Nonprofit · EIN 81-4759389
MUSTAKIS CHARITABLE NETWORK FOUNDATION INC
Tax-exempt · MIAMI, FL 33133
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $300,251 | $166,213 | $134,038 | $2,861,341 | $602,256 | $2,259,085 |
| December 31, 2024 | 990-PF | $51,825 | $148,142 | -$96,317 | $2,574,654 | $449,607 | $2,125,047 |
| December 31, 2023 | 990-PF (amended) | $105,909 | $116,557 | -$10,648 | $2,410,138 | $188,774 | $2,221,364 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $33,067
- Interest
- $111
- Net gain from sales of assets
- $267,073
Expenses
- Grants and similar amounts paid
- $145,200
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $145,200
- Excise tax on investment income
- $4,173
Balance sheet and other
- Total assets, start of year
- $2,574,654
- Total assets, end of year
- $2,861,341
- Total liabilities, end of year
- $602,256
- Net assets, end of year
- $2,259,085
- Fair market value of assets
- $76,194
- Qualifying distributions
- $145,200
- Net investment income
- $300,251
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 |
|---|---|---|---|
| George Anastssiou Mustakis 2950 SW 27Th Ave, Miami, FL 33133 | President | 1 | $0 |
| Matias Sahli Anastassiou 2950 SW 27Th Ave, Miami, FL 33133 | Treasurer | 1 | $0 |
| Raul Toro Anastasiou 2950 SW 27Th Ave, Miami, FL 33133 | Secretary | 1 | $0 |
| Jorge Lyon Echeverria 2950 SW 27Th Ave, Miami, FL 33133 | Board Member | 1 | $0 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| George Anastssiou Mustakis 2950 SW 27Th Ave, Miami, FL 33133 | President | 1 | $0 |
| Matias Sahli Anastassiou 2950 SW 27Th Ave, Miami, FL 33133 | Treasurer | 1 | $0 |
| Raul Toro Anastasiou 2950 SW 27Th Ave, Miami, FL 33133 | Secretary | 1 | $0 |
| Jorge Lyon Echeverria 2950 SW 27Th Ave, Miami, FL 33133 | Board Member | 1 | $0 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| George Anastssiou Mustakis 2950 SW 27Th Ave, Miami, FL 33133 | President | 1 | $0 |
| Matias Sahli Anastassiou 2950 SW 27Th Ave, Miami, FL 33133 | Treasurer | 1 | $0 |
| Raul Toro Anastasiou 2950 SW 27Th Ave, Miami, FL 33133 | Secretary | 1 | $0 |
| Jorge Lyon Echeverria 2950 SW 27Th Ave, Miami, FL 33133 | Board Member | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 2950 SW 27TH AVE STE 220, MIAMI, FL 33133-3793
- Signed the 990-PF
- George Anastassiou Mustakis, President
- Phone
- (646) 400-0046
- Website
- www.fundacionmustakis.com
- Return prepared by
- H&CO 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
- 81-4759389
- 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
- 2018
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T50)
- Assets (IRS master file)
- $2,861,341
- Income (IRS master file)
- $1,042,463
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $300,251 | $166,213 | $2,861,341 | XML |
| 990-PF | December 2024 | $51,825 | $148,142 | $2,574,654 | XML |
| 990-PF | December 2023 | $105,909 | $116,557 | $2,410,138 | IRS |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | 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 81-4759389).
Questions about MUSTAKIS CHARITABLE NETWORK FOUNDATION INC
- What is the EIN of MUSTAKIS CHARITABLE NETWORK FOUNDATION INC?
- The employer identification number (EIN) of MUSTAKIS CHARITABLE NETWORK FOUNDATION INC is 81-4759389.
- Is MUSTAKIS CHARITABLE NETWORK FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
- Are donations to MUSTAKIS CHARITABLE NETWORK FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MUSTAKIS CHARITABLE NETWORK FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MUSTAKIS CHARITABLE NETWORK FOUNDATION INC 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 MUSTAKIS CHARITABLE NETWORK FOUNDATION INC 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 MUSTAKIS CHARITABLE NETWORK FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does MUSTAKIS CHARITABLE NETWORK FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $300,251, expenses of $166,213 and total assets of $2,861,341 at year end.
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