Nonprofit · EIN 84-3556580
HOPPER BELMONT FOUNDATION INC
Tax-exempt · COS COB, CT 06807
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $96,333 | $20,750 | $75,583 | $382,323 | $0 | $382,323 |
| December 31, 2024 | 990-EZ | $78,836 | $25,000 | $53,836 | $306,740 | $0 | $306,740 |
| December 31, 2023 | 990-EZ | $136,775 | $25,000 | $111,775 | $257,905 | $0 | $257,905 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $80,413
- Investment income
- $15,920
Expenses
- Grants and similar amounts paid
- $20,000
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $750
Balance sheet and other
- Total assets, start of year
- $306,740
- Total assets, end of year
- $382,323
- Total liabilities, end of year
- $0
- Net assets, end of year
- $382,323
- Cash, savings and investments
- $382,323
- Gross receipts
- $96,333
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN HOPPER | DIRECTOR | 10 | $0 |
| JONATHAN HOPPER | DIRECTOR | 1 | $0 |
| ALLYSON HOPPER | DIRECTOR | 1 | $0 |
| KATHRYN ZEIG | DIRECTOR | 1 | $0 |
| JOAN FOWLER | DIRECTOR | 10 | $0 |
990-EZ for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JOHN HOPPER | DIRECTOR | 10 | $0 |
| JONATHAN HOPPER | DIRECTOR | 1 | $0 |
| ALLYSON HOPPER | DIRECTOR | 1 | $0 |
| KATHRYN HOPPER ZEIG | DIRECTOR | 1 | $0 |
990-EZ for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| John Hopper | Chair | 10 | $0 |
| Jonathan Hopper | Board Member | 1 | $0 |
| Allyson Hopper | Board Member | 1 | $0 |
| Kathryn Hopper Zeig | Board Member | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 12 SALEM ST, COS COB, CT 06807-2624
- In care of
- % JOHN HOPPER
- Mailing address (990-N for 2022)
- 12 Salem Street, Cos Cob CT 06807
- Principal officer (990-N for 2022)
- John Hopper, 12 Salem Street, Cos Cob CT 06807
- Signed the 990-EZ
- JOHN HOPPER, DIRECTOR
- Phone
- (203) 550-4410
- Website
- www.hopperbelmont.org
- Return prepared by
- ROCK & HAMMER TAX SERVICES INC
Mission
CANCER RESEARCH SUPPORT
Program accomplishments
- CANCER RESEARCH AWARD GIVEN TO FOUR EXCEPTIONAL YOUNG MD/PHD INVESTIGATORS FROM: MIT: COLUMBIA: UNIV OF ARIZONA: AND UNIV OF SOUTH CAROLINAgrants $20,000
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 84-3556580
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2020
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U12)
- Assets (IRS master file)
- $382,323
- Income (IRS master file)
- $96,333
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $96,333 | $20,750 | $382,323 | IRS |
| 990-EZ | December 2024 | $78,836 | $25,000 | $306,740 | IRS |
| 990-EZ | December 2023 | $136,775 | $25,000 | $257,905 | XML |
| 990-N for 2022 Officer: John Hopper | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: JOHN HOPPER | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: JOHN HOPPER | December 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
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 84-3556580).
Questions about HOPPER BELMONT FOUNDATION INC
- What is the EIN of HOPPER BELMONT FOUNDATION INC?
- The employer identification number (EIN) of HOPPER BELMONT FOUNDATION INC is 84-3556580.
- Is HOPPER BELMONT FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to HOPPER BELMONT FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HOPPER BELMONT FOUNDATION INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of HOPPER BELMONT 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 HOPPER BELMONT FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of HOPPER BELMONT FOUNDATION INC?
- The 990-N for 2022 names John Hopper.
- Who are the officers and directors of HOPPER BELMONT FOUNDATION INC?
- The 990-EZ for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does HOPPER BELMONT FOUNDATION INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $96,333, expenses of $20,750 and total assets of $382,323 at year end.
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