Nonprofit · EIN 23-7126823
HILTON HEAD PREPARATORY SCHOOL
Tax-exempt · HILTON HEAD, SC 29928
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $12,725,501 | $13,363,272 | -$637,771 | $19,700,491 | $5,854,651 | $13,845,840 |
| June 30, 2024 | 990 | $10,379,142 | $11,609,630 | -$1,230,488 | $19,944,946 | $7,762,277 | $12,182,669 |
| June 30, 2023 | 990 | $11,705,517 | $10,455,948 | $1,249,569 | $17,833,694 | $4,001,119 | $13,832,575 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $1,041,431
- Program service revenue
- $11,442,601
- Investment income
- $241,469
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $2,545,126
- Other salaries and wages
- $5,998,841
- Salaries, compensation and benefits (total)
- $7,517,576
- Professional fundraising fees
- $0
- Legal fees
- $7,172
- Accounting fees
- $29,145
- Occupancy
- $576,211
- Depreciation
- $385,711
- Program services (functional)
- $12,300,874
- Management and general (functional)
- $598,190
- Fundraising (functional)
- $464,208
Balance sheet and other
- Total assets, start of year
- $19,944,946
- Total assets, end of year
- $19,700,491
- Total liabilities, end of year
- $5,854,651
- Net assets, end of year
- $13,845,840
- Land, buildings and equipment
- $9,372,260
- Net assets without donor restrictions
- $8,853,285
- Net assets with donor restrictions
- $4,992,555
- Gross receipts
- $12,725,501
- Employees
- 142
- Volunteers
- 125
- Year formed
- 1965
- State of legal domicile
- SC
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAUL W HORGAN | HEAD OF SCHO Officer | 40 | $273,235 |
| MARGOT BROWN | CHIEF ADVANC Officer | 40 | $126,313 |
| CHRISTINE MORGAN | CFO Officer | 40 | $73,535 |
| GILLIAN ALSKO | SECRETARY Trustee or director, Officer | 2 | $0 |
| SAMUEL BAUER | CHAIRMAN Trustee or director, Officer | 5 | $0 |
| HILLARY DOLLENBERG | VICE CHAIRMA Trustee or director, Officer | 2 | $0 |
| LINDA FRASER | TREASURER Trustee or director, Officer | 2 | $0 |
| CHARLIE HARDWICK | DIRECTOR Trustee or director | 2 | $0 |
| ROB HATTLER | DIRECTOR Trustee or director | 2 | $0 |
| SYDNEY HITCHCOCK | DIRECTOR Trustee or director | 2 | $0 |
| PAMELA JONES | DIRECTOR Trustee or director | 2 | $0 |
| THOMAS H RISHER JR | DIRECTOR Trustee or director | 2 | $0 |
| CATHERINE SCARMANICH LEWALLEN | DIRECTOR Trustee or director | 2 | $0 |
| JOHN W LONG | DIRECTOR Trustee or director | 2 | $0 |
| JAMES R RICHARDSON | TRUSTEE EMER Trustee or director | 2 | $0 |
5 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LESLIE RICHARDSON | DIRECTOR Trustee or director | 2 | $0 |
| KELLEY STEARNS | DIRECTOR Trustee or director | 2 | $0 |
| JAY SUDOWSKI | DIRECTOR Trustee or director | 2 | $0 |
| CASS TOKARSKI | DIRECTOR Trustee or director | 2 | $0 |
| WALTER WILKINS | DIRECTOR Trustee or director | 2 | $0 |
990 for the year ended June 30, 2024: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAUL W HORGAN | HEAD OF SCHO Officer | 40 | $273,235 |
| MARGOT BROWN | CHIEF ADVANC Officer | 40 | $126,313 |
| CHRISTINE MORGAN | CFO Officer | 40 | $73,535 |
| GILLIAN ALSKO | SECRETARY Trustee or director, Officer | 2 | $0 |
| SAMUEL BAUER | CHAIRMAN Trustee or director, Officer | 5 | $0 |
| BRIAN J BERRIGAN | DIRECTOR Trustee or director | 2 | $0 |
| HILLARY DOLLENBERG | VICE CHAIRMA Trustee or director, Officer | 2 | $0 |
| LINDA FRASER | TREASURER Trustee or director, Officer | 2 | $0 |
| CHARLIE HARDWICK | DIRECTOR Trustee or director | 2 | $0 |
| ROB HATTLER | DIRECTOR Trustee or director | 2 | $0 |
| PAMELA JONES | DIRECTOR Trustee or director | 2 | $0 |
| THOMAS H RISHER JR | DIRECTOR Trustee or director | 2 | $0 |
| CATHERINE SCARMANICH LEWALLEN | DIRECTOR Trustee or director | 2 | $0 |
| JOHN W LONG | DIRECTOR Trustee or director | 2 | $0 |
| CASS TOKARSKI | DIRECTOR Trustee or director | 2 | $0 |
| WALTER WILKINS | DIRECTOR Trustee or director | 2 | $0 |
990 for the year ended June 30, 2023: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAUL W HORGAN | HEADMASTER Officer | 40 | $226,183 |
| MARGOT BROWN | CFO Officer | 40 | $93,234 |
| GILLIAN ALSKO | SECRETARY Trustee or director, Officer | 5 | $0 |
| SAMUEL BAUER | CHAIRMAN Trustee or director, Officer | 5 | $0 |
