Nonprofit · EIN 34-1892784
WILLIAM P AND AMANDA C MADAR FOUNDATION
Tax-exempt · FERN BCH, FL 32034
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $4,541,849 | $79,829 | $4,462,020 | $7,291,644 | $0 | $7,291,644 |
| December 31, 2024 | 990-PF | $317,723 | $310,355 | $7,368 | $4,761,236 | $0 | $4,761,236 |
| December 31, 2023 | 990-PF | $173,100 | $153,786 | $19,314 | $4,761,776 | $0 | $4,761,776 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,989,751
- Dividends
- $228,831
- Net gain from sales of assets
- $2,323,267
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Excise tax on investment income
- $34,928
Balance sheet and other
- Total assets, start of year
- $4,761,236
- Total assets, end of year
- $7,291,644
- Total liabilities, end of year
- $0
- Net assets, end of year
- $7,291,644
- Fair market value of assets
- $9,187,690
- Net investment income
- $2,552,098
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 |
|---|---|---|---|
| JENNIFER M TURNER 462A EIGHTH STREET, BROOKLYN, NY 11215 | PRESIDENT | 0 | $0 |
| WILLIAM P MADAR 1711 MCARTHUR STREET, FERNANDINA BEACH, FL 32034 | VICE PRESIDENT | 0 | $0 |
| JOSIAH R MADAR 23 FIELDING STREET, CONCORD, MA 02139 | SECRETARY | 0 | $0 |
| WILLIAM CHASE MADAR 462A EIGHTH STREET, BROOKLYN, NY 11215 | TREASURER | 0 | $0 |
990-PF for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM P MADAR 1711 MCARTHUR STREET, FERNANDINA BEACH, FL 32034 | PRESIDENT | 0 | $0 |
| AMANDA C MADAR 1711 MCARTHUR STREET, FERNANDINA BEACH, FL 32034 | VICE PRES/SECRETARY/TREAS. | 0 | $0 |
| WILLIAM CHASE MADAR 462A EIGHTH STREET, BROOKLYN, NY 11215 | ASSISTANT VICE PRES/SECY. | 0 | $0 |
| JOSIAH R MADAR 23 FIELDING STREET, CONCORD, MA 02139 | ASSISTANT VICE PRES/SECY. | 0 | $0 |
990-PF for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM P MADAR 114 LITTLE HARBOR WAY, CHESTERTOWN, MD 21620 | PRESIDENT | 0 | $0 |
| AMANDA C MADAR 114 LITTLE HARBOR WAY, CHESTERTOWN, MD 21620 | VICE PRES/SECRETARY/TREAS. | 0 | $0 |
| WILLIAM CHASE MADAR 462A EIGHTH STREET, BROOKLYN, NY 11215 | ASSISTANT VICE PRES/SECY. | 0 | $0 |
| JOSIAH R MADAR 23 FIELDING STREET, CONCORD, MA 02139 | ASSISTANT VICE PRES/SECY. | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 1711 MCARTHUR ST, FERN BCH, FL 32034-1913
- In care of
- % RONALD E BATES
- Signed the 990-PF
- WILLIAM P MADAR, VICE PRESIDENT
- Phone
- (216) 925-5671
- Return prepared by
- ST CLAIR ADVISORS LLC
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
- 34-1892784
- 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
- 1999
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $7,291,644
- Income (IRS master file)
- $8,679,230
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $4,541,849 | $79,829 | $7,291,644 | IRS |
| 990-PF | December 2024 | $317,723 | $310,355 | $4,761,236 | IRS |
| 990-PF | December 2023 | $173,100 | $153,786 | $4,761,776 | 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 34-1892784).
Questions about WILLIAM P AND AMANDA C MADAR FOUNDATION
- What is the EIN of WILLIAM P AND AMANDA C MADAR FOUNDATION?
- The employer identification number (EIN) of WILLIAM P AND AMANDA C MADAR FOUNDATION is 34-1892784.
- Is WILLIAM P AND AMANDA C MADAR FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to WILLIAM P AND AMANDA C MADAR FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM P AND AMANDA C MADAR FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM P AND AMANDA C MADAR 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 WILLIAM P AND AMANDA C MADAR 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 WILLIAM P AND AMANDA C MADAR FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does WILLIAM P AND AMANDA C MADAR FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $4,541,849, expenses of $79,829 and total assets of $7,291,644 at year end.
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