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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-3739298

STELLA MARIS ENVIRONMENTAL RESEARCH INC

Tax-exempt · MELBOURNE BCH, FL 32951

Financials

$84K$97K2023$127K$127K2024$199K$204K2025
Revenue Expenses · by fiscal year end
Financials of STELLA MARIS ENVIRONMENTAL RESEARCH INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$198,722$203,853-$5,131$373$3,595-$3,222
December 31, 2024990-EZ$127,473$126,952$521$2,272$361$1,911
December 31, 2023990-EZ$83,687$96,600-$12,913$1,390–$1,390
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$59,709
Program service revenue
$139,013

Expenses

Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$92,831
Professional fees and payments to contractors
$87,920
Occupancy
$150
Other expenses
$22,952
Program services (functional)
$203,853

Balance sheet and other

Total assets, start of year
$2,270
Total assets, end of year
$373
Total liabilities, end of year
$3,595
Net assets, end of year
-$3,222
Cash, savings and investments
$363
Gross receipts
$198,722

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
ASHLEY CHELBERGPRESIDENT0$0
990-EZ for the year ended December 31, 2024: 1 people
NameTitleHours / weekCompensation
ASHLEY CHELBERGPRESIDENT0$21,595
990-EZ for the year ended December 31, 2023: 1 people
NameTitleHours / weekCompensation
ASHLEY CHELBERGPRESIDENT35$27,546

Address and contacts

Address (IRS master file)
155 DUVAL ST, MELBOURNE BCH, FL 32951-3816
Signed the 990-EZ
ASHLEY CHELBERG, PRESIDENT
Phone
(321) 403-7646
Return prepared by
BETTY G GONZALEZ CPA MBA

Mission

THE COMPANY IS AN ENVIRONMENTAL RESEARCH ORGANIZATION COMMITTED TO PROTECT, MANAGE, CONSERVE AND ASSIST IN IDENTIFYING SOLUTIONS INSHORE, NEAR-SHORE, AND OFFSHORE COASTAL ECOSYSTEMS THROIUGH USE OF CHARITABLE SCIENTIFIC, AND EDUCATIONAL PURPOSES.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • STELLA MARIS IS AN ENVIRONMENTAL ORGANIZATON COMMITTED TO PROTECT, MANAGE, CONSERVE AND ASSIST IN IDENTIFYING SOLUTIONS FOR INSHORE, BAR-SHORE AND OFFSHORE COAST ECOSYSTEMS THROUGH USE OF CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES.
    Expenses $203,853
  • SEE MISSION STATEMENT

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, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-EZ for STELLA MARIS ENVIRONMENTAL RESEARCH INC

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

IRS record

EIN
47-3739298
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
2015
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C99)
Assets (IRS master file)
$373
Income (IRS master file)
$198,722

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$198,722$203,853$373XML
990-EZDecember 2024$127,473$126,952$2,272XML
990-EZDecember 2023$83,687$96,600$1,390XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––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 47-3739298).

Questions about STELLA MARIS ENVIRONMENTAL RESEARCH INC

What is the EIN of STELLA MARIS ENVIRONMENTAL RESEARCH INC?
The employer identification number (EIN) of STELLA MARIS ENVIRONMENTAL RESEARCH INC is 47-3739298.
Is STELLA MARIS ENVIRONMENTAL RESEARCH INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
Are donations to STELLA MARIS ENVIRONMENTAL RESEARCH INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does STELLA MARIS ENVIRONMENTAL RESEARCH 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 STELLA MARIS ENVIRONMENTAL RESEARCH INC 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 STELLA MARIS ENVIRONMENTAL RESEARCH INC 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 STELLA MARIS ENVIRONMENTAL RESEARCH INC?
The 990-EZ for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
How much revenue does STELLA MARIS ENVIRONMENTAL RESEARCH INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $198,722, expenses of $203,853 and total assets of $373 at year end.

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