Nonprofit · EIN 23-7413441
WALPOLE HISTORICAL SOCIETY
Tax-exempt · WALPOLE, NH 03608
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $57,209 | $46,199 | $11,010 | $1,377,763 | $0 | $1,377,763 |
| December 31, 2024 | 990 | $67,434 | $75,143 | -$7,709 | $1,365,551 | $0 | $1,365,551 |
| December 31, 2023 | 990 | $46,412 | $32,635 | $13,777 | $1,373,260 | $0 | $1,373,260 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $51,518
- Membership dues
- $15,685
- Program service revenue
- $0
- Investment income
- $5,503
- Net income from sales of inventory
- $188
- Other revenue
- $188
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
- Occupancy
- $16,821
- Program services (functional)
- $46,199
Balance sheet and other
- Total assets, start of year
- $1,365,551
- Total assets, end of year
- $1,377,763
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,377,763
- Land, buildings and equipment
- $518,483
- Net assets without donor restrictions
- $1,377,763
- Gross receipts
- $57,443
- Employees
- 0
- Volunteers
- 0
- Year formed
- 1930
- State of legal domicile
- NH
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.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Christie Winmill | President Officer | 10 | $0 |
| Tricia Houstoun | Vice President Officer | 5 | $0 |
| Christopher Sink | Treasurer Officer | 10 | $0 |
| Joanne Andros | Secretary Officer | 5 | $0 |
| Lowell Bauer | Trustee Trustee or director | 2 | $0 |
| Edward McCatty | Trustee Trustee or director | 2 | $0 |
| William Ranauro | Trustee Trustee or director | 2 | $0 |
| Mark Schoen | Trustee Trustee or director | 2 | $0 |
| Maggi Suttles | Trustee Trustee or director | 2 | $0 |
| Donald Sellarole | Trustee Trustee or director | 2 | $0 |
990 for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Christie Win | President Officer | 10 | $0 |
| Tricia Houstoun | Vice President Officer | 5 | $0 |
| Christopher Sink | Treasurer Officer | 10 | $0 |
| Joanne Andros | Secretary Officer | 5 | $0 |
| Lowell Bauer | Trustee Trustee or director | 2 | $0 |
| Edward McCatty | Trustee Trustee or director | 2 | $0 |
| William Ranauro | Trustee Trustee or director | 2 | $0 |
| Mark Schoen | Trustee Trustee or director | 2 | $0 |
| Maggi Suttles | Trustee Trustee or director | 2 | $0 |
| Donald Sellarole | Trustee Trustee or director | 2 | $0 |
990 for the year ended December 31, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Christie Winmill | President Officer | 10 | $0 |
| Tricia Houstoun | Vice President Officer | 5 | $0 |
| Christopher Sink | Treasurer Officer | 10 | $0 |
| Joanna Andros | Trustee Officer | 5 | $0 |
| Lowell Bauer | Trustee Trustee or director, Officer | 2 | $0 |
| Edward McCatty | Trustee Trustee or director | 2 | $0 |
| William Ranauro | Trustee Trustee or director | 2 | $0 |
| Mark Schoen | Trustee Trustee or director | 2 | $0 |
| Maggi Suttles | Trustee Trustee or director | 2 | $0 |
| Donald Sellarole | Trustee Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 292, WALPOLE, NH 03608-0292
- In care of
- % CHRISTIE WINMILL
- Mailing address (990-N for 2022)
- PO Box 292, Walpole NH 03608
- Principal officer (990 for 2025)
- Christie Winmill, PO BOX 292, Walpole, NH 036080292
- Principal officer (990-N for 2022)
- Christopher B Sink, PO Box 137, Walpole NH 03608
- Signed the 990
- Christopher B Sink, Treasurer
- Phone
- (603) 756-3449
Mission
The preservation and interpretation of the history of the Town of Walpole
Program accomplishments
- Primary activities regarding its collection include conservation work display of artifacts and educational programs. These are accomplished through stewardship of the collection on and off site educational programming and regular communication with the public.Expenses $28,378 · grants $22,272 · revenue $57,443
- The Walpole Historical Society is housed in the 1831 Walpole Academy which it purchased in the mid-1950s. The building is listed on the National Register of Historic Places. The Walpole Historical society engages in on-going efforts to maintain and preserve the structure and presents educational programs to further the understanding of the historic development of the town and to further the appreciation of the built landscape to the heritage of New England.Expenses $16,821
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 23-7413441
- 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
- 1950
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,377,763
- Income (IRS master file)
- $57,443
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $57,209 | $46,199 | $1,377,763 | XML |
| 990 | December 2024 | $67,434 | $75,143 | $1,365,551 | XML |
| 990 | December 2023 | $46,412 | $32,635 | $1,373,260 | XML |
| 990-N for 2022 Officer: Christopher B Sink | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Christopher B Sink | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Christopher B Sink | December 31, 2019 | ≤ $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 23-7413441).
Questions about WALPOLE HISTORICAL SOCIETY
- What is the EIN of WALPOLE HISTORICAL SOCIETY?
- The employer identification number (EIN) of WALPOLE HISTORICAL SOCIETY is 23-7413441.
- Is WALPOLE HISTORICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1950.
- Are donations to WALPOLE HISTORICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WALPOLE HISTORICAL SOCIETY 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 WALPOLE 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 WALPOLE HISTORICAL SOCIETY 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 WALPOLE HISTORICAL SOCIETY?
- The 990 for the year ended December 31, 2025 names Christie Winmill.
- Who are the officers and directors of WALPOLE HISTORICAL SOCIETY?
- The 990 for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does WALPOLE HISTORICAL SOCIETY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $57,209, expenses of $46,199 and total assets of $1,377,763 at year end.
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