Nonprofit · EIN 04-6118588
WILLIAMSTOWN HISTORICAL MUSEUM
Tax-exempt · WILLIAMSTOWN, MA 01267
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $52,115 | $34,292 | $17,823 | $467,516 | $0 | $467,516 |
| December 31, 2024 | 990-EZ | $49,580 | $37,883 | $11,697 | $449,693 | $0 | $449,693 |
| December 31, 2023 | 990-EZ | $58,215 | $47,890 | $10,325 | $437,996 | $2,131 | $435,865 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $5,092
- Membership dues
- $20,505
- Program service revenue
- $0
- Investment income
- $17,593
- Net income from fundraising events
- $8,925
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $725
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $23,590
- Professional fees and payments to contractors
- $930
- Printing, publications and postage
- $1,626
- Other expenses
- $7,421
Balance sheet and other
- Total assets, start of year
- $449,693
- Total assets, end of year
- $467,516
- Total liabilities, end of year
- $0
- Net assets, end of year
- $467,516
- Cash, savings and investments
- $165,117
- Land and buildings
- $302,399
- Gross receipts
- $54,904
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 |
|---|---|---|---|
| David Dewey | President | 5 | $0 |
| Linda Conway | Vice President | 2 | $0 |
| Paul Boyer | Treasurer | 1 | $0 |
| Licia Conforti | Director | 1 | $0 |
| Carole Dolan | Director | 0 | $0 |
| Charley Hopton | Director | 1 | $0 |
| Cynthia Payne | Director | 0 | $0 |
| Cassandra Peltier | Director | 0 | $0 |
990-EZ for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| David Dewey | President | 0 | $0 |
| Linda Conway | Vice President | 0 | $0 |
| Paul Boyer | Treasurer | 0 | $0 |
| Licia Conforti | Director | 0 | $0 |
| Carole Dolan | Director | 0 | $0 |
| Gail Burns | Director | 0 | $0 |
| Charley Hopton | Director | 0 | $0 |
| Cynthia Payne | Director | 0 | $0 |
| Cassandra Peltier | Director | 0 | $0 |
990-EZ for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LINDA CONWAY | DIRECTOR | 0 | $0 |
| PAUL BOYER | TREASURER | 0 | $0 |
| SUSAN SCHNESKI | SECRETARY | 0 | $0 |
| ROBERT BURNS | DIRECTOR | 0 | $0 |
| DONNA CHENAIL | DIRECTOR | 0 | $0 |
| CAROLE DOLAN | DIRECTOR | 0 | $0 |
| BARBARA HALLIGAN FISHER | DIRECTOR | 0 | $0 |
| MIKE GOODWIN | PRESIDENT | 0 | $0 |
| PATRICIA LEACH | DIRECTOR | 0 | $0 |
| CYNTHIA PAYNE | DIRECTOR | 0 | $0 |
| LICIA CONFORTI | DIRECTOR | 0 | $0 |
| CHRISTINE DELUCIA | DIRECTOR | 0 | $0 |
| KATHLEEN DUNN | DIRECTOR | 0 | $0 |
| DAVID DEWEY | DIRECTOR | 0 | $0 |
| CHARLES HOPTON | DIRECTOR | 0 | $0 |
| STACY SYLVESTER | DIRECTOR | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 32 NEW ASHFORD RD, WILLIAMSTOWN, MA 01267-8520
- Signed the 990-EZ
- Paul Boyer, Treasurer
- Phone
- (413) 458-2160
- Website
- www.whmuseum.org
Mission
PRESERVATION OF TOWN'S HISTORICAL ARTIFACTS, MANUSCRIPTS AND RECORDS
Program accomplishments
- Preservation of Town's Historical Artifacts, Manuscripts, and Records.
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-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
- 04-6118588
- 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
- 1954
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $467,516
- Income (IRS master file)
- $54,904
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $52,115 | $34,292 | $467,516 | XML |
| 990-EZ | December 2024 | $49,580 | $37,883 | $449,693 | XML |
| 990-EZ | December 2023 | $58,215 | $47,890 | $437,996 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-EZ | December 2017 | – | – | – | 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 04-6118588).
Questions about WILLIAMSTOWN HISTORICAL MUSEUM
- What is the EIN of WILLIAMSTOWN HISTORICAL MUSEUM?
- The employer identification number (EIN) of WILLIAMSTOWN HISTORICAL MUSEUM is 04-6118588.
- Is WILLIAMSTOWN HISTORICAL MUSEUM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1954.
- Are donations to WILLIAMSTOWN HISTORICAL MUSEUM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WILLIAMSTOWN HISTORICAL MUSEUM 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 WILLIAMSTOWN HISTORICAL MUSEUM 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 WILLIAMSTOWN HISTORICAL MUSEUM last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of WILLIAMSTOWN HISTORICAL MUSEUM?
- The 990-EZ for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does WILLIAMSTOWN HISTORICAL MUSEUM have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $52,115, expenses of $34,292 and total assets of $467,516 at year end.
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- STERLING & FRANCINE CLARK ART INST EIN 04-2163004 · last filed 990 for 2025
- WILLIAMSTOWN THEATRE FOUNDATION INC EIN 04-2237311 · last filed 990 for 2024
- BUXTON SCHOOL INC EIN 04-2219425 · last filed 990 for 2025
- LASAGNA LOVE INC EIN 85-2949240 · last filed 990 for 2024
- WILLIAMSTOWN ART CONSERVATION CENTER INC EIN 04-2629476 · last filed 990 for 2025
- PINE COBBLE SCHOOL INC EIN 04-2105910 · last filed 990 for 2025
- COMMUNITY IMAGES INC EIN 04-3407257 · last filed 990 for 2025