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Nonprofit · EIN 81-5350446

MUDDY RIVER ARTS INC

Also known as ARTSBROOKLINE

Tax-exempt (reinstated) · BROOKLINE, MA 02445

Financials

$61K$50K2023$94K$93K2024$118K$118K2025
Revenue Expenses · by fiscal year end
Financials of MUDDY RIVER ARTS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$117,523$117,785-$262$17,041$1,381$15,660
December 31, 2024990-EZ$94,062$93,320$742$15,922$0$15,922
December 31, 2023990-EZ$60,794$50,180$10,614$15,180$0$15,180
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$20,711
Program service revenue
$96,811
Investment income
$1
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fees and payments to contractors
$10,478
Occupancy
$92,967
Printing, publications and postage
$946
Other expenses
$13,394
Program services (functional)
$99,608

Balance sheet and other

Total assets, start of year
$15,922
Total assets, end of year
$17,041
Total liabilities, end of year
$1,381
Net assets, end of year
$15,660
Cash, savings and investments
$16,716
Gross receipts
$117,523

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
Lea CohenPresident1$0
Amy EmmertCo-President4$0
Margaret O'ConnellTreasurer4$0
Caroline BowdenDirector1$0
Liz LinderDirector1$0
Brian HochleutnerDirector1$0
Heather HamiltonDirector1$0
Karen FlanneryDirector1$0
Matthew KiersteinDirector0$0
Michael BergerDirector0$0
990-EZ for the year ended December 31, 2024: 8 people
NameTitleHours / weekCompensation
Lea CohenPresident3$0
Amy EmmertCo-President4$0
Caroline BowdenDirector2$0
Susan KommitDirector2$0
Margaret O'ConnellTreasurer4$0
Liz LinderDirector1$0
Brian HochleutnerDirector3$0
Heather HamiltonDirector1$0
990-EZ for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
Lea CohenPresident3$0
Amy EmmertCo-President8$0
Caroline BowdenDirector2$0
Susan KommitDirector2$0
Margaret O'ConnellTreasurer4$0
Liz LinderDirector1$0
Brian HochleutnerDirector3$0

Address and contacts

Address (IRS master file)
17 STATION ST STE 202, BROOKLINE, MA 02445-7971
Mailing address (990-N for 2022)
1060 Beacon St Suite 11, Brookline MA 02446
Principal officer (990-N for 2022)
Amy Browning Emmert, 1141 Beacon Street, Brookline MA 02446
Signed the 990-EZ
Amy Browning Emmert, Vice President
Phone
(617) 487-8246

Mission

ArtsBrookline promotes art and supports artists in the Brookline community by identifying places and opportunities for artistic expression in Brookline, leasing affordable art studio workspaces in Brookline, delivering arts-centered public education, cultivating equitable access to the arts and art marketplaces, and encouraging public dialogue and education about the historical and ongoing value of the arts as an essential part of a healthy, thriving community.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • ArtsBrookline manages Station Street Studios, a studio space whose goal is to provide affordable artist workspaces with below market rental prices. in 2025, there were 14 artists with workspaces at Station Street Studios.
    Expenses $90,097 · grants $4,850
  • Third Thursdays. Arts Brookline hosted 11 Third Thursday events in the 2025 calendar year, offering free art activities during each 3 hour event. Estimated number of visitors/participants - 25 unique vistors per event x 11 = 275 visitors for the year.
  • ArtsBrookline organizes and manages a one day outdoor arts festival called Brookline Village Arts Festival on the first Saturday of May. In 2025, there were 60 artists and 950 visitors to this festival.
    Expenses $8,733 · grants $5,724
  • In 2025, ArtsBrookline offered one day art workshops at an affordable price to participants. Seven workshops offered with 25 participants registered. ArtsBrookline will continue to offer workshops in 2026 and future years.
    Expenses $778

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

IRS record

EIN
81-5350446
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
2022
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$17,041
Income (IRS master file)
$117,523

Revocation and reinstatement

Exemption revoked
May 15, 2021
Posted by the IRS
August 9, 2021
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$117,523$117,785$17,041XML
990-EZDecember 2024$94,062$93,320$15,922XML
990-EZDecember 2023$60,794$50,180$15,180XML
990-N for 2022
Officer: Amy Browning Emmert
December 31, 2022≤ $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 81-5350446).

Questions about MUDDY RIVER ARTS INC

What is the EIN of MUDDY RIVER ARTS INC?
The employer identification number (EIN) of MUDDY RIVER ARTS INC is 81-5350446.
Is MUDDY RIVER ARTS INC tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2021 and reinstated it effective May 15, 2021.
Are donations to MUDDY RIVER ARTS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MUDDY RIVER ARTS 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 MUDDY RIVER ARTS 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 MUDDY RIVER ARTS 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 is the principal officer of MUDDY RIVER ARTS INC?
The 990-N for 2022 names Amy Browning Emmert.
Who are the officers and directors of MUDDY RIVER ARTS INC?
The 990-EZ for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
How much revenue does MUDDY RIVER ARTS INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $117,523, expenses of $117,785 and total assets of $17,041 at year end.

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