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Nonprofit · EIN 04-3291699

SEAPORT TMA INC

Also known as SEAPORT TMA

Tax-exempt · BOSTON, MA 02210

Financials

$367K$370K2022$452K$287K2023$372K$317K2024
Revenue Expenses · by fiscal year end
Financials of SEAPORT TMA INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
August 31, 2025990$372,087$317,212$54,875$454,777$3,171$451,606
August 31, 2024990$452,285$287,108$165,177$435,944$39,213$396,731
August 31, 2023990$367,352$370,450-$3,098$269,344$37,790$231,554
Financial details: 990 for the year ended August 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$370,899
Investment income
$1,188
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$93,246
Salaries, compensation and benefits (total)
$93,650
Professional fundraising fees
$0
Legal fees
$19
Accounting fees
$5,000
Travel
$3,104
Depreciation
$1,096
Program services (functional)
$289,139
Management and general (functional)
$28,073

Balance sheet and other

Total assets, start of year
$435,944
Total assets, end of year
$454,777
Total liabilities, end of year
$3,171
Net assets, end of year
$451,606
Land, buildings and equipment
$6,630
Net assets without donor restrictions
$451,606
Gross receipts
$372,087
Employees
2
Volunteers
9
Year formed
1994
State of legal domicile
MA

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 for the year ended August 31, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgs
Patrick SullivanCEO
Officer
40$0$93,246
Charles PappalardoDirector
Trustee or director
5$0$0
Charlayne Murrell-SmithDirector
Trustee or director
5$0$0
Dana GriffinDirector
Trustee or director
5$0$0
Alan SheardDirector
Trustee or director
5$0$0
Jerome SmithDirector
Trustee or director
5$0$0
Yanni TsipisPresident
Trustee or director, Officer
10$0$0
Taran GrigsbyClerk
Trustee or director, Officer
5$0$0
Alexandra MorrisTreasurer
Trustee or director, Officer
10$0$0
990 for the year ended August 31, 2024: 10 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
Patrick SullivanCEO
Officer
40$53,421$54,241$4,636
Dana GriffinDirector
Trustee or director
5$0$0$0
Alan SheardDirector
Trustee or director
5$0$0$0
Joel BarreraDirector
Trustee or director
5$0$0$0
Jerome SmithDirector
Trustee or director
5$0$0$0
Charlayne Murrell-SmithDirector
Trustee or director
5$0$0$0
Charles PappalardoPresident
Trustee or director, Officer
10$0$0$0
Alexandra MorrisDirector
Trustee or director, Officer
5$0$0$0
Taran GrigsbyClerk
Trustee or director, Officer
0$0$0$0
Yanni TsipisTreasurer
Trustee or director, Officer
10$0$0$0
990 for the year ended August 31, 2023: 10 people
NameTitleHours / weekCompensationOther / benefits
PATRICK SULLIVANCEO
Officer
40$152,755$3,205
JOEL BARRERADIRECTOR
Trustee or director
5$0$0
DANA GRIFFINDIRECTOR
Trustee or director
5$0$0
TARAN GRIGSBYCLERK
Trustee or director, Officer
10$0$0
ALEXANDRA MORRISDIRECTOR
Trustee or director
5$0$0
CHARLAYNE MURRELL-SMITHDIRECTOR
Trustee or director
5$0$0
CHUCK PAPPALARDOPRESIDENT
Trustee or director, Officer
10$0$0
ALAN SHEARDDIRECTOR
Trustee or director
5$0$0
JEROME SMITHDIRECTOR
Trustee or director
5$0$0
YANNI TSIPISTREASURER
Trustee or director, Officer
10$0$0

Address and contacts

Address (IRS master file)
50 NORTHERN AVE, BOSTON, MA 02210-1862
In care of
% ALEXANDRA MORRIS
Principal officer (990 for 2024)
Alexandra Morris, 299 Lyman Rd, Milton, MA 02186
Signed the 990
ALEXANDRA MORRIS, Treasurer
Phone
(617) 385-5510
Return prepared by
Peddock Tax Services LLC

Mission

Seaport TMA offers transportation programs and advocates for transportation projects and policies that help keep the Seaport moving and thriving as an extraordinary place to live, work, play, and visit.

990 for the year ended August 31, 2025

Program accomplishments

  • To improve mobility, ease congestion, reduce vehicle emissions, and support the success of the Seaport District.
    Expenses $289,139 · revenue $370,899

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

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027Not due yet
2024August 31, 2025January 15, 2026990 on file
2023August 31, 2024January 15, 2025990 on file

IRS record

EIN
04-3291699
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1996
Accounting year ends
August
Files
Form 990 or 990-EZ
Assets (IRS master file)
$454,777
Income (IRS master file)
$372,087

Filing history

FormYear endedRevenueExpensesAssetsReturn
990August 2025$372,087$317,212$454,777XML
990August 2024$452,285$287,108$435,944XML
990August 2023$367,352$370,450$269,344XML
990August 2022$388,229$343,189$271,019IRS
990August 2021–––IRS
990August 2020–––IRS
990August 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 04-3291699).

Questions about SEAPORT TMA INC

What is the EIN of SEAPORT TMA INC?
The employer identification number (EIN) of SEAPORT TMA INC is 04-3291699.
Is SEAPORT TMA INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1996.
Are donations to SEAPORT TMA INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does SEAPORT TMA 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 SEAPORT TMA INC due?
The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SEAPORT TMA INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended August 2025.
Who is the principal officer of SEAPORT TMA INC?
The 990 for the year ended August 31, 2025 names Alexandra Morris.
Who are the officers and directors of SEAPORT TMA INC?
The 990 for the year ended August 31, 2025 lists 9 people; 0 received compensation from the organization.
How much revenue does SEAPORT TMA INC have?
On its 990 for the year ended August 31, 2025 it reported revenue of $372,087, expenses of $317,212 and total assets of $454,777 at year end.

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