Nonprofit · EIN 31-1668130
CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC
Tax-exempt · CENTERVILLE, OH 45459
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-EZ | $52,391 | $53,935 | -$1,544 | $41,085 | – | $41,085 |
| June 30, 2024 | 990-EZ | $52,561 | $55,790 | -$3,229 | $42,629 | – | $42,629 |
| June 30, 2023 | 990-EZ | $48,476 | $44,243 | $4,233 | $45,858 | – | $45,858 |
Financial details: 990-EZ for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $4,981
- Program service revenue
- $46,508
- Investment income
- $80
- Net income from fundraising events
- $822
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $53,935
- Program services (functional)
- $53,935
Balance sheet and other
- Total assets, start of year
- $42,629
- Total assets, end of year
- $41,085
- Total liabilities, end of year
- –
- Net assets, end of year
- $41,085
- Cash, savings and investments
- $41,085
- Gross receipts
- $52,391
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CEANN CHALKER | CO-DIRECTOR | 0 | $0 |
| JIM SIMPSON | CO-DIRECTOR | 0 | $0 |
| DON SCHEICK | SECRETARY | 0 | $0 |
| CARLY HERNER | CO-DIRECTOR | 0 | $0 |
| SHARON DRUDE | SECRETARY | 0 | $0 |
990-EZ for the year ended June 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CEANN CHALKER | CO-DIRECTOR | 0 | $0 |
| DON SCHEICK | SECRETARY | 0 | $0 |
| CARLY HERNER | CO-DIRECTOR | 0 | $0 |
| JIM SIMPSON | VICE DIRECTO | 0 | $0 |
| SHARON DRUDE | VICE DIRECTO | 0 | $0 |
990-EZ for the year ended June 30, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CEANN CHALKER | CO-DIRECTOR | 0 | $0 |
| GRETCHIN JANSEN | CO-DIRECTOR | 0 | $0 |
| DON SCHEICK | SECRETARY | 0 | $0 |
| CARLY HERNER | SECRETARY | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 7422 NORMANDY LN, CENTERVILLE, OH 45459-4140
- In care of
- % CEANN CHALKER
- Signed the 990-EZ
- CEANN CHALKER, CO-DIRECTOR
- Phone
- (937) 436-0578
- Return prepared by
- P&A TAX AND ACCOUNTING SERVICES
Mission
FORM 990-EZ, PART III, LINE 28- FIRST ACCOMPLISHMENT THE ORGANIZATION IS FORMED EXCLUSIVELY FOR THE PURPOSE OF ADVANCING SCIENCE EDUCATION, SPECIFICALLY, THE ORGANIZATION PROVIDES STUDENTS OPPORTUNITIES AND RESOURCES TO PARTICIPATE IN EXTRACURRICULAR ACADEMIC COMPETITIONS AND ENRICHMENT ACTIVITIES AND PROVIDES TRAINING FOR VOLUNTEER COACHES.
Program accomplishments
- FORM 990-EZ, PART III, LINE 28- FIRST ACCOMPLISHMENT THE ORGANIZATION IS FORMED EXCLUSIVELY FOR THE PURPOSE OF ADVANCING SCIENCE EDUCATION, SPECIFICALLY, THE ORGANIZATION PROVIDES STUDENTS OPPORTUNITIES AND RESOURCES TO PARTICIPATE IN EXTRACURRICULAR ACADEMIC COMPETITIONS AND ENRICHMENT ACTIVITIES AND PROVIDES TRAINING FOR VOLUNTEER COACHES.
- FORM 990-EZ, PART III, LINE 28- FIRST ACCOMPLISHMENT THE ORGANIZATION IS FORMED EXCLUSIVELY FOR THE PURPOSE OF ADVANCING SCIENCE EDUCATION, SPECIFICALLY, THE ORGANIZATION PROVIDES STUDENTS OPPORTUNITIES AND RESOURCES TO PARTICIPATE IN EXTRACURRICULAR ACADEMIC COMPETITIONS AND ENRICHMENT ACTIVITIES AND PROVIDES TRAINING FOR VOLUNTEER COACHES.Expenses $53,935
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-EZ on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 31-1668130
- 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
- 2010
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B11)
- Assets (IRS master file)
- $41,085
- Income (IRS master file)
- $52,391
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2025 | $52,391 | $53,935 | $41,085 | IRS |
| 990-EZ | June 2024 | $52,561 | $55,790 | $42,629 | IRS |
| 990-EZ | June 2023 | $48,476 | $44,243 | $45,858 | XML |
| 990-EZ | June 2022 | – | – | – | IRS |
| 990-EZ | June 2021 | – | – | – | IRS |
| 990-EZ | June 2020 | – | – | – | IRS |
| 990-EZ | June 2019 | – | – | – | IRS |
| 990-EZ | 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 31-1668130).
Questions about CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC
- What is the EIN of CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC?
- The employer identification number (EIN) of CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC is 31-1668130.
- Is CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
- Are donations to CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION 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 CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC 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 CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
- Who are the officers and directors of CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC?
- The 990-EZ for the year ended June 30, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does CENTERVILLE SCIENCE OLYMPIAD ORGANIZATION INC have?
- On its 990-EZ for the year ended June 30, 2025 it reported revenue of $52,391, expenses of $53,935 and total assets of $41,085 at year end.
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