Nonprofit · EIN 04-6862775
FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION
Also known as KOPLOW FLORENCE TTEE
Tax-exempt · LEXINGTON, MA 02421
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $1,133,136 | $406,266 | $726,870 | $5,931,506 | $497 | $5,931,009 |
| December 31, 2024 | 990-PF | $405,621 | $360,564 | $45,057 | $5,204,886 | $747 | $5,204,139 |
| December 31, 2023 | 990-PF | $216,523 | $372,312 | -$155,789 | $5,159,829 | $747 | $5,159,082 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $195,228
- Net gain from sales of assets
- $937,908
Expenses
- Grants and similar amounts paid
- $328,050
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $328,050
- Excise tax on investment income
- $14,976
Balance sheet and other
- Total assets, start of year
- $5,204,886
- Total assets, end of year
- $5,931,506
- Total liabilities, end of year
- $497
- Net assets, end of year
- $5,931,009
- Fair market value of assets
- $7,360,390
- Qualifying distributions
- $328,050
- Net investment income
- $1,133,136
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 |
|---|---|---|---|
| FLORENCE KOPLOW TRUSTEE 115 405 WALTHAM STREET, LEXINGTON, MA 024217934 | TRUSTEE | 0.5 | $0 |
990-PF for the year ended December 31, 2024: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FLORENCE KOPLOW TRUSTEE 115 405 WALTHAM STREET, LEXINGTON, MA 024217934 | TRUSTEE | 0.5 | $0 |
990-PF for the year ended December 31, 2023: 1 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FLORENCE KOPLOW TRUSTEE 115 405 WALTHAM STREET, LEXINGTON, MA 024217934 | TRUSTEE | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- 115 405 WALTHAM STREET, LEXINGTON, MA 02421-0000
- In care of
- % FLORENCE KOPLOW TTEE
- Signed the 990-PF
- FLORENCE KOPLOW, TRUSTEE
- Phone
- (781) 674-2360
- Return prepared by
- PKF O'CONNOR DAVIES ADVISORY 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
- 04-6862775
- 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)
- $5,931,506
- Income (IRS master file)
- $3,795,515
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $1,133,136 | $406,266 | $5,931,506 | XML |
| 990-PF | December 2024 | $405,621 | $360,564 | $5,204,886 | XML |
| 990-PF | December 2023 | $216,523 | $372,312 | $5,159,829 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | 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 04-6862775).
Questions about FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION
- What is the EIN of FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION?
- The employer identification number (EIN) of FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION is 04-6862775.
- Is FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of FLORENCE & RICHARD KOPLOW CHARITABLE 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 FLORENCE & RICHARD KOPLOW CHARITABLE 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 FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
- How much revenue does FLORENCE & RICHARD KOPLOW CHARITABLE FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,133,136, expenses of $406,266 and total assets of $5,931,506 at year end.
Other nonprofits in LEXINGTON
- CHILDRENS DYSLEXIA CENTERS INC EIN 04-3169620 · last filed 990 for 2025
- SUPREME COUNCIL BENEVOLENT FOUNDATION EIN 04-6116088 · last filed 990 for 2025
- SAFTY5 FOUNDATION EIN 20-7199304 · last filed 990-PF for 2025
- KELLWELL FOUNDATION EIN 87-6837473 · last filed 990-PF for 2025
- ONE LIFE FOUNDATION INC EIN 26-1524748 · last filed 990-PF for 2025
- KOHA FAMILY FOUNDATIONS EIN 04-3499731 · last filed 990-PF for 2024
- REUBEN AND LIZZIE GROSSMANFOUNDATION INC EIN 20-3918661 · last filed 990-PF for 2026
- BEHRAKIS FOUNDATION EIN 04-3348263 · last filed 990-PF for 2025
All nonprofits in LEXINGTON · Massachusetts · Philanthropy, voluntarism and grantmaking foundations