Nonprofit · EIN 31-6282842
MIRIAM G KNOLL CHARITABLE FOUNDATION
Tax-exempt · HAMILTON, OH 45011
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| October 31, 2025 | 990-PF | $670,378 | $391,106 | $279,272 | $6,225,993 | $0 | $6,225,993 |
| October 31, 2024 | 990-PF | $444,127 | $388,424 | $55,703 | $5,946,715 | $0 | $5,946,715 |
Financial details: 990-PF for the year ended October 31, 2025
Revenue
- Dividends
- $206,504
- Interest
- $5,732
- Net gain from sales of assets
- $458,142
Expenses
- Grants and similar amounts paid
- $300,302
- Compensation of officers, directors and key employees
- $69,899
- Disbursements for charitable purposes
- $338,117
- Excise tax on investment income
- $8,731
Balance sheet and other
- Total assets, start of year
- $5,946,715
- Total assets, end of year
- $6,225,993
- Total liabilities, end of year
- $0
- Net assets, end of year
- $6,225,993
- Fair market value of assets
- $8,018,192
- Qualifying distributions
- $338,117
- Net investment income
- $670,378
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 October 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FIRST FINANCIAL BANK 300 HIGH STREET TRUST, HAMILTON, OH 45011 | TRUSTEE | 0 | $45,899 |
| THOMAS D HAZELBAKER 7806 THOMAS ROAD, MIDDLETOWN, OH 45042 | ADVISORY MEMBER | 0 | $8,000 |
| ELAINE GARVER 6809 HAMILTON LEBANON ROAD, MIDDLETOWN, OH 45044 | ADVISORY MEMBER | 0 | $8,000 |
| SARAH R KAUP 980 CAPE MARCO DRIVE, MARCO ISLAND, FL 34145 | ADVISORY MEMBER | 0 | $8,000 |
990-PF for the year ended October 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FIRST FINANCIAL BANK 300 HIGH STREET TRUST, HAMILTON, OH 45011 | TRUSTEE | 0 | $44,227 |
| THOMAS D HAZELBAKER 7806 THOMAS ROAD, MIDDLETOWN, OH 45042 | ADVISORY MEMBER | 0 | $8,000 |
| ELAINE GARVER 6809 HAMILTON LEBANON ROAD, MIDDLETOWN, OH 45044 | ADVISORY MEMBER | 0 | $8,000 |
| SARAH R KAUP 980 CAPE MARCO DRIVE, MARCO ISLAND, FL 34145 | ADVISORY MEMBER | 0 | $8,000 |
Address and contacts
- Address (IRS master file)
- 300 HIGH STREET, HAMILTON, OH 45011-6078
- Signed the 990-PF
- FIRST FINANCIAL BANK, TRUSTEE
- Phone
- (513) 246-2133
- Return prepared by
- DELOITTE TAX 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 October, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2024 | October 31, 2025 | March 16, 2026 | 990-PF on file |
| 2023 | October 31, 2024 | March 17, 2025 | 990-PF on file |
| 2022 | October 31, 2023 | March 15, 2024 | 990-PF on file |
IRS record
- EIN
- 31-6282842
- 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
- 1987
- Accounting year ends
- October
- Files
- Form 990-PF
- Assets (IRS master file)
- $6,225,993
- Income (IRS master file)
- $2,589,419
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | October 2025 | $670,378 | $391,106 | $6,225,993 | XML |
| 990-PF | October 2024 | $444,127 | $388,424 | $5,946,715 | XML |
| 990-PF | October 2023 | – | – | – | IRS |
| 990-PF | October 2022 | – | – | – | IRS |
| 990-PF | October 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 31-6282842).
Questions about MIRIAM G KNOLL CHARITABLE FOUNDATION
- What is the EIN of MIRIAM G KNOLL CHARITABLE FOUNDATION?
- The employer identification number (EIN) of MIRIAM G KNOLL CHARITABLE FOUNDATION is 31-6282842.
- Is MIRIAM G KNOLL CHARITABLE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1987.
- Are donations to MIRIAM G KNOLL CHARITABLE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MIRIAM G KNOLL CHARITABLE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MIRIAM G KNOLL CHARITABLE FOUNDATION due?
- The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MIRIAM G KNOLL CHARITABLE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended October 2025.
- Who are the officers and directors of MIRIAM G KNOLL CHARITABLE FOUNDATION?
- The 990-PF for the year ended October 31, 2025 lists 4 people; 4 received compensation from the organization, the highest $45,899 (FIRST FINANCIAL BANK, TRUSTEE).
- How much revenue does MIRIAM G KNOLL CHARITABLE FOUNDATION have?
- On its 990-PF for the year ended October 31, 2025 it reported revenue of $670,378, expenses of $391,106 and total assets of $6,225,993 at year end.
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