Nonprofit · EIN 33-1023477
CELMA MASTRY OVARIAN CANCER FOUNDATION INC
Tax-exempt · ST PETERSBURG, FL 33743
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $357,885 | $229,142 | $128,743 | $1,213,810 | $0 | $1,213,810 |
| December 31, 2024 | 990 | $353,441 | $221,727 | $131,714 | $1,085,067 | $0 | $1,085,067 |
| December 31, 2023 | 990 | $175,206 | $215,604 | -$40,398 | $953,353 | $0 | $953,353 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $62,819
- Program service revenue
- $0
- Investment income
- $50,331
- Net income from fundraising events
- $244,735
- Other revenue
- $244,735
Expenses
- Grants and similar amounts paid
- $161,712
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Program services (functional)
- $161,712
- Management and general (functional)
- $48,272
- Fundraising (functional)
- $19,158
Balance sheet and other
- Total assets, start of year
- $1,085,067
- Total assets, end of year
- $1,213,810
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,213,810
- Publicly traded securities
- $116,848
- Net assets without donor restrictions
- $1,213,810
- Gross receipts
- $357,885
- Employees
- 0
- Year formed
- 2003
- 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 |
|---|---|---|---|
| Claudette Carlan | President Trustee or director, Officer | 0 | $0 |
| DR MICHEAL G MASTRY | Vice President Trustee or director, Officer | 0 | $0 |
| JULIE MASTRY | Secretary Trustee or director, Officer | 0 | $0 |
| CONSTANTINE E MASTRY | Treasurer Trustee or director, Officer | 0 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Claudette Carlan | President Trustee or director, Officer | 0 | $0 |
| DR MICHEAL G MASTRY | Vice President Trustee or director, Officer | 0 | $0 |
| JULIE MASTRY | Secretary Trustee or director, Officer | 0 | $0 |
| CONSTANTINE E MASTRY | Treasurer Trustee or director, Officer | 0 | $0 |
990 for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Claudette Carlan | President Trustee or director, Officer | 0 | $0 |
| DR MICHEAL G MASTRY | Vice President Trustee or director, Officer | 0 | $0 |
| JULIE MASTRY | Secretary Trustee or director, Officer | 0 | $0 |
| CONSTANTINE E MASTRY | Treasurer Trustee or director, Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 48787, ST PETERSBURG, FL 33743-8787
- Principal officer (990 for 2025)
- Claudette Carlan, PO BOX 48787, ST PETERSBURG, FL 33743
- Signed the 990
- Claudette Carlan, President
- Phone
- (863) 381-2034
- Return prepared by
- AMBROSE & VARDY CPAS PA
Mission
to unite community, friends and family to fight ovarian cancer and our goals,which are , sponsor research, assist in the devolpment of an early detection test, and in preventionn , educate the community and offer financial assistance to patients in need.
Program accomplishments
- raise money for ovarian cancer research and patient financial assistanceExpenses $161,712 · grants $161,712
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
- 33-1023477
- 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
- 2003
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G30)
- Assets (IRS master file)
- $1,213,810
- Income (IRS master file)
- $357,885
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $357,885 | $229,142 | $1,213,810 | XML |
| 990 | December 2024 | $353,441 | $221,727 | $1,085,067 | XML |
| 990 | December 2023 | $175,206 | $215,604 | $953,353 | XML |
| 990 | December 2022 | $132,096 | $200,743 | $993,751 | 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 33-1023477).
Questions about CELMA MASTRY OVARIAN CANCER FOUNDATION INC
- What is the EIN of CELMA MASTRY OVARIAN CANCER FOUNDATION INC?
- The employer identification number (EIN) of CELMA MASTRY OVARIAN CANCER FOUNDATION INC is 33-1023477.
- Is CELMA MASTRY OVARIAN CANCER FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
- Are donations to CELMA MASTRY OVARIAN CANCER FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CELMA MASTRY OVARIAN CANCER FOUNDATION 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 CELMA MASTRY OVARIAN CANCER FOUNDATION 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 CELMA MASTRY OVARIAN CANCER FOUNDATION 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 CELMA MASTRY OVARIAN CANCER FOUNDATION INC?
- The 990 for the year ended December 31, 2025 names Claudette Carlan.
- Who are the officers and directors of CELMA MASTRY OVARIAN CANCER FOUNDATION INC?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does CELMA MASTRY OVARIAN CANCER FOUNDATION INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $357,885, expenses of $229,142 and total assets of $1,213,810 at year end.
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