Nonprofit · EIN 23-7073620
EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA
Tax-exempt · TUCSON, AZ 85719
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-EZ | $99,189 | $96,414 | $2,775 | $270,667 | $357 | $270,310 |
| June 30, 2024 | 990-EZ | $63,119 | $72,572 | -$9,453 | $268,295 | $760 | $267,535 |
| June 30, 2023 | 990-EZ | $89,867 | $43,604 | $46,263 | $277,903 | $915 | $276,988 |
Financial details: 990-EZ for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $59,622
- Program service revenue
- $12,952
- Investment income
- $26,615
Expenses
- Compensation of officers, directors and key employees
- $6,863
- Salaries, compensation and benefits (total)
- $13,783
- Professional fees and payments to contractors
- $7,016
- Occupancy
- $52,397
- Other expenses
- $23,218
- Program services (functional)
- $96,414
Balance sheet and other
- Total assets, start of year
- $268,295
- Total assets, end of year
- $270,667
- Total liabilities, end of year
- $357
- Net assets, end of year
- $270,310
- Cash, savings and investments
- $30,505
- Land and buildings
- $230,495
- Gross receipts
- $99,189
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 |
|---|---|---|---|
| TERESA RODRIGUEZ | President | 6 | $4,694 |
| KELLY MURPHY | Director | 2 | $1,325 |
| LISA SHERMAN | Director | 2 | $844 |
990-EZ for the year ended June 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TERESA RODRIGUEZ | President | 20 | $5,075 |
| KELLY MURPHY | Director | 1 | $0 |
| CHRISTINE DON0VAN | Director | 1 | $0 |
990-EZ for the year ended June 30, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TERESA RODRIGUEZ | President | 20 | $5,350 |
| KELLY MURPHY | Director | 1 | $0 |
| CHRISTINE DON0VAN | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 510 S HIGHLAND AVE, TUCSON, AZ 85719-6427
- In care of
- % TERESA RODRIGUEZ
- Mailing address (990-N for 2021)
- 510 S HIGHLAND AVE, TUCSON AZ 85719
- Principal officer (990-N for 2021)
- TERESA RODRIGUEZ, 510 S HIGHLAND AVE, TUCSON AZ 85719
- Signed the 990-EZ
- TERESA RODRIGUEZ, President
- Phone
- (520) 623-0104
- Return prepared by
- Robert Decker CPA PC
Mission
EDUCATION - OPERATION OF A PRIVATE FUNDED SCHOOL
Program accomplishments
- Education - Operations of a privately funded schoolExpenses $96,414
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
- 23-7073620
- 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
- 1970
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $270,667
- Income (IRS master file)
- $99,189
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2025 | $99,189 | $96,414 | $270,667 | XML |
| 990-EZ | June 2024 | $63,119 | $72,572 | $268,295 | XML |
| 990-EZ | June 2023 | $89,867 | $43,604 | $277,903 | XML |
| 990-N for 2021 Officer: TERESA RODRIGUEZ | June 30, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Nicholas Sofka | June 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: Nicholas Sofka | 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 23-7073620).
Questions about EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA
- What is the EIN of EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA?
- The employer identification number (EIN) of EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA is 23-7073620.
- Is EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1970.
- Are donations to EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA 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 EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA 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 EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
- Who is the principal officer of EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA?
- The 990-N for 2021 names TERESA RODRIGUEZ.
- Who are the officers and directors of EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA?
- The 990-EZ for the year ended June 30, 2025 lists 3 people; 3 received compensation from the organization, the highest $4,694 (TERESA RODRIGUEZ, President).
- How much revenue does EXPERIMENTAL SCHOOLS CORPORATION OF ARIZONA have?
- On its 990-EZ for the year ended June 30, 2025 it reported revenue of $99,189, expenses of $96,414 and total assets of $270,667 at year end.
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