Nonprofit · EIN 46-4129263
MCDERMOTT FAMILY FOUNDATION
Also known as ALTIRA FOUNDATION
Tax-exempt · DENVER, CO 80220
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $168,693 | $112,964 | $55,729 | $857,527 | $0 | $857,527 |
| December 31, 2024 | 990-PF | $161,075 | $150,371 | $10,704 | $847,600 | $0 | $847,600 |
| December 31, 2023 | 990-PF | $23,045 | $132,698 | -$109,653 | $854,038 | $0 | $854,038 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $101,014
- Dividends
- $28,848
- Net gain from sales of assets
- $38,831
Expenses
- Grants and similar amounts paid
- $100,500
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $102,888
- Excise tax on investment income
- $834
Balance sheet and other
- Total assets, start of year
- $847,600
- Total assets, end of year
- $857,527
- Total liabilities, end of year
- $0
- Net assets, end of year
- $857,527
- Fair market value of assets
- $1,258,173
- Qualifying distributions
- $102,888
- Net investment income
- $67,679
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROL MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | PRESIDENT & SECRETARY | 1.5 | $0 |
| DIRK W MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | VICE-PRESIDENT & TREASURER | 1.5 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROL MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | PRESIDENT & SECRETARY | 1.5 | $0 |
| DIRK W MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | VICE-PRESIDENT & TREASURER | 1.5 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROL MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | PRESIDENT & SECRETARY | 1.5 | $0 |
| DIRK W MCDERMOTT 1750 FOREST PARKWAY, DENVER, CO 80220 | VICE-PRESIDENT & TREASURER | 1.5 | $0 |
Address and contacts
- Address (IRS master file)
- 1750 FOREST PKWY, DENVER, CO 80220-1334
- In care of
- % ALTIRA GROUP LLC
- Signed the 990-PF
- CAROL MCDERMOTT, PRESIDENT
- Phone
- (303) 592-5504
- Return prepared by
- RUBINBROWN LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 46-4129263
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2014
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $857,527
- Income (IRS master file)
- $456,524
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $168,693 | $112,964 | $857,527 | XML |
| 990-PF | December 2024 | $161,075 | $150,371 | $847,600 | IRS |
| 990-PF | December 2023 | $23,045 | $132,698 | $854,038 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 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 46-4129263).
Questions about MCDERMOTT FAMILY FOUNDATION
- What is the EIN of MCDERMOTT FAMILY FOUNDATION?
- The employer identification number (EIN) of MCDERMOTT FAMILY FOUNDATION is 46-4129263.
- Is MCDERMOTT FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to MCDERMOTT FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MCDERMOTT FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MCDERMOTT FAMILY FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MCDERMOTT FAMILY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of MCDERMOTT FAMILY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does MCDERMOTT FAMILY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $168,693, expenses of $112,964 and total assets of $857,527 at year end.
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