Nonprofit · EIN 83-2515408
SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC
Tax-exempt · DELRAY BEACH, FL 33484
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| January 31, 2026 | 990-EZ | – | $16,472 | – | $290,277 | – | $290,277 |
| January 31, 2025 | 990-EZ | $75,000 | $14,990 | $60,010 | $306,749 | – | $306,749 |
| January 31, 2024 | 990-EZ | $64,265 | $29,119 | $35,146 | $246,738 | – | $246,738 |
Financial details: 990-EZ for the year ended January 31, 2026
Revenue
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $10,653
- Other expenses
- $5,819
- Program services (functional)
- $16,472
Balance sheet and other
- Total assets, start of year
- $306,749
- Total assets, end of year
- $290,277
- Total liabilities, end of year
- –
- Net assets, end of year
- $290,277
- Cash, savings and investments
- $280,179
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-EZ for the year ended January 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TIM R WILLIAMS | CHAIRMAN | 1 | $0 |
| ANDREW BARBOSA | PRESIDENT/TR | 1 | $0 |
| EMINE OZBAY | MEMBER | 1 | $0 |
| SALINA RAMIREZ | SECRETARY | 1 | $0 |
| CHARLES SHANG | MEMBER | 1 | $0 |
| STEVEN SHANG | MEMBER | 1 | $0 |
990-EZ for the year ended January 31, 2025: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TIM R WILLIAMS | CHAIRMAN | 2 | $0 |
| ANDREW BARBOSA | PRESIDENT/TR | 1 | $0 |
| EMINE OZBAY | SECRETARY | 2 | $0 |
990-EZ for the year ended January 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES SNIDER | PRESIDENT | 20 | $23,183 |
| TIM R WILLIAMS | CHAIRMAN | 0 | $0 |
| ANDREW BARBOSA | TREASURER | 0 | $0 |
| EMINE OZBAY | SECRETARY | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 5280 LINTON BLVD, DELRAY BEACH, FL 33484-6516
- Mailing address (990-N for 2021)
- 5280 LINTON BLVD, DELRAY BEACH FL 334840000
- Principal officer (990-N for 2021)
- TIM R WILLIAMS, 5280 LINTON BLVD, DELRAY BEACH FL 33484
- Signed the 990-EZ
- TIM R WILLIAMS, CHAIRMAN
- Phone
- (561) 323-6500
- Return prepared by
- WEBB & ASSOCIATES CPA LLC
Mission
THE CORPORATION IS ORGANIZED EXCLUSIVELY FOR CHARITABLE AND EDUCATION PURPOSES WITHIN THE MEANING OF SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED. THE SPECIFIC PURPOSE AND OBJECTIVES OF THE CORPORATION SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWING: A. TO PROMOTE THE DEVELOPMENT AND USE OF TREATMENT PROTOCOLS USING PHOTON AND PROTON RADIATION THERAPY IN TREATMENT OF CANCER PATIENTS B. TO FUND EDUCATIONAL AND SCIENTIFIC RESEARCH INTO THE USE OF RADIATION THERAPY IN TREATMENT OF CANCER PATIENTS C. TO RECRUIT AND TRAIN VOLUNTEER ADVOCATES OF PROTON THERAPY D. TO DEVELOP AND MAINTAIN FUNDS, TO PROVIDE CHARITABLE ASSISTANCE TO PATIENTS WHO COULD NOT OTHERWISE AFFORD TO RECEIVE MEDICALLY NECESSARY RADIATION THERAPY
Program accomplishments
- THE CORPORATION IS ORGANIZED EXCLUSIVELY FOR CHARITABLE AND EDUCATION PURPOSES WITHIN THE MEANING OF SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED. THE SPECIFIC PURPOSE AND OBJECTIVES OF THE CORPORATION SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWING: A. TO PROMOTE THE DEVELOPMENT AND USE OF TREATMENT PROTOCOLS USING PHOTON AND PROTON RADIATION THERAPY IN TREATMENT OF CANCER PATIENTS B. TO FUND EDUCATIONAL AND SCIENTIFIC RESEARCH INTO THE USE OF RADIATION THERAPY IN TREATMENT OF CANCER PATIENTS C. TO RECRUIT AND TRAIN VOLUNTEER ADVOCATES OF PROTON THERAPY D. TO DEVELOP AND MAINTAIN FUNDS, TO PROVIDE CHARITABLE ASSISTANCE TO PATIENTS WHO COULD NOT OTHERWISE AFFORD TO RECEIVE MEDICALLY NECESSARY RADIATION THERAPYExpenses $16,472
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in January, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | January 31, 2026 | June 15, 2026 | 990-EZ on file |
| 2024 | January 31, 2025 | June 16, 2025 | 990-EZ on file |
| 2023 | January 31, 2024 | June 17, 2024 | 990-EZ on file |
IRS record
- EIN
- 83-2515408
- 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
- 2020
- Accounting year ends
- January
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Health care (E80)
- Assets (IRS master file)
- $290,277
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | January 2026 | – | $16,472 | $290,277 | XML |
| 990-EZ | January 2025 | $75,000 | $14,990 | $306,749 | XML |
| 990-EZ | January 2024 | $64,265 | $29,119 | $246,738 | XML |
| 990 | January 2023 | $200,000 | $13 | $211,592 | IRS |
| 990-N for 2021 Officer: TIM R WILLIAMS | January 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: TIM R WILLIAMS | January 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: TIM R WILLIAMS | January 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
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 83-2515408).
Questions about SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC
- What is the EIN of SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC?
- The employer identification number (EIN) of SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC is 83-2515408.
- Is SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC due?
- The return for tax year 2026 (the year ending January 31, 2027) is due June 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended January 2026.
- Who is the principal officer of SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC?
- The 990-N for 2021 names TIM R WILLIAMS.
- Who are the officers and directors of SOUTH FLORIDA PROTON RESEARCH FOUNDATION INC?
- The 990-EZ for the year ended January 31, 2026 lists 6 people; 0 received compensation from the organization.
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