| BRIAN J BERRIGAN | DIRECTOR Trustee or director | 1 | $0 |
| HILLARY DOLLENBERG | VICE CHAIRMA Trustee or director, Officer | 5 | $0 |
| LINDA FRASER | TREASURER Trustee or director, Officer | 5 | $0 |
| CHARLIE HARDWICK | DIRECTOR Trustee or director | 1 | $0 |
| ROB HATTLER | DIRECTOR Trustee or director | 1 | $0 |
| PAMELA JONES | DIRECTOR Trustee or director | 1 | $0 |
| JAMES N RICHARDSON JR | CHAIRMAN EME Trustee or director, Officer | 1 | $0 |
| THOMAS H RISHER JR | DIRECTOR Trustee or director | 1 | $0 |
| CATHERINE SCARMANICH LEWALLEN | DIRECTOR Trustee or director | 1 | $0 |
| MARK LOFYE | DIRECTOR Trustee or director | 1 | $0 |
| JOHN W LONG | DIRECTOR Trustee or director | 1 | $0 |
| CASS TOKARSKI | DIRECTOR Trustee or director | 1 | $0 |
| WALTER WILKINS | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 8 FOX GRAPE RD, HILTON HEAD, SC 29928-5918
- Principal officer (990 for 2024)
- PAUL W HORGAN, 8 FOX GRAPE ROAD, HILTON HEAD ISLAND, SC 29928
- Signed the 990
- LINDA FRASER, TREASURER
- Phone
- (843) 671-2286
- Website
- WWW.HHPREP.ORG
- Return prepared by
- JUNECPA
Mission
HILTON HEAD PREPARATORY SCHOOL SEEKS TO EDUCATE COLLEGE-BOUND STUDENTS IN A SAFE ENVIRONMENT. INSTILLING PERSONAL INTEGRITY IS CENTRAL TO OUR EDUCATIONAL PURPOSE. WE STRIVE TO PREPARE A DIVERSE POPULATION OF QUALIFIED STUDENTS FOR ACADEMIC CHALLENGES, FOR A SUCCESSFUL COLLEGE EXPERIENCE, AND FOR REWARDING LIVES.
Program accomplishments
- ENROLLMENT OF APPROXIMATELY 560 STUDENTS FROM FIFTEEN MONTHS TO TWELFTH GRADE PREPARING FOR THE UNITED STATES' TOP UNIVERSITIES.Expenses $12,300,874 · grants $2,545,126 · revenue $11,442,601
- OTHER PROGRAM EXPENSES
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 23-7126823
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1971
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B24Z)
- Assets (IRS master file)
- $19,700,491
- Income (IRS master file)
- $12,725,501
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $12,725,501 | $13,363,272 | $19,700,491 | IRS |
| 990 | June 2024 | $10,379,142 | $11,609,630 | $19,944,946 | XML |
| 990 | June 2023 | $11,705,517 | $10,455,948 | $17,833,694 | XML |
| 990 | June 2022 | $9,776,055 | $9,642,841 | $16,415,414 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 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 23-7126823).
Questions about HILTON HEAD PREPARATORY SCHOOL
- What is the EIN of HILTON HEAD PREPARATORY SCHOOL?
- The employer identification number (EIN) of HILTON HEAD PREPARATORY SCHOOL is 23-7126823.
- Is HILTON HEAD PREPARATORY SCHOOL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1971.
- Are donations to HILTON HEAD PREPARATORY SCHOOL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HILTON HEAD PREPARATORY SCHOOL 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 HILTON HEAD PREPARATORY SCHOOL due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HILTON HEAD PREPARATORY SCHOOL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of HILTON HEAD PREPARATORY SCHOOL?
- The 990 for the year ended June 30, 2025 names PAUL W HORGAN.
- Who are the officers and directors of HILTON HEAD PREPARATORY SCHOOL?
- The 990 for the year ended June 30, 2025 lists 20 people; 3 received compensation from the organization, the highest $273,235 (PAUL W HORGAN, HEAD OF SCHO).
- How much revenue does HILTON HEAD PREPARATORY SCHOOL have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $12,725,501, expenses of $13,363,272 and total assets of $19,700,491 at year end.
Other nonprofits in HILTON HEAD
- HILTON HEAD ISLAND ALL SPORTS BOOSTER CLUB INC EIN 20-0153420 · last filed 990 for 2025
- HERITAGE LIBRARY FOUNDATION INC EIN 58-2332014 · last filed 990 for 2025
- RABIEJ LITIGATION LAW CENTER EIN 88-2712363 · last filed 990 for 2025
- ASSOCIATION OF SOUTH CAROLINA ONCOLOGY MANAGERS INC EIN 57-1042678 · last filed 990-EZ for 2025
- HILTON HEAD ISLAND ELEMENTARY SCHOOL PTO EIN 46-1019698 · last filed 990-N for 2025
- ZACK VAN LANDINGHAM SCHOLARSHIP FUND EIN 57-0779524 · last filed 990-EZ for 2025
- KUMAR FAMILY FOUNDATION EIN 84-6811712 · last filed 990-PF for 2024
- DISCOVERY THERAPY OF THE LOWCOUNTRY EIN 39-3699579 · last filed 990-EZ for 2025