Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 20-8038145

HINTERLONG FOUNDATION

Tax-exempt · WASHINGTON, MO 63090

Financials

$113K$19K2023$18K$9K2024
Revenue Expenses · by fiscal year end
Financials of HINTERLONG FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-PF$18,105$9,333$8,772$1,488,947$0$1,488,947
June 30, 2024990-PF (amended)$113,369$19,383$93,986$1,480,175$0$1,480,175
Financial details: 990-PF for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$826
Dividends
$1,871
Interest
$4,606
Net gain from sales of assets
$1,232
Other income
$9,570

Expenses

Grants and similar amounts paid
$3,000
Compensation of officers, directors and key employees
$1,000
Disbursements for charitable purposes
$8,494
Excise tax on investment income
$107

Balance sheet and other

Total assets, start of year
$1,480,175
Total assets, end of year
$1,488,947
Total liabilities, end of year
$0
Net assets, end of year
$1,488,947
Fair market value of assets
$1,488,947
Qualifying distributions
$8,494
Net investment income
$7,709

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
PAMELA HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Secretary2$1,000
MARTIN HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
President2$0
MARTIN HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Treasurer0$0
PAMELA HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Vice President0$0
990-PF for the year ended June 30, 2024: 4 people
NameTitleHours / weekCompensation
MARTIN HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
President2$0
PAMELA HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Secretary2$0
MARTIN HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Treasurer0$0
PAMELA HINTERLONG
124 TERRACE, WASHINGTON, MO 63090
Vice President0$0

Address and contacts

Address (IRS master file)
124 TERRACE LN, WASHINGTON, MO 63090-4097
In care of
% MARTIN HINTERLONG
Signed the 990-PF
MARTIN HINTERLONG, President
Phone
(636) 629-2022
Return prepared by
Steven Broadbent CPA

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-PF on file
2023June 30, 2024November 15, 2024990-PF on file

IRS record

EIN
20-8038145
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
2009
Accounting year ends
June
Files
Form 990-PF
Category (NTEE)
Environment (C34)
Assets (IRS master file)
$1,488,947
Income (IRS master file)
$31,164

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFJune 2025$18,105$9,333$1,488,947IRS
990-TJune 2025–––IRS
990-PFJune 2024$113,369$19,383$1,480,175XML
990-TJune 2024–––IRS
990-PFJune 2023–––IRS
990-TJune 2023–––IRS
990-PFJune 2022–––IRS
990-TJune 2022–––IRS
990-PFJune 2021–––IRS
990-TJune 2021–––IRS
990-PFJune 2019–––IRS
990-PFJune 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 20-8038145).

Questions about HINTERLONG FOUNDATION

What is the EIN of HINTERLONG FOUNDATION?
The employer identification number (EIN) of HINTERLONG FOUNDATION is 20-8038145.
Is HINTERLONG FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
Are donations to HINTERLONG FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does HINTERLONG FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of HINTERLONG FOUNDATION due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HINTERLONG FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended June 2025.
Who are the officers and directors of HINTERLONG FOUNDATION?
The 990-PF for the year ended June 30, 2025 lists 4 people; 1 received compensation from the organization, the highest $1,000 (PAMELA HINTERLONG, Secretary).
How much revenue does HINTERLONG FOUNDATION have?
On its 990-PF for the year ended June 30, 2025 it reported revenue of $18,105, expenses of $9,333 and total assets of $1,488,947 at year end.

Other nonprofits in WASHINGTON

All nonprofits in WASHINGTON · Missouri · Environment