Nonprofit · EIN 65-0878612
CURTISS MANSION INC
Also known as CMI
Tax-exempt · MIAMI SPRINGS, FL 33166
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $88,873 | $64,918 | $23,955 | $206,984 | $25,041 | $181,943 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $105,462
- of which government grants
- $35,500
- Program service revenue
- $0
- Investment income
- $5
- Net rental income
- -$22,751
- Other revenue
- -$16,594
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $17,049
- Salaries, compensation and benefits (total)
- $21,619
- Professional fundraising fees
- $0
- Occupancy
- $2,040
- Travel
- $450
- Depreciation
- $130
- Program services (functional)
- $130
Balance sheet and other
- Total assets, start of year
- $196,485
- Total assets, end of year
- $206,984
- Total liabilities, end of year
- $25,041
- Net assets, end of year
- $181,943
- Land, buildings and equipment
- $125,814
- Gross receipts
- $246,057
- Employees
- 1
- Year formed
- 1998
- 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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Richard Wheeler | President Trustee or director, Officer | 2 | $0 |
| Carlos Leonard | Treasurer Trustee or director, Officer | 2 | $0 |
| Carlos Danaan | Director Trustee or director | 2 | $0 |
| Kenneth James Wilde | Director Trustee or director | 2 | $0 |
| Roy Rodriguez | Director Trustee or director | 2 | $0 |
| Maribel Redondo | Director Trustee or director | 2 | $0 |
| Tammy Key | Director Trustee or director | 2 | $0 |
| Jaime Petralanda | Director Trustee or director | 2 | $0 |
| Luis Diaz | Director Trustee or director | 2 | $0 |
| Nicolas Acosta Jr | Director Trustee or director | 2 | $0 |
| Buzz Fleischman | Director Trustee or director | 2 | $0 |
| Kathleen Fleischman | Director Trustee or director | 2 | $0 |
| Anamaria Rodriguez | Director Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 500 DEER RUN, MIAMI SPRINGS, FL 33166-5852
- Mailing address (990-N for 2011)
- PO Box 661494, Miami Springs FL 33266
- Principal officer (990 for 2024)
- RICHARD WHELLER, 33 PINECREST DR, MIAMI SPRINGS, FL 33166
- Principal officer (990-N for 2011)
- Richard Wheeler, PO Box 661494, Miami Springs FL 33266
- Signed the 990
- RICHARD WHELLER, PRESIDENT
- Phone
- (305) 869-5180
- Website
- curtissmansion.org
Mission
Restore and operate the home and gardens of Glenn H Curtiss, visionary, aviator, inventor and developer as an interactive technology based educational center focusing on the inventions and contributions of Mr. Curtiss.
Program accomplishments
- Maintenance and restoration of Historic Curtiss Mansion and surrounding grounds and display to the public. Over 15,000 citizens of Miami Springs have benefited from this as well as other residents of Miami Dade County.
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
- 65-0878612
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1999
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A84)
- Assets (IRS master file)
- $206,984
- Income (IRS master file)
- $246,057
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | – | – | – | IRS |
| 990 | June 2024 | $13,137 | $112,590 | $196,485 | IRS |
| 990 | June 2023 | $124,029 | $105,314 | $288,667 | IRS |
| 990 | June 2022 | $165,134 | $99,211 | $290,589 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990-N for 2011 Officer: Richard Wheeler | June 30, 2012 | ≤ $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 CURTISS MANSION INC
- What is the EIN of CURTISS MANSION INC?
- The employer identification number (EIN) of CURTISS MANSION INC is 65-0878612.
- Is CURTISS MANSION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to CURTISS MANSION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CURTISS MANSION 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 CURTISS MANSION 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 CURTISS MANSION INC 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 CURTISS MANSION INC?
- The 990 for the year ended June 30, 2025 names RICHARD WHELLER.
- Who are the officers and directors of CURTISS MANSION INC?
- The 990 for the year ended June 30, 2025 lists 13 people; 0 received compensation from the organization.
- How much revenue does CURTISS MANSION INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $88,873, expenses of $64,918 and total assets of $206,984 at year end.
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