Nonprofit · EIN 13-3570708
IRVINGTON HISTORICAL SOCIETY
Tax-exempt · IRVINGTON, NY 10533
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $71,916 | $72,687 | -$771 | $335,586 | $0 | $335,586 |
| December 31, 2024 | 990-EZ | $109,159 | $127,931 | -$18,772 | $336,357 | $0 | $336,357 |
| December 31, 2023 | 990-EZ | $71,679 | $117,302 | -$45,623 | $355,129 | $0 | $355,129 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $72,549
- Program service revenue
- $10,200
- Investment income
- $0
- Net income from fundraising events
- -$10,833
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $1,000
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $2,794
- Professional fees and payments to contractors
- $1,440
- Occupancy
- $22,916
- Printing, publications and postage
- $13,563
- Other expenses
- $30,974
- Program services (functional)
- $39,456
Balance sheet and other
- Total assets, start of year
- $336,357
- Total assets, end of year
- $335,586
- Total liabilities, end of year
- $0
- Net assets, end of year
- $335,586
- Cash, savings and investments
- $26,622
- Land and buildings
- $307,064
- Gross receipts
- $95,787
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 |
|---|---|---|---|
| Ruth Cowan | Trustee | 1 | $0 |
| Earl Ferguson | Trustee | 3 | $0 |
| Veronica Gedrich | Past President | 5 | $0 |
| Sara Kelsey | Trustee | 5 | $0 |
| Edna Kornberg | Trustee | 2 | $0 |
| Scott Mosenthal | President | 10 | $0 |
| Joan Nelson | Trustee | 2 | $0 |
| Susan Robinson | Secretary | 2 | $0 |
| Patricia Ryan | Past President | 15 | $0 |
| John Ryan | Past Treasurer | 10 | $0 |
| Barry Seaman | Trustee | 2 | $0 |
| Mary Toomy | Trustee | 3 | $0 |
| Kevin Weber | Vice President | 5 | $0 |
| Betsy Wilson | Past Persident | 2 | $0 |
| Cathy Hansen | Trustee | 3 | $0 |
12 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Barbara Kerr Carrozzi | Treasurer | 1 | $0 |
| Marge Hone | Trustee | 3 | $0 |
| Liesbeth Parke | Trusyee | 2 | $0 |
| Noah Cornman | Trustee | 2 | $0 |
| Marion Osmun | Trustee | 5 | $0 |
| Michael Pollack | Trustee | 2 | $0 |
| Michael Hanna | Trustee | 3 | $0 |
| Richard Parke | Trustee | 2 | $0 |
| Roddy Austin | Trustee | 2 | $0 |
| Janine Pollack | Trustee | 2 | $0 |
| Michael Cornman | Trustee | 2 | $0 |
| Stefania Fable | Treasurer | 5 | $0 |
990-EZ for the year ended December 31, 2024: 23 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ruth Cowan | Trustee | 1 | $0 |
| Earl Ferguson | Trustee | 3 | $0 |
| Veronica Gedrich | President | 10 | $0 |
| Sara Kelsey | Trustee | 5 | $0 |
| Chet Kerr | Trustee | 20 | $0 |
| Edna Kornberg | Trustee | 1 | $0 |
| Scott Mosenthal | Vice President | 5 | $0 |
| Joan Nelson | Trustee | 2 | $0 |
| Susan Robinson | Secretary | 4 | $0 |
| Patricia Ryan | Past President | 15 | $0 |
| John Ryan | Treasurer | 10 | $0 |
| Barry Seaman | Trustee | 3 | $0 |
| Mary Toomy | Trustee | 2 | $0 |
| Kevin Weber | Trustee | 3 | $0 |
| Betsy Wilson | Past Persident | 2 | $0 |
| Michael Cornman | Trustee | 1 | $0 |
| Cathy Hansen | Trustee | 3 | $0 |
| Nader Sadre | Trustee | 3 | $0 |
| Bill Schwartz | Trustee | 2 | $0 |
| Barbara Kerr Carrozzi | Treasurer | 2 | $0 |
| Marge Hone | Trustee | 2 | $0 |
| Liesbeth Parke | Trusyee | 2 | $0 |
| Noah Cornman | Trustee | 1 | $0 |
990-EZ for the year ended December 31, 2023: 24 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ruth Cowan | Trustee | 1 | $0 |
| Earl Ferguson | Trustee | 3 | $0 |
| Veronica Gedrich | President | 10 | $0 |
| Sara Kelsey | Trustee | 5 | $0 |
| Chet Kerr | Trustee | 20 | $0 |
| Edna Kornberg | Trustee | 0 | $0 |
| Scott Mosenthal | Vice President | 5 | $0 |
| Joan Nelson | Trustee | 2 | $0 |
| Lisbeth Parke | Trustee | 1 | $0 |
| Susan Robinson | Secretary | 5 | $0 |
| Patricia Ryan | Trustee | 15 | $0 |
| John Ryan | Treasurer | 10 | $0 |
| Barry Seaman | Trustee | 3 | $0 |
| Mary Toomy | Trustee | 2 | $0 |
| Kevin Weber | Trustee | 3 | $0 |
| Betsy Wilson | Trustee | 2 | $0 |
