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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 33-1800506

SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY

Also known as ARSENAL BASEBALL CLUB

Tax-exempt · SAUSALITO, CA 94965

Financials

$175K$93K2024
Revenue Expenses · by fiscal year end
Financials of SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
October 31, 2025990$174,860$92,512$82,348$82,348$0$82,348
Financial details: 990 for the year ended October 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$174,860
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Travel
$819
Program services (functional)
$92,512

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$82,348
Total liabilities, end of year
$0
Net assets, end of year
$82,348
Gross receipts
$174,860
Employees
0
Volunteers
0
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended October 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
CHRISTOPHER HOLBROOKEXECUTIVE DIRECTOR
Officer
0$0
BRIAN MURPHYSECRETARY
Officer
0$0
KRISTIN MILLERTREASURE
Officer
0$0

Address and contacts

Address (IRS master file)
333 CALEDONIA ST, SAUSALITO, CA 94965-1928
Signed the 990
CHRISTOPHER HOLBROOK, EXECUTIVE DIRECTOR
Return prepared by
EDWARD F SPORL CPA

California records

California keeps its own records of charities and corporations. Search them by EIN 33-1800506 or by the name SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

PROGRAM SERVICESOFFER SCHOLARSHIPS TO OUR SPORTS PROGRAMS FOR UNDERPRIVILEGED YOUTH.SUPPORT OUR LOCAL "YOUTH ON COURSE" A NATIONWIDE NON-PROFIT THAT OFFERS YOUTH UNDER THE AGE OF 18 THE OPPORTUNITY TO PLAY GOLF COURSES AT A DISCOUNTED RATE.SUPPORT THE ARTS AND CULTURE PROGRAMS FOR MARIN COUNTY HIGH SCHOOLS.

990 for the year ended October 31, 2025

Program accomplishments

  • TO PROVIDE A YOUTH BASEBALL LEAGUE TO THE FAMILIES OF SOUTHERN MARIN.
    Expenses $92,512
  • TO PROVIDE A YOUTH BASEBALL LEAGUE TO THE FAMILIES OF SOUTHERN MARIN.

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in October, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025October 31, 2026March 15, 2027Not due yet
2024October 31, 2025March 16, 2026990 on file
2023October 31, 2024March 17, 2025Check at the IRS

File the 2025 990-EZ for SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY

Due March 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
33-1800506
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
October
Files
Form 990 or 990-EZ
Assets (IRS master file)
$82,348
Income (IRS master file)
$174,860

Filing history

FormYear endedRevenueExpensesAssetsReturn
990October 2025$174,860$92,512$82,348XML

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 33-1800506).

Questions about SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY

What is the EIN of SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY?
The employer identification number (EIN) of SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY is 33-1800506.
Is SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY due?
The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended October 2025.
Who are the officers and directors of SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY?
The 990 for the year ended October 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does SOUTHERN MARIN YOUTH DEVELOPMENT ACADEMY have?
On its 990 for the year ended October 31, 2025 it reported revenue of $174,860, expenses of $92,512 and total assets of $82,348 at year end.

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