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Nonprofit · EIN 46-4710194

BIOBOAT CORPORATION

Tax-exempt (reinstated) · BROOKLYN, NY 11217

Financials

$66K$43K2023$100K$76K2024$6K$6K2025
Revenue Expenses · by fiscal year end
Financials of BIOBOAT CORPORATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$5,837$5,871-$34$51,970$0$51,970
December 31, 2024990-EZ$100,000$76,072$23,928$52,004$0$52,004
December 31, 2023990-EZ$65,872$42,784$23,088$28,144$0$28,144
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$5,837

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$1,750
Other expenses
$4,121
Program services (functional)
$3,820

Balance sheet and other

Total assets, start of year
$52,004
Total assets, end of year
$51,970
Total liabilities, end of year
$0
Net assets, end of year
$51,970
Cash, savings and investments
$51,970
Gross receipts
$5,837

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
STEPHEN FLEMINGPRESIDENT/SECRETARY5$0
WILLIAM T LIVINGSTON IVVICE PRESIDENT/TREASURER5$0
DR PAUL BILLETERSCIENCE ADVISOR0.5$0
990-EZ for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
WILLIAM T LIVINGSTON IVVICE PRESIDENT/TREASURER10$13,840
STEPHEN FLEMINGPRESIDENT/SECRETARY20$10,080
DR PAUL BILLETERSCIENCE ADVISOR10$0
990-EZ for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
STEPHEN FLEMINGPRESIDENT/SECRETARY10$12,800
WILLIAM T LIVINGSTON IVVICE PRESIDENT/TREASURER10$12,000
DR PAUL BILLETERSCIENCE ADVISOR10$0

Address and contacts

Address (IRS master file)
105 SOUTH ELLIOTT PL 2F, BROOKLYN, NY 11217-1521
In care of
% WILLIAM T LIVINGSTON IV
Signed the 990-EZ
WILLIAM T LIVINGSTON IV, CO-FOUNDER AND COO
Phone
(914) 506-1120
Return prepared by
TRIMNERBECKHAM PLLC

Mission

BIOBOAT'S MISSION IS TO BRING SCIENCE TO ALL SCHOOL CHILDREN AND PROVIDE AN OPPORTUNITY FOR MEANINGFUL EXPERIENTIAL LEARNING BY PARTICIPATING IN THE SCIENTIFIC RESEARCH COMMUNITY, BUILDING THE NEXT GENERATION OF ENVIRONMENTAL STEWARDS AND SOCIALLY RESPONSIBLE CITIZENS.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • BIOBOAT'S MISSION IS TO BUILD THE NEXT GENERATION OF ENVIRONMENTAL STEWARDS THROUGH MARINE SCIENCE EDUCATION. IT IS ESTIMATED THAT ONLY 30 % OF SCHOOLCHILDREN LIVING IN NEW YORK CITY'S FIVE BOROUGHS HAVE EVER VISITED THE WATER'S EDGE, MUCH LESS EXPERIENCED THE DELICATE BALANCE OF LIFE EXISTING BELOW THE SURFACE. BIOBOAT IS DEDICATED TO GETTING THESE FUTURE PROTECTORS OF OUR WATER OUT ON THE WATER. USING A VARIETY OF CHARTERED VESSELS, SCHOOLCHILDREN ARE GIVEN A MEANINGFUL OPPORTUNITY TO EXPERIENCE SCIENTIFIC RESEARCH WHILE NAVIGATING THE HUDSON RIVER, JAMAICA BAY, PELHAM BAY, AND SURROUNDING ESTUARIES. TOO MANY SCHOOLS LACK THE RESOURCES AND PHYSICAL LAB SPACE TO PROVIDE EXPERIENTIAL SCIENCE EDUCATION TO THEIR STUDENTS. HOWEVER, WITH A TEAM OF DEDICATED EDUCATORS AND VOLUNTEERS ABOARD A MOBILE CLASSROOM, DOCKING NEAR SCHOOLS, THE EXPENSES OF BUS TRANSPORTATION, LABORATORY EQUIPMENT, AND TECHNOLOGY ARE LESSENED. EDUCATIONAL TRIPS ARE DESIGNED TO GIVE STUDENTS THE OPPORTUNITY TO COLLECT AND SHARE DATA IN COLLABORATION WITH INFLUENTIAL RESEARCH ORGANIZATIONS. CAREERS IN THE MARITIME INDUSTRY ARE HIGHLIGHTED, ALLOWING STUDENTS TO CONSIDER FUTURES IN ENGINEERING, BUILDING, AND NAVIGATION. EXCURSIONS TYPICALLY LAST 3 HOURS AND INTRODUCE STUDENTS TO CURRENT RESEARCH OCCURRING IN THE ECOSYSTEM WHILE GIVING THEM HANDS-ON EXPERIENCE WITH SCIENTIFIC EQUIPMENT. STUDENTS STUDY: TROPHIC LEVELS AND FOOD WEBS, MIGRATION PATTERNS UPRIVER AND DOWNRIVER, THE BILLION OYSTER PROJECT, LIFE IN A TIDAL ZONE, CREATURES THAT MAKE THEIR HOME IN THE EELGRASS, THE EFFECT OF MAN-MADE RIVER STRUCTURES ON PLANT AND ANIMAL LIFE, MICROPLASTICS IN THE WATER, THE CONNECTION BETWEEN SEWERS AND RIVERS, THE FUTURE OF COASTLINES AS SEA LEVELS RISE, HOW CLIMATE CHANGE INTRODUCES INVASIVE SPECIES AND ALGAE BLOOMS, SAFE RECREATIONAL USE OF THE RIVER AND BAY, AND SUSTAINABLE FISHING.PAST SUCCESSES INCLUDE PARTNERING WITH THE WORLD WILDLIFE FEDERATION TO PROVIDE EXCURSIONS FOR LOCAL STUDENTS IN PELHAM BAY AND THE KINGSBOROUGH COMMUNITY COLLEGE YESSS! TO PROVIDE YOUNG NEW YORKERS THE OPPORTUNITY TO EXPLORE THEIR HOME SEAS ABOARD THE RV CUNY I VESSEL, DISCOVERING IN THEIR OWN CITY A HIDDEN WILDERNESS - ESTUARIES AND BEACHES THAT TRULY DEFINE NY AS A WATER CITY
    Expenses $3,820

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-N for BIOBOAT CORPORATION

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

IRS record

EIN
46-4710194
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
2023
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C30)
Assets (IRS master file)
$51,970
Income (IRS master file)
$5,837

Revocation and reinstatement

Exemption revoked
May 15, 2021
Posted by the IRS
March 29, 2023
Reinstated
Effective May 15, 2021

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$5,837$5,871$51,970XML
990-EZDecember 2024$100,000$76,072$52,004IRS
990-EZDecember 2023$65,872$42,784$28,144XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––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 46-4710194).

Questions about BIOBOAT CORPORATION

What is the EIN of BIOBOAT CORPORATION?
The employer identification number (EIN) of BIOBOAT CORPORATION is 46-4710194.
Is BIOBOAT CORPORATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2021 and reinstated it effective May 15, 2021.
Are donations to BIOBOAT CORPORATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BIOBOAT CORPORATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BIOBOAT CORPORATION 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 BIOBOAT CORPORATION 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 BIOBOAT CORPORATION?
The 990-EZ for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does BIOBOAT CORPORATION have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $5,837, expenses of $5,871 and total assets of $51,970 at year end.

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