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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 39-2243556

GIBBON HEALTH INITIATIVE

Tax-exempt · YUCAIPA, CA 92399

Financials

$194K$13K2025
Revenue Expenses · by fiscal year end
Financials of GIBBON HEALTH INITIATIVE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$193,622$12,774$180,848$180,848–$180,848
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$193,622
Program service revenue
$0
Investment income
$0

Expenses

Compensation of officers, directors and key employees
$8,109
Salaries, compensation and benefits (total)
$8,109
Other expenses
$4,665
Program services (functional)
$12,783

Balance sheet and other

Total assets, start of year
$0
Total assets, end of year
$180,848
Total liabilities, end of year
–
Net assets, end of year
$180,848
Cash, savings and investments
$179,687
Gross receipts
$193,622

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Dawn ZimmermanExecutive Director and Director20$8,109
Jennifer YuDirector1$0
Dasha MaghooliDirector1$0
Susan CheyneDirector1$0

Address and contacts

Address (IRS master file)
34644 KADOTA ST, YUCAIPA, CA 92399-2913
In care of
% DAWN ZIMMERMAN
Signed the 990-EZ
Dawn Zimmerman, Executive Director and Director

California records

California keeps its own records of charities and corporations. Search them by EIN 39-2243556 or by the name GIBBON HEALTH INITIATIVE.

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

Mission

Improve the health of endangered gibbons

990-EZ for the year ended December 31, 2025

Program accomplishments

  • Internship & Capacity Building Program: Conducted one gibbon health internship in 2025 supporting gibbon health training and capacity building. Gibbon Health Initiative supports gibbon conservation health and capacity building through internships and professional exchanges focused on gibbon health and conservation medicine. In 2025 the organization conducted one internship during its inaugural year of operations. The internship provided practical training and professional development aligned with the organizations charitable mission. Program activity was limited in 2025 due to the timing of funding received late in the year.
    Expenses $12,783
  • Not applicable
  • Not applicable

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025Check at the IRS
2023December 31, 2023May 15, 2024Check at the IRS

File the 2026 990-EZ for GIBBON HEALTH INITIATIVE

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
39-2243556
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
2025
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Animal-related (D02)
Assets (IRS master file)
$180,848
Income (IRS master file)
$193,622

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$193,622$12,774$180,848IRS

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 39-2243556).

Questions about GIBBON HEALTH INITIATIVE

What is the EIN of GIBBON HEALTH INITIATIVE?
The employer identification number (EIN) of GIBBON HEALTH INITIATIVE is 39-2243556.
Is GIBBON HEALTH INITIATIVE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to GIBBON HEALTH INITIATIVE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GIBBON HEALTH INITIATIVE 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 GIBBON HEALTH INITIATIVE due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GIBBON HEALTH INITIATIVE last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of GIBBON HEALTH INITIATIVE?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 1 received compensation from the organization, the highest $8,109 (Dawn Zimmerman, Executive Director and Director).
How much revenue does GIBBON HEALTH INITIATIVE have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $193,622, expenses of $12,774 and total assets of $180,848 at year end.

Other nonprofits in YUCAIPA

All nonprofits in YUCAIPA · California · Animal-related