Nonprofit · EIN 23-7447495
HOPKINTON HISTORICAL SOCIETY
Tax-exempt · HOPKINTON, MA 01748
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $19,557 | $16,833 | $2,724 | $478,819 | – | $478,819 |
| December 31, 2024 | 990-EZ | $18,856 | $13,572 | $5,284 | $476,095 | $0 | $476,095 |
| December 31, 2023 | 990-EZ | $31,304 | $17,491 | $13,813 | $470,811 | $0 | $470,811 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $14,937
- Membership dues
- $2,190
- Program service revenue
- $559
- Investment income
- $1,531
- Net income from sales of inventory
- $40
- Other revenue
- $300
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $1,825
- Occupancy
- $13,582
- Printing, publications and postage
- $387
- Other expenses
- $1,039
- Program services (functional)
- $950
Balance sheet and other
- Total assets, start of year
- $476,095
- Total assets, end of year
- $478,819
- Total liabilities, end of year
- –
- Net assets, end of year
- $478,819
- Cash, savings and investments
- $75,219
- Land and buildings
- $398,600
- Gross receipts
- $19,557
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.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Palmer | Treasurer and Director | 10 | $0 |
| Anne Mattina | President and Director | 20 | $0 |
| Aubrey Doyle | Vice President and Clerk and Director | 15 | $0 |
| Linda Connelly | Curator & Director | 5 | $0 |
| Joseph Hall | Director | 1 | $0 |
| Leonard Holden | Director | 0 | $0 |
| Denise Antaki | Director | 1 | $0 |
| Shawn Ayube | Director | 0 | $0 |
990-EZ for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Palmer | President, Treasurer & Director | 20 | $0 |
| Anne Mattina | Vice President & Director | 5 | $0 |
| Aubrey Doyle | Vice President & Director | 10 | $0 |
| Linda Connelly | Curator & Director | 5 | $0 |
| Joseph Hall | Director | 3 | $0 |
| Leonard Holden | Director | 0 | $0 |
| Nanette Kenrick | Newsletter Editor & Director | 0 | $0 |
| Shawn Ayube | Director | 1 | $0 |
| Denise Antaki | Director | 1 | $0 |
990-EZ for the year ended December 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Palmer | President, Treasurer & Director | 25 | $0 |
| Anne Mattina | Vice President & Director | 3 | $0 |
| Linda Connelly | Curator & Director | 5 | $0 |
| Suzanne Palmer | Secretary & Director | 2 | $0 |
| Nanette Kenrick | Newsletter Editor & Director | 1 | $0 |
| Leonard Holden | Director | 1 | $0 |
| Shawn Ayube | Director | 1 | $0 |
| Aubrey Doyle | Director | 4 | $0 |
| Joseph Hall | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 423, HOPKINTON, MA 01748-0423
- Mailing address (990-N for 2015)
- PO Box 423 168 Hayden Rowe Street, Hopkinton MA 01748
- Principal officer (990-N for 2015)
- Wiilliam S Shaw, 23 Tammer Lane, Hopkinton MA 01748
- Signed the 990-EZ
- John Palmer, Treasurer
- Website
- hopkhistsoc.org
Mission
Hopkinton MA historic preservation education and artifact display
Program accomplishments
- Series of 6 talks about the role of Hopkinton in the Revolutionary War by a local historian. Attendance was about 30 persons at each session. No charge for members nonmembers required to become an annual member at cost of $30 or $40.Expenses $500
- Walking tour of lower Hayden Rowe village led by Anne Mattina. Refreshments ay HHS building at end of tour. total participation about 30 persons. No charge for event.Expenses $100
- Presentation of the life of General Michael Lenihan of Hopkinton. Display of veteran memorabilia from all wars. Attendance about 75 persons. No charge for event.Expenses $350
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 23-7447495
- 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
- 1995
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A82Z)
- Assets (IRS master file)
- $478,819
- Income (IRS master file)
- $19,557
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $19,557 | $16,833 | $478,819 | XML |
| 990-EZ | December 2024 | $18,856 | $13,572 | $476,095 | XML |
| 990-EZ | December 2023 | $31,304 | $17,491 | $470,811 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-N for 2015 Officer: Wiilliam S Shaw | March 31, 2016 | ≤ $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 23-7447495).
Questions about HOPKINTON HISTORICAL SOCIETY
- What is the EIN of HOPKINTON HISTORICAL SOCIETY?
- The employer identification number (EIN) of HOPKINTON HISTORICAL SOCIETY is 23-7447495.
- Is HOPKINTON HISTORICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Are donations to HOPKINTON HISTORICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HOPKINTON HISTORICAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of HOPKINTON HISTORICAL SOCIETY 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 HOPKINTON HISTORICAL SOCIETY 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 HOPKINTON HISTORICAL SOCIETY?
- The 990-N for 2015 names Wiilliam S Shaw.
- Who are the officers and directors of HOPKINTON HISTORICAL SOCIETY?
- The 990-EZ for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does HOPKINTON HISTORICAL SOCIETY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $19,557, expenses of $16,833 and total assets of $478,819 at year end.
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