Nonprofit · EIN 04-3284834
CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC
Tax-exempt · CAMBRIDGE, MA 02139
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $39,979 | $48,531 | -$8,552 | $809,425 | $2,974 | $806,451 |
| December 31, 2024 | 990-PF | $65,377 | $99,610 | -$34,233 | $822,298 | $7,208 | $815,090 |
| December 31, 2023 | 990-PF | $66,988 | $14,548 | $52,440 | $852,395 | $2,975 | $849,420 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $16,619
- Interest
- $12,206
- Net gain from sales of assets
- $11,154
Expenses
- Grants and similar amounts paid
- $21,000
- Disbursements for charitable purposes
- $21,000
- Excise tax on investment income
- $173
Balance sheet and other
- Total assets, start of year
- $822,298
- Total assets, end of year
- $809,425
- Total liabilities, end of year
- $2,974
- Net assets, end of year
- $806,451
- Fair market value of assets
- $1,177,114
- Qualifying distributions
- $21,000
- Net investment income
- $39,979
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 |
|---|---|---|---|
| ERROL MORRIS 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
| JULIA SHEEHAN 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ERROL MORRIS 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
| JULIA SHEEHAN 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
990-PF for the year ended December 31, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ERROL MORRIS 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
| JULIA SHEEHAN 125 ANTRIM STREET, CAMBRIDGE, MA 02139 | Director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- 125 ANTRIM ST, CAMBRIDGE, MA 02139-1133
- Signed the 990-PF
- ERROL MORRIS, Director
- Phone
- (617) 876-4499
- Return prepared by
- Gruber Palumberi Raffaele Fried CPAs PC
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
- 04-3284834
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Exempt since
- 1995
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $809,425
- Income (IRS master file)
- $180,273
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $39,979 | $48,531 | $809,425 | IRS |
| 990-PF | December 2024 | $65,377 | $99,610 | $822,298 | IRS |
| 990-PF | December 2023 | $66,988 | $14,548 | $852,395 | 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 04-3284834).
Questions about CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC
- What is the EIN of CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC?
- The employer identification number (EIN) of CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC is 04-3284834.
- Is CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Which annual return does CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CINNABELLE AND BENJAMIN ESTERMAN 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 CINNABELLE AND BENJAMIN ESTERMAN 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 CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does CINNABELLE AND BENJAMIN ESTERMAN FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $39,979, expenses of $48,531 and total assets of $809,425 at year end.
Other nonprofits in CAMBRIDGE
- PRESIDENT AND FELLOWS OF HARVARD COLLEGE EIN 04-2103580 · last filed 990-N for 2024
- MASSACHUSETTS INSTITUTE OF TECHNOLOGY EIN 04-2103594 · last filed 990 for 2025
- CHARLES STARK DRAPER LABORATORY INC EIN 04-2505372 · last filed 990 for 2025
- BROAD INSTITUTE INC EIN 26-3428781 · last filed 990 for 2025
- VINFEN CORPORATION EIN 04-2632219 · last filed 990 for 2025
- WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH EIN 06-1043412 · last filed 990 for 2025
- HULT INTERNATIONAL BUSINESS SCHOOL INC EIN 04-3348440 · last filed 990 for 2025
- GATES MEDICAL RESEARCH INSTITUTE EIN 82-1808476 · last filed 990 for 2024