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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 83-0394031

CHARLES RIVER CLEAN UP BOAT

Tax-exempt · BOSTON, MA 02116

Financials

$10K$18K2023$23K$18K2024$17K$18K2025
Revenue Expenses · by fiscal year end
Financials of CHARLES RIVER CLEAN UP BOAT by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$17,288$18,407-$1,119$22,926$0$22,926
December 31, 2024990-EZ$23,060$17,861$5,199$24,045$0$24,045
December 31, 2023990-EZ$9,869$17,553-$7,684$18,846$0$18,846
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$17,288

Expenses

Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$6,174
Professional fees and payments to contractors
$5,568
Occupancy
$2,612
Printing, publications and postage
$2,253
Other expenses
$1,800
Program services (functional)
$18,407

Balance sheet and other

Total assets, start of year
$24,045
Total assets, end of year
$22,926
Total liabilities, end of year
$0
Net assets, end of year
$22,926
Cash, savings and investments
$12,638
Gross receipts
$17,288

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
Cindy BrownPresident1$0
Jonathan BurkeVice President1$0
James HealyTreasurer1$0
Amy GermaineSecretary1$0
990-EZ for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
Cindy BrownPresident1$0
Jonathan BurkeVice President1$0
James HealyTreasurer1$0
Amy GermaineSecretary1$0
990-EZ for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Cindy BrownPresident1$0
Jonathan BurkeVice President1$0
James HealyTreasurer1$0
Amy GermaineSecretary1$0

Address and contacts

Address (IRS master file)
4 COPLEY PLACE 4155, BOSTON, MA 02116-6504
In care of
% THOMAS J MCNICHOL PRESIDENT
Signed the 990-EZ
Cindy Brown, President
Phone
(617) 450-0069
Return prepared by
PAVENTO RATCLIFFE RENZI & CO LLC

Mission

Remove floating trash from the Charles River

990-EZ for the year ended December 31, 2025

Program accomplishments

  • We keep 7 miles of the Charles River clear of trash from May to October. We removed 217 bags of trash and benefited over 2,000,000 people in the Boston area who enjoy the River.
    Expenses $18,407

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 CHARLES RIVER CLEAN UP BOAT

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

IRS record

EIN
83-0394031
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
2004
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C20)
Assets (IRS master file)
$22,926
Income (IRS master file)
$17,288

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$17,288$18,407$22,926XML
990-EZDecember 2024$23,060$17,861$24,045XML
990-EZDecember 2023$9,869$17,553$18,846XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––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 83-0394031).

Questions about CHARLES RIVER CLEAN UP BOAT

What is the EIN of CHARLES RIVER CLEAN UP BOAT?
The employer identification number (EIN) of CHARLES RIVER CLEAN UP BOAT is 83-0394031.
Is CHARLES RIVER CLEAN UP BOAT tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to CHARLES RIVER CLEAN UP BOAT tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CHARLES RIVER CLEAN UP BOAT file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CHARLES RIVER CLEAN UP BOAT 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 CHARLES RIVER CLEAN UP BOAT 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 CHARLES RIVER CLEAN UP BOAT?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does CHARLES RIVER CLEAN UP BOAT have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $17,288, expenses of $18,407 and total assets of $22,926 at year end.

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