Nonprofit · EIN 88-1573102
GULL ISLAND INSTITUTE INC
Tax-exempt · FALMOUTH, MA 02540
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $151,151 | $184,962 | -$33,811 | $28,513 | $3,500 | $25,013 |
| December 31, 2024 | 990 | $237,443 | $209,412 | $28,031 | $66,250 | $7,426 | $58,824 |
| December 31, 2023 | 990-EZ | $132,341 | $101,548 | $30,793 | $33,197 | $2,404 | $30,793 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $101,076
- Program service revenue
- $50,075
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $67,320
- Salaries, compensation and benefits (total)
- $77,448
- Professional fundraising fees
- $0
- Accounting fees
- $1,790
- Occupancy
- $8,350
- Travel
- $3,454
- Program services (functional)
- $69,322
- Management and general (functional)
- $115,640
Balance sheet and other
- Total assets, start of year
- $66,250
- Total assets, end of year
- $28,513
- Total liabilities, end of year
- $3,500
- Net assets, end of year
- $25,013
- Net assets without donor restrictions
- $25,013
- Gross receipts
- $151,151
- Employees
- 2
- Volunteers
- 0
- Year formed
- 2022
- State of legal domicile
- MA
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANA ISABEL KEILSON | TREASURER Officer | 40 | $33,660 |
| JUSTIN M REYNOLDS | CLERK Officer | 40 | $33,660 |
| NICHOLAS RIZZO | DIRECTOR Trustee or director | 2 | $0 |
| LAUREN ANDERSON | DIRECTOR Trustee or director | 2 | $0 |
| JESSICA MARSHALL | DIRECTOR Trustee or director | 2 | $0 |
| AARON GREENBERG | DIRECTOR Trustee or director | 2 | $0 |
| NICHOLAS TSANG | PRESIDENT Officer | 2 | $0 |
| DEBORAH R COHEN | VICE PRESIDENT Officer | 2 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANA ISABEL KEILSON | TREASURER Officer | 40 | $41,600 |
| JUSTIN M REYNOLDS | CLERK Officer | 40 | $41,600 |
| NICHOLAS TSANG | PRESIDENT Officer | 5 | $0 |
| DEBORAH R COHEN | VICE PRESIDENT Officer | 5 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JUSTIN M REYNOLDS | CLERK | 17.5 | $17,000 |
| ANA ISABEL KEILSON | TREASURER | 10 | $15,000 |
| NICHOLAS TSANG | PRESIDENT | 25 | $0 |
| DEBORAH R COHEN | VICE PRESIDENT | 25 | $0 |
| JUSTIN M REYNOLDS | DIRECTOR | 17.5 | $0 |
| ANA ISABEL KEILSON | DIRECTOR | 10 | $0 |
Address and contacts
- Address (IRS master file)
- 17 DUSTY MILLER RD, FALMOUTH, MA 02540-1701
- In care of
- % JUSTIN MACALPINE REYNOLDS
- Principal officer (990 for 2025)
- JUSTIN M REYNOLDS, 17 DUSTY MILLER ROAD, FALMOUTH, MA 02540
- Signed the 990
- JUSTIN M REYNOLDS, CLERK
- Phone
- (917) 656-7147
- Website
- WWW.GULLISLAND.ORG
- Return prepared by
- MICHAEL A ARMSTRONG CPA
Mission
TO DEVELOP AND RUN IMMERSIVE EDUCATION PROGRAMS IN THE LIBERAL ARTS INVOLVING ACADEMIC STUDY, PHYSICAL LABOR, AND STUDENT SELF-GOVERNANCE.
Program accomplishments
- TO DEVELOP AND RUN IMMERSIVE EDUCATION PROGRAMS IN THE LIBERAL ARTS INVOLVING ACADEMIC STUDY, PHYSICAL LABOR, AND STUDENT SELF-GOVERNANCE.Expenses $69,322 · revenue $50,075
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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 88-1573102
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2022
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B60)
- Assets (IRS master file)
- $28,513
- Income (IRS master file)
- $151,151
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $151,151 | $184,962 | $28,513 | IRS |
| 990 | December 2024 | $237,443 | $209,412 | $66,250 | XML |
| 990-EZ | December 2023 | $132,341 | $101,548 | $33,197 | XML |
| 990-EZ | December 2022 | – | – | – | 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 88-1573102).
Questions about GULL ISLAND INSTITUTE INC
- What is the EIN of GULL ISLAND INSTITUTE INC?
- The employer identification number (EIN) of GULL ISLAND INSTITUTE INC is 88-1573102.
- Is GULL ISLAND INSTITUTE INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
- Are donations to GULL ISLAND INSTITUTE INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GULL ISLAND INSTITUTE 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 GULL ISLAND INSTITUTE 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 GULL ISLAND INSTITUTE INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of GULL ISLAND INSTITUTE INC?
- The 990 for the year ended December 31, 2025 names JUSTIN M REYNOLDS.
- Who are the officers and directors of GULL ISLAND INSTITUTE INC?
- The 990 for the year ended December 31, 2025 lists 8 people; 2 received compensation from the organization, the highest $33,660 (ANA ISABEL KEILSON, TREASURER).
- How much revenue does GULL ISLAND INSTITUTE INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $151,151, expenses of $184,962 and total assets of $28,513 at year end.
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