Nonprofit · EIN 13-6165658
NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY
Tax-exempt · NEW YORK, NY 10011
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $180,757 | $18,699 | $162,058 | $1,463,997 | $0 | $1,463,997 |
| December 31, 2024 | 990 | $49,294 | $24,308 | $24,986 | $1,301,939 | $0 | $1,301,939 |
| December 31, 2023 | 990 | $17,653 | $36,340 | -$18,687 | $1,276,953 | $0 | $1,276,953 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,510
- Membership dues
- $510
- Program service revenue
- $0
- Investment income
- $12,947
- Other revenue
- $166,300
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
- Accounting fees
- $2,250
- Program services (functional)
- $15,980
- Management and general (functional)
- $2,719
Balance sheet and other
- Total assets, start of year
- $1,301,939
- Total assets, end of year
- $1,463,997
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,463,997
- Land, buildings and equipment
- $512,577
- Net assets without donor restrictions
- $1,463,997
- Gross receipts
- $180,757
- Employees
- 0
- Volunteers
- 2
- Year formed
- 1952
- State of legal domicile
- NJ
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 |
|---|---|---|---|
| Kevin Costa | Vice President Officer | 2 | $0 |
| Roland Scal | Secretary Officer | 2 | $0 |
| Louis Sorkin | Treasurer Officer | 2 | $0 |
990 for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Kevin Costa | Vice President Officer | 2 | $0 |
| Roland Scal | Secretary Officer | 2 | $0 |
| Louis Sorkin | Treasurer Officer | 2 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Deb Kapell | President Officer | 2 | $0 |
| John Scott | Treasurer Officer | 2 | $0 |
| Roland Scal | Secretary Officer | 2 | $0 |
| Lou Sorkin | Vice President Officer | 2 | $0 |
| Renate Reimschuessel | Secretary Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 20098, NEW YORK, NY 10011-0008
- In care of
- % MEL POLLINGER TREASURER
- Principal officer (990 for 2025)
- Kevin Costa, PO Box 20098, New York, NY 100110008
- Signed the 990
- Louis Sorkin, Treasurer
- Phone
- (646) 339-6566
- Website
- www.nyms.org
- Return prepared by
- Morgan Gray Associates
Mission
The Mission of NYMS is the promotion of theoretical and applied microscopy, and the promotion of education and interest in all phases of microscopy.
Program accomplishments
- The promotion of theoretical and applied microscopy, and the promotion of education and interest in all phases of microscopy.Expenses $15,980
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
- 13-6165658
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1945
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,463,997
- Income (IRS master file)
- $180,757
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $180,757 | $18,699 | $1,463,997 | IRS |
| 990 | December 2024 | $49,294 | $24,308 | $1,301,939 | IRS |
| 990 | December 2023 | $17,653 | $36,340 | $1,276,953 | XML |
| 990 | December 2022 | $2,018 | $33,585 | $1,295,640 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 13-6165658).
Questions about NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY
- What is the EIN of NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY?
- The employer identification number (EIN) of NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY is 13-6165658.
- Is NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1945.
- Are donations to NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY 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 NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY 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 NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY 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 NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY?
- The 990 for the year ended December 31, 2025 names Kevin Costa.
- Who are the officers and directors of NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY?
- The 990 for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does NEW YORK MICROSCOPICAL SOCIETY AMERICAN MUSEUM OF NATURAL HISTORY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $180,757, expenses of $18,699 and total assets of $1,463,997 at year end.
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