Nonprofit · EIN 13-6161678
NEW YORK ENTOMOLOGICAL SOCIETY
Tax-exempt · NEW YORK, NY 10024
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $55,628 | $6,469 | $49,159 | $841,845 | $0 | $841,845 |
| December 31, 2024 | 990 | $46,384 | $2,053 | $44,331 | $792,686 | $0 | $792,686 |
| December 31, 2023 | 990 | $75,585 | $5,664 | $69,921 | $748,355 | $0 | $748,355 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $365
- Membership dues
- $365
- Program service revenue
- $20,253
- Investment income
- $7
- Other revenue
- $35,003
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,000
- Program services (functional)
- $5,469
- Management and general (functional)
- $1,000
Balance sheet and other
- Total assets, start of year
- $792,686
- Total assets, end of year
- $841,845
- Total liabilities, end of year
- $0
- Net assets, end of year
- $841,845
- Gross receipts
- $55,628
- Employees
- 0
- Volunteers
- 4
- Year formed
- 1981
- State of legal domicile
- NY
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 |
|---|---|---|---|
| SULE OYGER | PRESIDENT | 5 | $0 |
| PARKER GAMBINO | VICE PRESIDENT | 5 | $0 |
| THOMAS SULLIVAN | SECRETARY | 5 | $0 |
| LOUIS SORKIN | TREASURER | 15 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SULE OYGER | PRESIDENT | 5 | $0 |
| PARKER GAMBINO | VICE PRESIDENT | 5 | $0 |
| THOMAS SULLIVAN | SECRETARY | 5 | $0 |
| LOUIS SORKIN | TREASURER | 15 | $0 |
990 for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SULE OYGER | PRESIDENT | 5 | $0 |
| PARKER GAMBINO | VICE PRESIDENT | 5 | $0 |
| THOMAS SULLIVAN | SECRETARY | 5 | $0 |
| LOUIS SORKIN | TREASURER | 15 | $0 |
Address and contacts
- Address (IRS master file)
- CENTRAL PARK WEST AT 79TH STREET, NEW YORK, NY 10024-0000
- In care of
- % AMNH
- Principal officer (990 for 2025)
- LOUIS SORKIN, 14 BOBBIE LANE, RYE BROOK, NY 10573
- Signed the 990
- LOUIS SORKIN, TREASURER
- Phone
- (212) 769-5613
- Website
- WWW.NYENTSOC.ORG
- Return prepared by
- Mark Dellaglio CPA PC
Mission
PROVIDES EDUCATIONAL MATERIALS TO INTERESTED USERS IN REFERENCE TO INSECTS AND OTHER ARTHROPODS. PUBLISH SCIENTIFIC JOURNAL ON INSECTS.
Program accomplishments
- MEMBERSHIP DUES AND SUBSCRIPTION REVENUErevenue $365
- SUBSCRIPTION REVENUE FROM BIO-ONE, JSTOR AND ITHAKA GLOSSARY, KGL & SHERIDAN JOURNAL PUBLICATION COSTS & WEBSITE COSTSExpenses $5,469 · revenue $20,253
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
- 13-6161678
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Suspense
- Donations deductible (Pub 78)
- Charity of unknown status, 50% limit
- Exempt since
- 1944
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $841,845
- Income (IRS master file)
- $55,628
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $55,628 | $6,469 | $841,845 | IRS |
| 990 | December 2024 | $46,384 | $2,053 | $792,686 | XML |
| 990 | December 2023 | $75,585 | $5,664 | $748,355 | XML |
| 990 | December 2022 | $25,644 | $6,572 | $678,434 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | 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 13-6161678).
Questions about NEW YORK ENTOMOLOGICAL SOCIETY
- What is the EIN of NEW YORK ENTOMOLOGICAL SOCIETY?
- The employer identification number (EIN) of NEW YORK ENTOMOLOGICAL SOCIETY is 13-6161678.
- Is NEW YORK ENTOMOLOGICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1944.
- Are donations to NEW YORK ENTOMOLOGICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Charity of unknown status, 50% limit).
- Which annual return does NEW YORK ENTOMOLOGICAL 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 NEW YORK ENTOMOLOGICAL 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 NEW YORK ENTOMOLOGICAL 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 NEW YORK ENTOMOLOGICAL SOCIETY?
- The 990 for the year ended December 31, 2025 names LOUIS SORKIN.
- Who are the officers and directors of NEW YORK ENTOMOLOGICAL SOCIETY?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does NEW YORK ENTOMOLOGICAL SOCIETY have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $55,628, expenses of $6,469 and total assets of $841,845 at year end.
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