Nonprofit · EIN 23-7448343
LOXAHATCHEE RIVER HISTORICAL SOCIETY INC
Tax-exempt · JUPITER, FL 33469
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,819,632 | $1,594,239 | $225,393 | $1,426,566 | $187,002 | $1,239,564 |
| December 31, 2024 | 990 | $1,682,764 | $1,731,430 | -$48,666 | $1,179,035 | $213,792 | $965,243 |
| December 31, 2023 | 990 | $1,527,909 | $1,508,553 | $19,356 | $1,131,939 | $118,030 | $1,013,909 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $624,222
- of which government grants
- $287,525
- Membership dues
- $44,962
- Program service revenue
- $836,055
- Investment income
- $24,017
- Net income from fundraising events
- $190,266
- Net income from sales of inventory
- $145,072
- Other revenue
- $335,338
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $135,629
- Other salaries and wages
- $648,166
- Salaries, compensation and benefits (total)
- $877,365
- Professional fundraising fees
- $0
- Occupancy
- $16,772
- Travel
- $7,816
- Depreciation
- $37,269
- Program services (functional)
- $1,413,950
- Management and general (functional)
- $167,370
- Fundraising (functional)
- $12,919
Balance sheet and other
- Total assets, start of year
- $1,179,035
- Total assets, end of year
- $1,426,566
- Total liabilities, end of year
- $187,002
- Net assets, end of year
- $1,239,564
- Land, buildings and equipment
- $390,382
- Net assets without donor restrictions
- $1,209,164
- Net assets with donor restrictions
- $30,400
- Gross receipts
- $2,035,348
- Employees
- 24
- Volunteers
- 111
- Year formed
- 1972
- 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 |
|---|---|---|---|
| KATRINA HELLER | Executive Dir. Officer | 40 | $135,629 |
| CHRIS NIELSEN | Chairman Trustee or director, Officer | 1 | $0 |
| LYNN STOCKFORD | Secretary Trustee or director | 1 | $0 |
| TROY FABY | Treasurer Trustee or director | 1 | $0 |
| SARA AYERS-RIGSBY | Director Trustee or director | 1 | $0 |
| KENNETH RUBIN | Director Trustee or director | 1 | $0 |
| ERIC BRUSH | Director Trustee or director | 1 | $0 |
| CHARLES JAMIESON | Director Trustee or director | 1 | $0 |
| JUSTIN HOWARD | Director Trustee or director | 1 | $0 |
| THOMAS HOBAN JR | Director Trustee or director | 1 | $0 |
| LORRAINE MCDONOUGH | Director Trustee or director | 0 | $0 |
| JIM MULLINAX | Director Trustee or director | 0 | $0 |
| KAY SCOTT | Director Trustee or director | 0 | $0 |
990 for the year ended December 31, 2024: 15 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KATRINA HELLER | Executive Dir. Officer | 40 | $119,123 |
| LORI HOUCHIN | Chairman Trustee or director, Officer | 4 | $0 |
| CHRIS NIELSEN | Vice President Trustee or director, Officer | 1 | $0 |
| LYNN STOCKFORD | Secretary Trustee or director | 1 | $0 |
| TROY FABY | Treasurer Trustee or director | 1 | $0 |
| RHONDA CLINTON | Director Trustee or director | 1 | $0 |
| SARA AYERS-RIGSBY | Director Trustee or director | 1 | $0 |
| KENNETH RUBIN | Director Trustee or director | 1 | $0 |
| ERIC BRUSH | Director Trustee or director | 1 | $0 |
| CHARLES JAMIESON | Director Trustee or director | 1 | $0 |
| JUSTIN HOWARD | Director Trustee or director | 1 | $0 |
| THOMAS HOBAN JR | Director Trustee or director | 1 | $0 |
| LORRAINE MCDONOUGH | Director Trustee or director | 0 | $0 |
| JIM MULLINAX | Director Trustee or director | 0 | $0 |
| KAY SCOTT | Director Trustee or director | 0 | $0 |
990 for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KATRINA HELLER | Executive Dir. Officer | 40 | $88,900 |
| LORI HOUCHIN | Chairman Trustee or director, Officer | 4 | $0 |
| CHRIS NIELSEN | Vice President Trustee or director, Officer | 1 | $0 |
| LYNN STOCKFORD | Secretary Trustee or director | 1 | $0 |
| TROY FABY | Treasurer Trustee or director | 1 | $0 |
| RHONDA CLINTON | Director Trustee or director | 1 | $0 |
| JUSTIN HOWARD | Director Trustee or director | 1 | $0 |
| KENNETH RUBIN | Director Trustee or director | 1 | $0 |
| ERIC BRUSH | Director Trustee or director | 1 | $0 |
| CHARLES JAMIESON | Director Trustee or director | 1 | $0 |
| CHRISTINE FOSTER | Director Trustee or director | 1 | $0 |
| THOMAS HOBAN JR | Director Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 500 CAPTAIN ARMOURS WAY, JUPITER, FL 33469-3508
- Principal officer (990 for 2025)
- KATRINA HELLER, 500 Captain Armours Way, Jupiter, FL 33469
- Signed the 990
- TROY FABY, Treasurer
- Phone
- (561) 747-8380
- Return prepared by
- MARK ESCOFFERY PA
Mission
THE ORGANIZATION OPERATES A LIGHTHOUSE/HISTORICAL SITE AND A HISTORICAL MUSEUM IN JUPITER FLORIDA.
