Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 04-2617537

HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA

Tax-exempt · NATICK, MA 01760

Financials

$154K$134K2023$151K$139K2024$184K$137K2025
Revenue Expenses · by fiscal year end
Financials of HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$183,817$137,315$46,502$1,808,171$1,907$1,806,264
December 31, 2024990$150,870$139,154$11,716$1,673,049$2,297$1,670,752
December 31, 2023990$153,653$134,255$19,398$1,410,645$0$1,410,645
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$136,377
Program service revenue
$0
Investment income
$49,957
Net income from fundraising events
-$2,055
Net income from sales of inventory
-$462
Other revenue
-$2,517

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$56,037
Other salaries and wages
$18,660
Salaries, compensation and benefits (total)
$80,495
Professional fundraising fees
$0
Accounting fees
$4,235
Occupancy
$6,010
Program services (functional)
$92,795
Management and general (functional)
$44,520

Balance sheet and other

Total assets, start of year
$1,673,049
Total assets, end of year
$1,808,171
Total liabilities, end of year
$1,907
Net assets, end of year
$1,806,264
Publicly traded securities
$1,733,612
Net assets without donor restrictions
$1,806,264
Gross receipts
$188,679
Employees
2
Volunteers
25
Year formed
1870

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
NICOLE CATALFANOEXECUTIVE DI
Officer
31$56,037
KAREN BALCOMDIRECTOR
Trustee or director
2$0
KENNETH VAN BLARCOMVICE PRESIDE
Trustee or director, Officer
4$0
KYLE BOLLENDIRECTOR
Trustee or director
2$0
STEVE EVERSDIRECTOR
Trustee or director
2$0
BRENNA GREERDIRECTOR
Trustee or director
2$0
LEILA LAMOUREAUXSECRETARY
Trustee or director, Officer
4$0
JANICE PARSONSDIRECTOR
Trustee or director
2$0
MICHAEL T POJMANPRESIDENT/ T
Trustee or director, Officer
4$0
FRAN WEISSEDIRECTOR
Trustee or director
2$0
990 for the year ended December 31, 2024: 11 people
NameTitleHours / weekCompensation
NICOLE CATALFANOEXECUTIVE DI
Officer
31$49,315
KENNETH VAN BLARCOMDIRECTOR
Trustee or director
2$0
KYLE BOLLENDIRECTOR
Trustee or director
2$0
TERESA M EVANSCLERK
Trustee or director, Officer
4$0
STEVEN EVERSDIRECTOR
Trustee or director
2$0
BREMMA GREERDIRECTOR
Trustee or director
2$0
TIMOTHY HINTONDIRECTOR
Trustee or director
2$0
JANICE PARSONSDIRECTOR
Trustee or director
2$0
MICHAEL T POJMANPRESIDENT
Trustee or director, Officer
4$0
VINCENT VITTORIAVICE PRESIDE
Trustee or director, Officer
2$0
FRAN WEISSEDIRECTOR
Trustee or director
2$0
990 for the year ended December 31, 2023: 12 people
NameTitleHours / weekCompensation
NICOLE CATALFANOEXECUTIVE DI
Officer
31$49,647
KENNETH VAN BLARCOMDIRECTOR
Trustee or director
2$0
KYLE BOLLENDIRECTOR
Trustee or director
2$0
TERESA M EVANSCLERK
Trustee or director, Officer
4$0
STEVEN EVERSDIRECTOR
Trustee or director
2$0
BREMMA GREERDIRECTOR
Trustee or director
2$0
TIMOTHY HINTONDIRECTOR
Trustee or director
2$0
JANICE PARSONSDIRECTOR
Trustee or director
2$0
MICHAEL T POJMANPRESIDENT
Trustee or director, Officer
4$0
PATRICK THOMASTREASURER
Trustee or director, Officer
2$0
VINCENT VITTORIAVICE PRESIDE
Trustee or director, Officer
2$0
FRAN WEISSEDIRECTOR
Trustee or director
2$0

Address and contacts

Address (IRS master file)
58 ELIOT ST, NATICK, MA 01760-5542
Principal officer (990 for 2025)
MICHAEL T POJMAN, 58 ELIOT STREET, NATICK, MA 01760
Signed the 990
MICHAEL T POJMAN, PRESIDENT/ TREASURER
Phone
(508) 647-4841
Return prepared by
BRUCE D NORLING CPA PC

Mission

THE NATICK HISTORICAL SOCIETY BUILDS COMMUNITY BY INSPIRING CONNECTIONS TO LOCAL HISTORY. THROUGH OUR COLLECTIONS, PROGRAMS, AND OUTREACH, THE MISSION OF THE SOCIETY IS TO CONSERVE, INTERPRET, AND SHARE THE HISTORIC ELEMENTS OF OUR PAST THAT ARE CENTRAL TO THE DEVELOPMENT AND ONGOING LIFE OF THE NATICK COMMUNITY.

990 for the year ended December 31, 2025

Program accomplishments

  • MAINTAINING, CLEANING, AND IMPROVING OUR HISTORIC MUSEUM
    Expenses $64,063
  • EDUCATIONAL PROGRAMS AND LECTURES TO SCHOOL GROUPS AND ADULTS
    Expenses $28,732

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
04-2617537
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
1977
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,808,171
Income (IRS master file)
$188,679

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$183,817$137,315$1,808,171XML
990December 2024$150,870$139,154$1,673,049XML
990December 2023$153,653$134,255$1,410,645XML
990December 2022$95,935$123,185$1,221,961IRS
990December 2021–––IRS
990December 2020–––IRS
990December 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 04-2617537).

Questions about HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA

What is the EIN of HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA?
The employer identification number (EIN) of HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA is 04-2617537.
Is HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
Are donations to HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA 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 HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA 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 HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA?
The 990 for the year ended December 31, 2025 names MICHAEL T POJMAN.
Who are the officers and directors of HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA?
The 990 for the year ended December 31, 2025 lists 10 people; 1 received compensation from the organization, the highest $56,037 (NICOLE CATALFANO, EXECUTIVE DI).
How much revenue does HISTORICAL NATURAL HISTORY AND LIBRARY SOCIETY OF SOUTH NATICK MA have?
On its 990 for the year ended December 31, 2025 it reported revenue of $183,817, expenses of $137,315 and total assets of $1,808,171 at year end.

Other nonprofits in NATICK

All nonprofits in NATICK · Massachusetts