Nonprofit · EIN 46-0745295
THE OPEN SCHOOL
Tax-exempt · SANTA ANA, CA 92705
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $673,364 | $550,828 | $122,536 | $105,741 | $28,948 | $76,793 |
| June 30, 2024 | 990 | $636,604 | $523,311 | $113,293 | $314,709 | $46,621 | $268,088 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $127,092
- of which government grants
- $44,138
- Program service revenue
- $532,556
- Investment income
- $11,031
- Other revenue
- $2,685
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $134,018
- Other salaries and wages
- $129,638
- Salaries, compensation and benefits (total)
- $308,449
- Professional fundraising fees
- $0
- Legal fees
- $5,000
- Accounting fees
- $18,838
- Occupancy
- $41,252
- Travel
- $8,144
- Depreciation
- $4,989
- Program services (functional)
- $342,878
- Management and general (functional)
- $197,950
- Fundraising (functional)
- $10,000
Balance sheet and other
- Total assets, start of year
- $314,709
- Total assets, end of year
- $105,741
- Total liabilities, end of year
- $28,948
- Net assets, end of year
- $76,793
- Land, buildings and equipment
- $15,366
- Publicly traded securities
- $67,857
- Net assets without donor restrictions
- $76,793
- Gross receipts
- $673,364
- Employees
- 13
- Volunteers
- 5
- Year formed
- 2012
- State of legal domicile
- CA
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Aaron Browder | Secretary Trustee or director, Officer | 0.3 | $70,269 | $2,728 |
| Casandra Clausen | Executive Dir. Officer | 40 | $67,918 | $2,821 |
| Jon Cassie | Director Trustee or director | 0.3 | $0 | $0 |
| Ben Page | Director Trustee or director | 0.3 | $0 | $0 |
| Matt Dale | Director Trustee or director | 0.3 | $0 | $0 |
990 for the year ended June 30, 2024: 7 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Casandra Clausen | Executive Dir. Officer | 40 | $66,101 | $2,650 |
| Anthony Meyer | Director Trustee or director | 0.3 | $0 | $0 |
| Lexie Heft | Director Trustee or director | 0.3 | $0 | $0 |
| Ingrid Shultz | Treasurer Trustee or director, Officer | 0.5 | $0 | $0 |
| James Spady | Director Trustee or director | 0.3 | $0 | $0 |
| Sarah Strain | President Trustee or director, Officer | 0.5 | $0 | $0 |
| Corrie Reill-Erickson | Director Trustee or director | 0.3 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 2624 N GRAND AVE, SANTA ANA, CA 92705-8706
- In care of
- % CASSI CLAUSEN
- Mailing address (990-N for 2014)
- 23953 SPRIG STREET, MISSION VIEJO CA 92691
- Principal officer (990 for 2024)
- Casandra Clausen, 2625 N Tustin Avenue, Santa Ana, CA 92705
- Principal officer (990-N for 2014)
- CASSI CLAUSEN, 23953 SPRIG STREET, MISSION VIEJO CA 92691
- Signed the 990
- Casandra Clausen, Executive Director
- Phone
- (714) 326-9736
- Website
- openschooloc.com
- Return prepared by
- MPK Advisors & CPAs
Mission
Providing learner-led education that respects, trusts, and empowers students to pursue their interests, optimize their potential as humans, and allows their true selves to emerge.
Program accomplishments
- We provided support for The Open School of Orange County, as they operated the school campus where student pursued a variety of personalized interests and met their own objectives with the support of our staff and resources. We administered staff for both the in person and virtual programs, oversaw the purchase of a new campus, and strengthened community networks and parent education programs.Expenses $342,878 · revenue $532,556
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 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 46-0745295
- 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
- 2014
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B24)
- Assets (IRS master file)
- $105,741
- Income (IRS master file)
- $673,364
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $673,364 | $550,828 | $105,741 | IRS |
| 990 | June 2024 | $636,604 | $523,311 | $314,709 | IRS |
| 990 | June 2023 | $459,653 | $454,527 | $162,433 | IRS |
| 990 | June 2022 | $331,122 | $286,387 | $158,125 | IRS |
| 990 | June 2021 | $204,893 | $157,369 | $162,089 | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990-EZ | June 2018 | – | – | – | IRS |
| 990-N for 2014 Officer: CASSI CLAUSEN | June 30, 2015 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about THE OPEN SCHOOL
- What is the EIN of THE OPEN SCHOOL?
- The employer identification number (EIN) of THE OPEN SCHOOL is 46-0745295.
- Is THE OPEN SCHOOL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to THE OPEN SCHOOL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does THE OPEN SCHOOL 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 THE OPEN SCHOOL 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 THE OPEN SCHOOL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of THE OPEN SCHOOL?
- The 990 for the year ended June 30, 2025 names Casandra Clausen.
- Who are the officers and directors of THE OPEN SCHOOL?
- The 990 for the year ended June 30, 2025 lists 5 people; 2 received compensation from the organization, the highest $70,269 (Aaron Browder, Secretary).
- How much revenue does THE OPEN SCHOOL have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $673,364, expenses of $550,828 and total assets of $105,741 at year end.
Other nonprofits in SANTA ANA
- T H I N K EDUCATION EIN 33-0781751 · last filed 990 for 2025
- ORANGE COUNTY HEAD START EIN 95-3411088 · last filed 990 for 2025
- ORANGE COUNTY SCHOOL OF THE ARTS EIN 33-0891574 · last filed 990 for 2025
- SCHOLARSHIP PREP EIN 47-3943780 · last filed 990 for 2025
- CALIFORNIA SCHOOL OF THE ARTS SAN GABRIEL VALLEY EIN 81-3919990 · last filed 990 for 2025
- SAMUELI ACADEMY EIN 45-3866750 · last filed 990 for 2025
- ORANGE COUNTY ELEMENTARY ARTS ACADEMY EIN 55-0874759 · last filed 990 for 2025
- CRISTO REY ORANGE COUNTY HIGH SCHOOL INC EIN 84-3879474 · last filed 990 for 2025