| Michael Cornman | Trustee | 1 | $0 |
| Noah Cornman | Trustee | 1 | $0 |
| Cathy Hansen | Trustee | 3 | $0 |
| Nader Sadre | Trustee | 3 | $0 |
| Bill Schwartz | Trustee | 1 | $0 |
| Barbara Kerr Carrozzi | Treasurer | 2 | $0 |
| Judith Frimer | Trustee | 2 | $0 |
| Marge Hone | Trustee | 3 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 23, IRVINGTON, NY 10533-0023
- Mailing address (990-N for 2025)
- PO BOX 23, IRVINGTON NY 105330023
- Principal officer (990-N for 2025)
- Stefania Fable, 131 Main Street, Irvington NY 10533
- Signed the 990-EZ
- Stefania Fable, Treasurer
- Phone
- (914) 591-1020
Mission
The mission of the society is the discovery, preservation, and dissemination of knowledge about the history of the village of Irvington and its environs, in the County of Westchester, State of New York.
Program accomplishments
- Maintained the historic McVickar House as the Irvington History Center. 500 persons benefited.Expenses $8,282
- Organized the sixth annual Legacy Program honoring eleven seniors who shared their memories of Irvington when they were young. 600 persons benefited from this program.Expenses $23,871
- Published four issues of the Society's newsletter "The Roost." Persons benefited 600.Expenses $2,056
- Awarded a total of $1,000 to thtee Irvington High School students for their interest in historical research and academic accomplishments. Persons benefited 100.Expenses $1,000
- Digitized the Society's collection of its newsletter "The Roost" totaling 82 issues going back to 1977. The resultant digital files were uploaded onto the New York Heritage platform so that they can be accessed by the public. 1,000 persons benefited from this program.Expenses $967
- Presented a series of talks, both live and on zoom, on topics of local interest including the history of the Hudson Valley brick industry, the role of women in business when New York was ruled by the Dutch, the forgotten history of slavery in the Hudson Valley, the history of Sleepy Hollow Cemetery, the crucial role of local newspapers, such as the Irvington Gazette, in sustaining our democracy and the story of Squanto, an enslaved person. 449 persons benefited.Expenses $3,280
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-N 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
- 13-3570708
- 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
- 1997
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A80Z)
- Assets (IRS master file)
- $335,586
- Income (IRS master file)
- $95,787
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Stefania Fable | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2025 | $71,916 | $72,687 | $335,586 | XML |
| 990-EZ | December 2024 | $109,159 | $127,931 | $336,357 | XML |
| 990-EZ | December 2023 | $71,679 | $117,302 | $355,129 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | 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 13-3570708).
Questions about IRVINGTON HISTORICAL SOCIETY
- What is the EIN of IRVINGTON HISTORICAL SOCIETY?
- The employer identification number (EIN) of IRVINGTON HISTORICAL SOCIETY is 13-3570708.
- Is IRVINGTON HISTORICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to IRVINGTON HISTORICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does IRVINGTON 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 IRVINGTON 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 IRVINGTON HISTORICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of IRVINGTON HISTORICAL SOCIETY?
- The 990-N for 2025 names Stefania Fable.
- Who are the officers and directors of IRVINGTON HISTORICAL SOCIETY?
- The 990-EZ for the year ended December 31, 2025 lists 27 people; 0 received compensation from the organization.
- How much revenue does IRVINGTON HISTORICAL SOCIETY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $71,916, expenses of $72,687 and total assets of $335,586 at year end.
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