Program accomplishments
- HISTORICAL MUSEUMS- THE PERMANENT EXHIBIT IN A RESTORED WWII MUSEUM BUILDING DEPICTS 5,000 YEARS OF REGIONAL HISTORY TO OVER 85,000 ANNUAL VISITORS. RARE ARTIFACTS FROM THE SOCIETY'S COLLECTIONS AND LOANS FROM OTHER INSTITUTES HIGHLIGHT A DIVERSE HERITAGE. EXTERIOR EXHIBITS INCLUDE THE 1892 TINDALL PIONEER HOMESTEAD, LIGHTHOUSE KEEPER'S WORKSHIP EXHIBIT, AN AUTHENTIC SEMINOLE CHICKEE, OIL HOUSE GALLERY, NATIVE HABITATS AND INTERPRETIVE KIOSKS. EDUCATIONAL PROGRAMS OFFERED INCLUDE GUIDED PUBLIC TOURS, MULTI-LINGUAL SMARTPHONE TOUR APPS TEACHER RESOURCES AND ONLINE APPROVED ONSITE SCHOOL FIELD TRIPS FAMILY DAYS PUBLIC HISTORY LECTURES GUIDED HIKES THROUGH HISTORY LITERACY PROGRAMS FOR YOUNG CHILDREN SPECIAL EVENTS AND PRESENTATIONS. RESEARCH ARCHIVES ALSO SERVE THE COMMUNITY.Expenses $706,975 · revenue $909,816
- LIGHTHOUSE/HISTORICAL SITE - ESTABLISHED IN 1972. THE SOCIETY SERVES AS THE OPERATIONS MANAGER OF THE 1860 JUPITER INLET LIGHTHOUSE AND IS RESPONSIBLE FOR THE PROTECTION, RESTORATION, MAINTENANCE, INSURANCE, PUBLIC SAFETY, AND DAILY GUIDED TOURS OF THE ICONIC LIGHTHOUSE AND PUBLIC GROUNDS. OPEN 6-7 DAYS PER WEEK DEPENDING ON SEASON. 80 TRAINED VOLUNTEER DOCENTS WHO PROVIDE TOURS AND SERVICES. THE LIGHTHOUSE TOWER AND ROOF WERE RECENTLY REPAIRED AND COMPLETELY REPAINTED BY THE SOCIETY AND THE FIRST ORDER FRENSEL LENS WAS CONSERVED. THE 1920 KEEPER'S WORKSHOP HAS BEEN RESTORED AND IS USED AS A NEW INTERACTIVE EXHIBIT SPACE AN INTERACTIVE DECK AREA, BRICK PLAZA, AND PATHWAYS WITH NATIVE LANDSCAPING WAS CREATED FOR PUBLIC USE. THE SOCIETY IS A MANAGING PARTNER IN THE 120-ACRE JUPITER INLET LIGHTHOUSE OUTSTANDING NATURAL AREA.Expenses $706,975 · revenue $909,816
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
- 23-7448343
- 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
- 1975
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,426,566
- Income (IRS master file)
- $2,035,348
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,819,632 | $1,594,239 | $1,426,566 | XML |
| 990 | December 2024 | $1,682,764 | $1,731,430 | $1,179,035 | XML |
| 990 | December 2023 | $1,527,909 | $1,508,553 | $1,131,939 | XML |
| 990 | December 2022 | $2,213,426 | $2,172,632 | $1,013,091 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | 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 23-7448343).
Questions about LOXAHATCHEE RIVER HISTORICAL SOCIETY INC
- What is the EIN of LOXAHATCHEE RIVER HISTORICAL SOCIETY INC?
- The employer identification number (EIN) of LOXAHATCHEE RIVER HISTORICAL SOCIETY INC is 23-7448343.
- Is LOXAHATCHEE RIVER HISTORICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
- Are donations to LOXAHATCHEE RIVER HISTORICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LOXAHATCHEE RIVER HISTORICAL 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 LOXAHATCHEE RIVER HISTORICAL 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 LOXAHATCHEE RIVER HISTORICAL 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 is the principal officer of LOXAHATCHEE RIVER HISTORICAL SOCIETY INC?
- The 990 for the year ended December 31, 2025 names KATRINA HELLER.
- Who are the officers and directors of LOXAHATCHEE RIVER HISTORICAL SOCIETY INC?
- The 990 for the year ended December 31, 2025 lists 13 people; 1 received compensation from the organization, the highest $135,629 (KATRINA HELLER, Executive Dir.).
- How much revenue does LOXAHATCHEE RIVER HISTORICAL SOCIETY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,819,632, expenses of $1,594,239 and total assets of $1,426,566 at year end.
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