA$3,570,794
Bonfils-Stanton FoundationDenver, CO$3,758,141
The Paces FoundationSmyrna, GA$10,528,238
Data update history
May 2, 2025
Posted financials
Added Form 990PF for fiscal year 2024
April 23, 2025
Used new vendors
Identified 1 new vendor, including
October 24, 2024
Updated personnel
Identified 2 new personnel
August 2, 2024
Posted financials
Added Form 990PF for fiscal year 2023
November 25, 2023
Posted financials
Added Form 990PF for fiscal year 2021
Nonprofit Types
Grantmaking organizationsPrivate foundationsPrivate non-operating foundationsCharities
Issues
No issues found
Characteristics
Provides grantsPartially liquidatedState / local levelTax deductible donationsAccepts online donations
General information
Address
245 Kentucky St E
Petaluma, CA 94952
Metro area
Santa Rosa-Petaluma, CA
County
Sonoma County, CA
Website URL
csfund.org/ 
Phone
(707) 874-2942
IRS details
EIN
95-3607882
Fiscal year end
September
Taxreturn type
Form 990-PF
Year formed
1984
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
T20: Private Foundations
NAICS code, primary
813211: Grantmaking Foundations
Parent/child status
Independent
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current
FTB status revoked
Not revoked
AG Registration Number
044168
FTB Entity ID
1017528
AB 488 data last updated ("as-of") date
2025-07-16
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