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Nonprofit · EIN 23-7102764

TREE HILL INC

Tax-exempt · JACKSONVILLE, FL 32211

Financials

$388K$413K2024
Revenue Expenses · by fiscal year end
Financials of TREE HILL INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990$388,264$412,642-$24,378$744,521$21,071$723,450
Financial details: 990 for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$201,053
Program service revenue
$168,948
Investment income
$1,017
Net income from fundraising events
$660
Net income from sales of inventory
$16,586
Other revenue
$17,246

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$63,082
Other salaries and wages
$83,646
Salaries, compensation and benefits (total)
$192,955
Professional fundraising fees
$0
Accounting fees
$7,260
Occupancy
$28,322
Travel
$1,714
Depreciation
$60,784
Program services (functional)
$371,973
Management and general (functional)
$40,669

Balance sheet and other

Total assets, start of year
$766,196
Total assets, end of year
$744,521
Total liabilities, end of year
$21,071
Net assets, end of year
$723,450
Land, buildings and equipment
$609,138
Net assets without donor restrictions
$663,352
Net assets with donor restrictions
$60,098
Gross receipts
$388,264
Employees
7
Year formed
1971
State of legal domicile
FL

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 September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARK MUMMAWEXECUTIVE DI
Officer
40$63,082
GARY BOWERSBOARD MEMBER
Trustee or director
–$0
JOHN CRESCIMBENIHONORARY BOA
Trustee or director
–$0
MICHAEL ELLISONBOARD MEMBER
Trustee or director
–$0
NISSE GOLDBERGTREASURER
Trustee or director, Officer
–$0
AMY PIERCESECRETARY
Trustee or director, Officer
–$0
VINCENT SEIBOLDPRESIDENT
Trustee or director, Officer
–$0

Address and contacts

Address (IRS master file)
7152 LONE STAR RD, JACKSONVILLE, FL 32211-5836
Principal officer (990 for 2024)
VINCENT SEIBOLD, 14686 SILVER GLEN DR E, JACKSONVILLE, FL 32258
Signed the 990
MARK MUMMAW, EXECUTIVE DIRECTOR
Return prepared by
THE FORDE FIRM INC

Mission

TREE HILL, INC. PROMOTES ENVIRONMENTAL STEWARDSHIP IN THE COMMUNITY THROUGH HANDS-ON EDUCATIONAL PROGRAMS AND LOW-COST ACCESS TO NATURAL AREAS.

990 for the year ended September 30, 2025

Program accomplishments

  • TREE HILL CONDUCTS INFORMAL EDUCATIONAL PROGRAMMING FOR ELEMENTARY AGE STUDENTS FROM DUVAL AND SURROUNDING COUNTIES. TREE HILL CURRENTLY HAS A CONTRACT WITH DUVAL COUNTY PUBLIC SCHOOLS TO PROVIDE PROGRAMS TO TITLE 1 THIRD GRADE SCHOOLS. THE ORGANIZATION ALSO PROVIDES ASSISTANCE TO TEACHERS BY COVERING STANDARDIZED TESTING OBJECTIVES (PHOTOSYNTHESIS, HABITATS, ADAPTATIONS, ETC.) THAT WOULD OTHERWISE BE DIFFICULT TO TEACH IN A CLASSROOM ENVIRONMENT. TREE HILL CONDUCTS OFFSITE PROGRAMMING FOR THE JACKSONVILLE ELECTIC AUTHORITY. THE ORGANIZATION PERFORMS ENERGY AND WATER CONSERVATION PROGRAMS.
    Expenses $371,973
  • TREE HILL CONDUCTS INFORMAL EDUCATIONAL PROGRAMMING FOR ELEMENTARY AGE STUDENTS FROM DUVAL AND SURROUNDING COUNTIES.

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 15, 2027Not due yet
2024September 30, 2025February 16, 2026990 on file
2023September 30, 2024February 17, 2025990 on file

IRS record

EIN
23-7102764
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
1971
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$744,521
Income (IRS master file)
$388,264

Filing history

FormYear endedRevenueExpensesAssetsReturn
990September 2025–––IRS
990September 2024–––IRS
990September 2023$366,872$414,121$804,326IRS
990September 2022–––IRS
990September 2021–––IRS
990September 2020–––IRS
990September 2019–––IRS
990September 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about TREE HILL INC

What is the EIN of TREE HILL INC?
The employer identification number (EIN) of TREE HILL INC is 23-7102764.
Is TREE HILL INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1971.
Are donations to TREE HILL INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does TREE HILL 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 TREE HILL INC due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TREE HILL INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended September 2025.
Who is the principal officer of TREE HILL INC?
The 990 for the year ended September 30, 2025 names VINCENT SEIBOLD.
Who are the officers and directors of TREE HILL INC?
The 990 for the year ended September 30, 2025 lists 7 people; 1 received compensation from the organization, the highest $63,082 (MARK MUMMAW, EXECUTIVE DI).
How much revenue does TREE HILL INC have?
On its 990 for the year ended September 30, 2025 it reported revenue of $388,264, expenses of $412,642 and total assets of $744,521 at year end.

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