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Nonprofit · EIN 26-4738711

TREE INSTITUTE INTERNATIONAL INC

Also known as NA

Tax-exempt · FT LAUDERDALE, FL 33308

Financials

$229K$220K2022$313K$272K2023$151K$129K2024
Revenue Expenses · by fiscal year end
Financials of TREE INSTITUTE INTERNATIONAL INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2025990-EZ$151,422$128,867$22,555$314,692$128,194$186,498
May 31, 2024990$312,972$271,709$41,263$207,937$43,994$163,943
May 31, 2023990$229,003$219,958$9,045$150,742$28,062$122,680
Financial details: 990-EZ for the year ended May 31, 2025

Revenue

Contributions, gifts and grants
$21,900
Program service revenue
$117,881
Investment income
$861
Net income from fundraising events
$10,780

Expenses

Grants and similar amounts paid
$7,000
Compensation of officers, directors and key employees
$0
Printing, publications and postage
$2,000
Other expenses
$119,867
Program services (functional)
$120,864

Balance sheet and other

Total assets, start of year
$207,938
Total assets, end of year
$314,692
Total liabilities, end of year
$128,194
Net assets, end of year
$186,498
Cash, savings and investments
$244,905
Gross receipts
$155,054

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-EZ for the year ended May 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Mary ChambersSecretary2$0
Carolann SharkeyTreasurer25$0
Richard KeefePresident20$0
990 for the year ended May 31, 2024: 3 people
NameTitleHours / weekCompensation
Mary ChambersSecretary
Trustee or director, Officer
10$0
Carolann SharkeyTreasurer
Trustee or director, Officer
25$0
Richard KeefePresident
Trustee or director, Officer
20$0
990 for the year ended May 31, 2023: 3 people
NameTitleHours / weekCompensation
Mary ChambersSecretary
Trustee or director, Officer
10$0
Carolann SharkeyTreasurer
Trustee or director, Officer
25$0
Richard KeefePresident
Trustee or director, Officer
20$0

Address and contacts

Address (IRS master file)
4100 GALT OCEAN DR APT 1609, FT LAUDERDALE, FL 33308-6031
In care of
% CAROLANN SHARKEY
Mailing address (990-N for 2010)
PO Box 4567, Key West FL 33041
Principal officer (990-N for 2010)
Stuart Pimm, 97501 Overseas Highway- 904, Key Largo FL 33037
Signed the 990-EZ
Carolann Sharkey, Treasurer
Phone
(866) 355-8733
Return prepared by
Moore & Spottswood CPAs

Mission

The TREE Institute International is a charitable organization that promotes a better quality of life for all humanity through an understanding of plants and their role in providing balanced ecosystems around the world. The Institute promotes the research of plant materials to better comprehend their organic composition, operation and synergistic role within the ecosystems in which they are found. The Institute promotes the education of all people about the complex world of plants and their attributes and the importance of protecting their role in the ecosystems of the earth. The Institute promotes the implementation of key scientific discoveries and technologies that can improve the quality of human life and to minimize the negative impacts of humanity on the ecosystems of the earth. The Institute promotes the awareness of the world of plants and their ecological role in sustaining life on earth.

990-EZ for the year ended May 31, 2025

Program accomplishments

  • Educate the public about the importance of balanced ecosystems and the benefits to humanity through educational and cultural trips.
    Expenses $116,372
  • Promote education of flora and fauna through partnerships and collaboration for the development of educational materials and volunteer programs.
    Expenses $2,000
  • Support scientific research about flora and fauna and their potential use to benefit mankind.
    Expenses $2,492 · grants $7,000
  • Protect native flora by acquiring critical habitat for national parklands
  • Protect native flora with the development of botanical garden habitats
  • Improving cultural sites that can promote public awareness of conserving natural resources that can benefit human health
  • Due to Covid 19 pandemic, all programs were forced to be cancelled and the non profit operations grounded to a halt.

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, 2026Not on file
2024May 31, 2025October 15, 2025990-EZ on file
2023May 31, 2024October 15, 2024990 on file

IRS record

EIN
26-4738711
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
2009
Accounting year ends
May
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C053)
Assets (IRS master file)
$314,692
Income (IRS master file)
$155,054

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2025$151,422$128,867$314,692XML
990May 2024$312,972$271,709$207,937XML
990May 2023$229,003$219,958$150,742XML
990-EZMay 2022–––IRS
990-EZMay 2021–––IRS
990May 2020–––IRS
990-EZMay 2019–––IRS
990-EZMay 2018–––IRS
990-N for 2010
Officer: Stuart Pimm
May 31, 2011≤ $50,000 receipts––e-Postcard

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 26-4738711).

Questions about TREE INSTITUTE INTERNATIONAL INC

What is the EIN of TREE INSTITUTE INTERNATIONAL INC?
The employer identification number (EIN) of TREE INSTITUTE INTERNATIONAL INC is 26-4738711.
Is TREE INSTITUTE INTERNATIONAL INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to TREE INSTITUTE INTERNATIONAL INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does TREE INSTITUTE INTERNATIONAL 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 INSTITUTE INTERNATIONAL INC due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TREE INSTITUTE INTERNATIONAL INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended May 2025.
Who is the principal officer of TREE INSTITUTE INTERNATIONAL INC?
The 990-N for 2010 names Stuart Pimm.
Who are the officers and directors of TREE INSTITUTE INTERNATIONAL INC?
The 990-EZ for the year ended May 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does TREE INSTITUTE INTERNATIONAL INC have?
On its 990-EZ for the year ended May 31, 2025 it reported revenue of $151,422, expenses of $128,867 and total assets of $314,692 at year end.

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