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Nonprofit · EIN 06-1352753

FRIENDS OF HARKNESS MEMORIAL STATE PARK

Tax-exempt · WATERFORD, CT 06385

Financials

$91K$24K2023$99K$34K2024$88K$47K2025
Revenue Expenses · by fiscal year end
Financials of FRIENDS OF HARKNESS MEMORIAL STATE PARK by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$88,226$47,149$41,077$731,243$0$731,243
December 31, 2024990$99,263$33,549$65,714$685,021$0$685,021
December 31, 2023990$91,067$24,007$67,060$601,019$0$601,019
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$29,759
Program service revenue
$13,415
Investment income
$30,223
Net income from fundraising events
$6,852
Net income from sales of inventory
$7,977
Other revenue
$14,829

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$14,343
Depreciation
$602
Program services (functional)
$42,436
Management and general (functional)
$4,713

Balance sheet and other

Total assets, start of year
$685,021
Total assets, end of year
$731,243
Total liabilities, end of year
$0
Net assets, end of year
$731,243
Land, buildings and equipment
$4,339
Net assets without donor restrictions
$731,243
Gross receipts
$227,633
Employees
0

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Jeanne ShelburneTreasurer
Trustee or director, Officer
5$0
John SteffianTrustee
Trustee or director
2$0
Anne Fitzgerald ClarkSecretary
Trustee or director, Officer
5$0
Marilyn MaginnissPresident
Trustee or director, Officer
5$0
Randy FaheyVice President
Trustee or director, Officer
5$0
Susan MacDonaldTrustee
Trustee or director
2$0
Gail BrookoverTrustee
Trustee or director
2$0
Louis ClarkTrustee
Trustee or director
2$0
Matthew MaginnissTrustee
Trustee or director
2$0
Joan PrenticeTrustee
Trustee or director
2$0
Phil TankardTrustee
Trustee or director
2$0
Renee VogtTrustee
Trustee or director
2$0
Kristen WidhamTrustee
Trustee or director
2$0
Joanne MalahiasTrustee
Trustee or director
2$0
Annemarie SheehanTrustee
Trustee or director
2$0
990 for the year ended December 31, 2024: 15 people
NameTitleHours / weekCompensation
Jeanne ShelburneTreasurer
Trustee or director, Officer
5$0
John SteffianTrustee
Trustee or director
2$0
Anne Fitzgerald ClarkSecretary
Trustee or director, Officer
5$0
Marilyn MaginnissPresident
Trustee or director, Officer
5$0
Randy FaheyVice President
Trustee or director, Officer
5$0
Susan MacDonaldTrustee
Trustee or director
2$0
Gail BrookoverTrustee
Trustee or director
2$0
Louis ClarkTrustee
Trustee or director
2$0
Matthew MaginnissTrustee
Trustee or director
2$0
Joan PrenticeTrustee
Trustee or director
2$0
Phil TankardTrustee
Trustee or director
2$0
Renee VogtTrustee
Trustee or director
2$0
Kristen WidhamTrustee
Trustee or director
2$0
Joanne MalahiasTrustee
Trustee or director
2$0
Annemarie SheehanTrustee
Trustee or director
2$0
990 for the year ended December 31, 2023: 12 people
NameTitleHours / weekCompensation
Jeanne ShelburneTreasurer
Trustee or director, Officer
5$0
John SteffianPresident
Trustee or director, Officer
5$0
Anne Fitzgerald ClarkSecretary
Trustee or director, Officer
5$0
Vincent MessinoVice President
Trustee or director, Officer
5$0
Gail BrookoverTrustee
Trustee or director
2$0
Louis ClarkTrustee
Trustee or director
2$0
Matthew MaginnissTrustee
Trustee or director
2$0
Joan PrenticeTrustee
Trustee or director
2$0
John BrashawTrustee
Trustee or director
2$0
Phil TankardTrustee
Trustee or director
2$0
Renee VogtTrustee
Trustee or director
2$0
Kristen WidhamTrustee
Trustee or director
2$0

Address and contacts

Address (IRS master file)
PO BOX 10, WATERFORD, CT 06385-0010
Signed the 990
Jeanne Shelburne, Treasurer
Phone
(860) 437-1523
Return prepared by
Doherty Beals & Banks PC

Mission

Restoration of Harkness Memorial State Park, including refurnishing the mansion with period antiques, restoring the greenhouses (lead paint & asbestos removal), and maintaining the gardens. Fundraising events are used to support these goals and objectives.

990 for the year ended December 31, 2025

Program accomplishments

  • Education of public & restoration of buildings at Harkness, including refurnishing the mansion with period antiques, restoring the greenhouses (lead paint & asbestos removal), and maintaining the gardens.
    Expenses $42,436 · revenue $13,415

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 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
06-1352753
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
1994
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$731,243
Income (IRS master file)
$227,633

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$88,226$47,149$731,243XML
990December 2024$99,263$33,549$685,021XML
990December 2023$91,067$24,007$601,019XML
990December 2022$28,289$33,653$524,907IRS
990December 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 06-1352753).

Questions about FRIENDS OF HARKNESS MEMORIAL STATE PARK

What is the EIN of FRIENDS OF HARKNESS MEMORIAL STATE PARK?
The employer identification number (EIN) of FRIENDS OF HARKNESS MEMORIAL STATE PARK is 06-1352753.
Is FRIENDS OF HARKNESS MEMORIAL STATE PARK tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to FRIENDS OF HARKNESS MEMORIAL STATE PARK tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FRIENDS OF HARKNESS MEMORIAL STATE PARK 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 FRIENDS OF HARKNESS MEMORIAL STATE PARK 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 FRIENDS OF HARKNESS MEMORIAL STATE PARK last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of FRIENDS OF HARKNESS MEMORIAL STATE PARK?
The 990 for the year ended December 31, 2025 lists 15 people; 0 received compensation from the organization.
How much revenue does FRIENDS OF HARKNESS MEMORIAL STATE PARK have?
On its 990 for the year ended December 31, 2025 it reported revenue of $88,226, expenses of $47,149 and total assets of $731,243 at year end.

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