Nonprofit · EIN 33-0781115
MIKOLAJCZAK FAMILY FOUNDATION
Tax-exempt · CORONADO, CA 92118
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-PF | -$3,162 | $10,958 | -$14,120 | $76,319 | $3,005 | $73,314 |
| June 30, 2024 | 990-PF | -$4 | $19,543 | -$19,547 | $102,244 | $250 | $101,994 |
Financial details: 990-PF for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $0
- Dividends
- $914
- Interest
- $4
- Net gain from sales of assets
- -$4,080
Expenses
- Grants and similar amounts paid
- $10,700
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Disbursements for charitable purposes
- $10,813
- Excise tax on investment income
- $11
Balance sheet and other
- Total assets, start of year
- $102,244
- Total assets, end of year
- $76,319
- Total liabilities, end of year
- $3,005
- Net assets, end of year
- $73,314
- Fair market value of assets
- $76,319
- Qualifying distributions
- $10,813
- Net investment income
- $918
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Alojzy A Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | President | 2 | $0 |
| Danuta K Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Vice President | 1 | $0 |
| Celina J Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Secretary | 1 | $0 |
| Adrian P Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Treasurer | 1 | $0 |
990-PF for the year ended June 30, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Alojzy A Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | President | 2 | $0 |
| Danuta K Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Vice President | 1 | $0 |
| Celina J Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Secretary | 1 | $0 |
| Adrian P Mikolajczak 72 Port of Spain Road, Coronado, CA 92118 | Treasurer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 72 PORT OF SPAIN RD, CORONADO, CA 92118-3226
- In care of
- % ALOJZY A MIKOLAJCZAK
- Signed the 990-PF
- Alojzy Mikolajczak, President
- Phone
- (619) 397-3462
California records
California keeps its own records of charities and corporations. Search them by EIN 33-0781115 or by the name MIKOLAJCZAK FAMILY FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-PF on file |
IRS record
- EIN
- 33-0781115
- 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
- 1998
- Accounting year ends
- June
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20Z)
- Assets (IRS master file)
- $76,319
- Income (IRS master file)
- $9,446
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | June 2025 | -$3,162 | $10,958 | $76,319 | XML |
| 990-PF | June 2024 | -$4 | $19,543 | $102,244 | XML |
| 990-PF | June 2023 | – | – | – | IRS |
| 990-PF | June 2022 | – | – | – | IRS |
| 990-PF | June 2021 | – | – | – | 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 33-0781115).
Questions about MIKOLAJCZAK FAMILY FOUNDATION
- What is the EIN of MIKOLAJCZAK FAMILY FOUNDATION?
- The employer identification number (EIN) of MIKOLAJCZAK FAMILY FOUNDATION is 33-0781115.
- Is MIKOLAJCZAK FAMILY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
- Are donations to MIKOLAJCZAK FAMILY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MIKOLAJCZAK FAMILY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MIKOLAJCZAK FAMILY FOUNDATION 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 MIKOLAJCZAK FAMILY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended June 2025.
- Who are the officers and directors of MIKOLAJCZAK FAMILY FOUNDATION?
- The 990-PF for the year ended June 30, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does MIKOLAJCZAK FAMILY FOUNDATION have?
- On its 990-PF for the year ended June 30, 2025 it reported revenue of -$3,162, expenses of $10,958 and total assets of $76,319 at year end.
Other nonprofits in CORONADO
- BELL FAMILY FOUNDATION EIN 04-6771029 · last filed 990-PF for 2025
- ISLANDER SPORTS FOUNDATION EIN 33-0584000 · last filed 990 for 2025
- PAUL AND LEA LEVINE FOUNDATION EIN 74-2936686 · last filed 990-PF for 2024
- LIPP FAMILY FOUNDATION EIN 20-1985794 · last filed 990-PF for 2025
- RICK AND KATIE MOORE FOUNDATION EIN 20-1842588 · last filed 990 for 2025
- GINDER FAMILY FOUNDATION EIN 20-0495435 · last filed 990-PF for 2023
- INTERNATIONAL THEOLOGICAL INSTITUTE FOR STUDIES ON MARRIAGE & THE FAMI EIN 91-2163512 · last filed 990 for 2026
- CORONADO COMMUNITY FOUNDATION EIN 85-2982760 · last filed 990 for 2025
All nonprofits in CORONADO · California · Philanthropy, voluntarism and grantmaking foundations