Nonprofit · EIN 31-1046296
LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR
Tax-exempt · LOUISVILLE, KY 40257
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990-EZ | $65,331 | $65,123 | $208 | $126,162 | $8,379 | $117,783 |
| June 30, 2025 | 990-EZ | $65,200 | $53,999 | $11,201 | $124,803 | $12,491 | $112,312 |
| June 30, 2024 | 990-EZ | $63,295 | $60,300 | $2,995 | $120,145 | $19,034 | $101,111 |
Financial details: 990-EZ for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $65,331
Expenses
- Grants and similar amounts paid
- $65,123
- Compensation of officers, directors and key employees
- $0
- Program services (functional)
- $38,928
Balance sheet and other
- Total assets, start of year
- $132,937
- Total assets, end of year
- $126,162
- Total liabilities, end of year
- $8,379
- Net assets, end of year
- $117,783
- Cash, savings and investments
- $126,162
- Gross receipts
- $65,331
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, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Theresa Mattei | Treasurer | 12 | $0 |
990-EZ for the year ended June 30, 2025: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Theresa Mattei | Treasurer | 10 | $0 |
990-EZ for the year ended June 30, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Vanita Mani | President | 10 | $0 |
| Jon Hodge | VP Business and Legal | 10 | $0 |
| Theresa Mattei | Treasurer | 15 | $0 |
| Michael Mooreland | VP education and Outreach | 10 | $0 |
| Meredith Jones | Secretary | 10 | $0 |
| Fred Whitaker | Fair Director | 10 | $0 |
| Keri Meador | Immediate Past President | 10 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 8184, LOUISVILLE, KY 40257-8184
- Mailing address (990-N for 2021)
- PO Box 8184, Louisville KY 40257
- Principal officer (990-N for 2021)
- Theresa Mattei, 2312 Mohican Hill Court, Louisville KY 40207
- Signed the 990-EZ
- Theresa Mattei, Treasurer
- Phone
- (502) 509-6636
- Website
- lrsef.org
Mission
The Louisville Regional Science and Engineering Fair is an annual science and engineering fair held in Louisville KY for students in grades 6-12 from 59 Kentucky counties.
Program accomplishments
- Local, regional and international fair awards and travel expenses.Expenses $38,928 · grants $35,550
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 | 990-EZ on file |
| 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
- 31-1046296
- 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
- 1982
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $126,162
- Income (IRS master file)
- $65,331
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2026 | $65,331 | $65,123 | $126,162 | XML |
| 990-EZ | June 2025 | $65,200 | $53,999 | $124,803 | XML |
| 990-EZ | June 2024 | $63,295 | $60,300 | $120,145 | XML |
| 990-EZ | June 2023 | – | – | – | IRS |
| 990-N for 2021 Officer: Theresa Mattei | June 30, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Theresa Mattei | June 30, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Theresa Mattei | June 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: Theresa Mattei | June 30, 2019 | ≤ $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 31-1046296).
Questions about LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR
- What is the EIN of LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR?
- The employer identification number (EIN) of LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR is 31-1046296.
- Is LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
- Are donations to LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR 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 LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2026.
- Who is the principal officer of LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR?
- The 990-N for 2021 names Theresa Mattei.
- Who are the officers and directors of LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR?
- The 990-EZ for the year ended June 30, 2026 lists 1 person; 0 received compensation from the organization.
- How much revenue does LOUISVILLE REGIONAL SCIENCE & ENGINEERING FAIR have?
- On its 990-EZ for the year ended June 30, 2026 it reported revenue of $65,331, expenses of $65,123 and total assets of $126,162 at year end.
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