Nonprofit · EIN 59-1869360
FLORIDA ORNITHOLOGICAL SOCIETY INC
Tax-exempt · PORT ST LUCIE, FL 34953
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $97,097 | $62,786 | $34,311 | $332,196 | $0 | $332,196 |
| December 31, 2024 | 990 | $49,206 | $38,528 | $10,678 | $297,908 | $0 | $297,908 |
| December 31, 2023 | 990 | $60,329 | $35,983 | $24,346 | $287,485 | $255 | $287,230 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $45,652
- Membership dues
- $4,915
- Program service revenue
- $0
- Investment income
- $51,445
- Net gain from sales of assets
- $51,445
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $500
- Program services (functional)
- $62,786
Balance sheet and other
- Total assets, start of year
- $297,908
- Total assets, end of year
- $332,196
- Total liabilities, end of year
- $0
- Net assets, end of year
- $332,196
- Publicly traded securities
- $325,124
- Gross receipts
- $110,895
- Employees
- 0
- Year formed
- 1974
- State of legal domicile
- FL
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 |
|---|---|---|---|
| JIM COX | DIRECTOR Trustee or director | 2 | $0 |
| MARIANNE KOROSY | DIRECTOR Trustee or director | 2 | $0 |
| KARA DURDA | DIRECTOR Trustee or director | 2 | $0 |
| JIM EAGER | DIRECTOR Trustee or director | 2 | $0 |
| TODD ENGSTROM | PRESIDENT Trustee or director | 5 | $0 |
| JUDITH MILCARSKY | SECRETARY Officer | 5 | $0 |
| WES BIGGS | VICE PRES Officer | 5 | $0 |
| VALERIE SPARLING | TREASURER Officer | 5 | $0 |
990 for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JIM COX | DIRECTOR Trustee or director | 2 | $0 |
| CHRISTOPHER FERRO | DIRECTOR Trustee or director | 2 | $0 |
| MARIANNE KOROSY | DIRECTOR Trustee or director | 2 | $0 |
| DAVE GOODWIN | DIRECTOR Trustee or director | 2 | $0 |
| KARA COOK | DIRECTOR Trustee or director | 2 | $0 |
| JUDITH MILCARSKY | SECRETARY Officer | 5 | $0 |
| WES BIGGS | VICE PRES Officer | 5 | $0 |
| ANN PAUL | PRESIDENT Officer | 5 | $0 |
| VALERIE SPARLING | TREASURER Officer | 5 | $0 |
990 for the year ended December 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MARIANNE KOROSY | DIRECTOR Trustee or director | 2 | $0 |
| RINDY ANDERSON | DIRECTOR Trustee or director | 2 | $0 |
| ELIZABETH FORYS | DIRECTOR Trustee or director | 2 | $0 |
| DAVE GOODWIN | DIRECTOR Trustee or director | 2 | $0 |
| JIM COX | DIRECTOR Trustee or director | 2 | $0 |
| MARY M GRAY | VICE PRES Officer | 5 | $0 |
| JUDITH MILCARSKY | SECRETARY Officer | 5 | $0 |
| ANN PAUL | PRESIDENT Officer | 5 | $0 |
| VALERIE SPARLING | TREASURER Officer | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 1281 SW KALEVALA DR, PORT ST LUCIE, FL 34953-6812
- In care of
- % VALERIE SPARLING
- Signed the 990
- VALERIE SPARLING, TREASURER
- Phone
- (772) 344-4939
- Return prepared by
- Leon P Wilde CPA
Mission
TO ENGAGE IN PURSUITS THAT ADVANCE ORNITHOLOGY IN FLORIDA.
Program accomplishments
- THE ORGANIZAGTION FACILITATED RESEARCH AND EDUCATION ABOUT BIRDS IN THE WILD AND HELPED TO UNITE AMATUERS AND PROFESSIONALS IN THE STUDY OF BIRDS IN THE WILD. THE ORGANIZATION PUBLISHED SCIENTIFIC JOURNALS AND PUBLICATIONS RELEVANT TO THE COMMON INTEREST OF THE MEMBERS.Expenses $62,786
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
- 59-1869360
- 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
- 1979
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Animal-related (D033)
- Assets (IRS master file)
- $332,196
- Income (IRS master file)
- $110,895
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $97,097 | $62,786 | $332,196 | IRS |
| 990 | December 2024 | $49,206 | $38,528 | $297,908 | IRS |
| 990 | December 2023 | $60,329 | $35,983 | $287,485 | XML |
| 990 | December 2022 | -$25,491 | $34,504 | $262,970 | 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 59-1869360).
Questions about FLORIDA ORNITHOLOGICAL SOCIETY INC
- What is the EIN of FLORIDA ORNITHOLOGICAL SOCIETY INC?
- The employer identification number (EIN) of FLORIDA ORNITHOLOGICAL SOCIETY INC is 59-1869360.
- Is FLORIDA ORNITHOLOGICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1979.
- Are donations to FLORIDA ORNITHOLOGICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Charity of unknown status, 50% limit).
- Which annual return does FLORIDA ORNITHOLOGICAL SOCIETY INC 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 FLORIDA ORNITHOLOGICAL SOCIETY INC 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 FLORIDA ORNITHOLOGICAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who are the officers and directors of FLORIDA ORNITHOLOGICAL SOCIETY INC?
- The 990 for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
- How much revenue does FLORIDA ORNITHOLOGICAL SOCIETY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $97,097, expenses of $62,786 and total assets of $332,196 at year end.
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