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Nonprofit · EIN 75-2856963

INTESTINAL HEALTH INSTITUTE

Tax-exempt · COMMERCE, TX 75429

Financials

$123K$123K2023$34K$36K2024$5K$5K2025
Revenue Expenses · by fiscal year end
Financials of INTESTINAL HEALTH INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$5,048$4,900$148$2,258$1,345$913
December 31, 2024990-EZ$34,034$35,663-$1,629$3,455$0$3,455
December 31, 2023990-EZ$123,201$122,682$519$5,084$0$5,084
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$5,048
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Printing, publications and postage
$3,315
Other expenses
$1,585

Balance sheet and other

Total assets, start of year
$2,110
Total assets, end of year
$2,258
Total liabilities, end of year
$1,345
Net assets, end of year
$913
Cash, savings and investments
$2,258
Gross receipts
$5,048

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.

NameTitleHours / weekCompensation
Frederick Ogunji PhDVice President1$0
Kathy CarreonSecretary1$0
Kenneth Fine MDPresident, Treasurer10$0
990-EZ for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
Frederick Ogunji PhDVice President1$0
Kathy CarreonSecretary1$0
Kenneth Fine MDPresident, Treasurer10$0
990-EZ for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
Frederick Ogunji PhDVice President1$0
Kathy CarreonSecretary0.5$0
Kenneth Fine MDPresident, Treasurer20$0

Address and contacts

Address (IRS master file)
PO BOX 227, COMMERCE, TX 75429-0227
Signed the 990-EZ
Kenneth Fine, President
Phone
(972) 686-6869

Mission

To improve public health and nutrition through medical research, public education and public service via medical testing for intestinal disorders.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • Code 541700 The laboratory analyzes fecal specimens, a diagnostic medium shunned by most other diagnostic laboratories. The stool medium is the only body specimen that can directly reveal information about intestinal function. This is extremely vital to our intestinal physiologic and clinical health research, a major part of our mission.

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
75-2856963
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2000
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Medical research (H70)
Assets (IRS master file)
$2,258
Income (IRS master file)
$5,048

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$5,048$4,900$2,258IRS
990-EZDecember 2024$34,034$35,663$3,455IRS
990-EZDecember 2023$123,201$122,682$5,084XML
990December 2022$146,015$148,852$9,776IRS
990December 2021–––IRS
990December 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 75-2856963).

Questions about INTESTINAL HEALTH INSTITUTE

What is the EIN of INTESTINAL HEALTH INSTITUTE?
The employer identification number (EIN) of INTESTINAL HEALTH INSTITUTE is 75-2856963.
Is INTESTINAL HEALTH INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to INTESTINAL HEALTH INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTESTINAL HEALTH INSTITUTE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTESTINAL HEALTH INSTITUTE 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 INTESTINAL HEALTH INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of INTESTINAL HEALTH INSTITUTE?
The 990-EZ for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does INTESTINAL HEALTH INSTITUTE have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $5,048, expenses of $4,900 and total assets of $2,258 at year end.

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