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Nonprofit · EIN 94-2404270

CAVE CREEK MUSEUM INC

Tax-exempt · CAVE CREEK, AZ 85327

Financials

$479K$272K2023$400K$202K2024$331K$323K2025
Revenue Expenses · by fiscal year end
Financials of CAVE CREEK MUSEUM INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990$331,191$322,588$8,603$1,243,292$8,502$1,234,790
May 31, 2025990$399,718$202,205$197,513$1,228,690$2,503$1,226,187
May 31, 2024990$478,840$272,059$206,781$1,007,570$443$1,007,127
Financial details: 990 for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$239,327
Membership dues
$14,094
Program service revenue
$57,827
Investment income
$27,180
Net income from sales of inventory
$6,857
Other revenue
$6,857

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$61,667
Other salaries and wages
$65,733
Salaries, compensation and benefits (total)
$135,221
Professional fundraising fees
$0
Legal fees
$605
Accounting fees
$4,750
Occupancy
$50,386
Depreciation
$18,318
Program services (functional)
$252,098
Management and general (functional)
$48,209
Fundraising (functional)
$22,281

Balance sheet and other

Total assets, start of year
$1,228,690
Total assets, end of year
$1,243,292
Total liabilities, end of year
$8,502
Net assets, end of year
$1,234,790
Land, buildings and equipment
$447,105
Net assets without donor restrictions
$1,124,028
Net assets with donor restrictions
$110,762
Gross receipts
$337,993
Employees
4
Volunteers
25
Year formed
1970
State of legal domicile
AZ

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 May 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
Larry RossBoard Member
Trustee or director
0$0
Keith OtsukaSecretary
Officer
2$0
Pat OBrienPresident
Officer
5$0
Jo Ann StuckeyExecutive Director
Key employee
40$0
David AckermanTreasurer
Officer
2$0
Tamsin WolffVice President
Officer
2$0
990 for the year ended May 31, 2025: 9 people
NameTitleHours / weekCompensation
David GriffithsBoard Member
Trustee or director
2$0
David AckermanBoard Member
Trustee or director
2$0
Reg MonachinoBoard Member
Trustee or director
2$0
Tamsin WolffBoard Member
Trustee or director
2$0
Keith OtsukaTreasurer
Officer
2$0
Marcia DAlessandroVice President
Officer
2$0
Pat OBrienPresident
Officer
2$0
Tammy CauseySecretary
Officer
2$0
Jo Ann StuckeyExecutive Director
Officer, Key employee
40$0
990 for the year ended May 31, 2024: 14 people
NameTitleHours / weekCompensation
Evelyn JohnsonExecutive Director
Officer
40$60,000
Darlene SouthernBoard Member
Trustee or director
2$0
Brandon HamiltonBoard Member
Trustee or director
2$0
David GriffithsBoard Member
Trustee or director
2$0
Tammy CauseyBoard Member
Trustee or director
2$0
David SmithBoard Member
Trustee or director
2$0
Marcia DAlessandroBoard Member
Trustee or director
2$0
Colin ColumnaBoard Member
Trustee or director
2$0
Chris KempsterBoard Member
Trustee or director
2$0
Pat OBrienBoard Member
Trustee or director
2$0
Tamsin WolffBoard Member
Trustee or director
2$0
Steve GreenbergVice President
Trustee or director, Officer
2$0
Keith OtsukaPresident
Trustee or director, Officer
4$0
Wendy WhitmanRecording Secretary
Trustee or director, Officer
2$0

Address and contacts

Address (IRS master file)
PO BOX 1, CAVE CREEK, AZ 85327-0001
In care of
% PAT OBRIEN
Signed the 990
PAT OBRIEN, President
Phone
(480) 488-2764
Return prepared by
Kathleen A Carolin CPA PC

Mission

To provide a museum open to the public for the purpose of displaying and preserving historical, western and Native American artifacts.

990 for the year ended May 31, 2026

Program accomplishments

  • Preservation and exhibit of collections.
    Expenses $252,098

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 May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990 on file
2024May 31, 2025October 15, 2025990 on file
2023May 31, 2024October 15, 2024990 on file

IRS record

EIN
94-2404270
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1977
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,243,292
Income (IRS master file)
$337,993

Filing history

FormYear endedRevenueExpensesAssetsReturn
990May 2026$331,191$322,588$1,243,292XML
990May 2025$399,718$202,205$1,228,690XML
990May 2024$478,840$272,059$1,007,570XML
990May 2023$263,195$221,108$800,763IRS
990May 2022$287,942$160,422$755,053IRS
990May 2021–––IRS
990May 2019–––IRS

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 94-2404270).

Questions about CAVE CREEK MUSEUM INC

What is the EIN of CAVE CREEK MUSEUM INC?
The employer identification number (EIN) of CAVE CREEK MUSEUM INC is 94-2404270.
Is CAVE CREEK MUSEUM INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
Are donations to CAVE CREEK MUSEUM INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CAVE CREEK MUSEUM INC 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 CAVE CREEK MUSEUM INC due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CAVE CREEK MUSEUM INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended May 2026.
Who are the officers and directors of CAVE CREEK MUSEUM INC?
The 990 for the year ended May 31, 2026 lists 6 people; 0 received compensation from the organization.
How much revenue does CAVE CREEK MUSEUM INC have?
On its 990 for the year ended May 31, 2026 it reported revenue of $331,191, expenses of $322,588 and total assets of $1,243,292 at year end.

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