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

Nonprofit · EIN 83-3645758

BLUMENTHAL FOUNDATION

Tax-exempt · OKLAHOMA CITY, OK 73116

Financials

$37K$39K2023$611K$11K2024$775$16K2025
Revenue Expenses · by fiscal year end
Financials of BLUMENTHAL FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$775$15,913-$15,138$3,027,273$0$3,027,273
December 31, 2024990-PF$611,130$11,180$599,950$3,042,400$0$3,042,400
December 31, 2023990-PF$36,908$39,304-$2,396$2,443,175$0$2,443,175
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$763
Interest
$12

Expenses

Grants and similar amounts paid
$0
Disbursements for charitable purposes
$15,913
Excise tax on investment income
$11

Balance sheet and other

Total assets, start of year
$3,042,400
Total assets, end of year
$3,027,273
Total liabilities, end of year
$0
Net assets, end of year
$3,027,273
Fair market value of assets
$3,027,273
Qualifying distributions
$15,913
Net investment income
$775

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.

NameTitleHours / weekCompensation
LORI BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0
JEFF BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
LORI BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0
JEFF BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
LORI BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0
JEFF BLUMENTHAL
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116
Director5$0

Address and contacts

Address (IRS master file)
7004 N COUNTRY CLUB PL, OKLAHOMA CITY, OK 73116-4409
In care of
% BLUMENTHAL FOUNDATION
Signed the 990-PF
LORI BLUMENTHAL, Director
Phone
(405) 412-5584
Return prepared by
Olson Neaves & Company 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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
83-3645758
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
2019
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Human services (P80)
Assets (IRS master file)
$3,027,273
Income (IRS master file)
$15,775

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$775$15,913$3,027,273XML
990-PFDecember 2024$611,130$11,180$3,042,400IRS
990-PFDecember 2023$36,908$39,304$2,443,175XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 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 83-3645758).

Questions about BLUMENTHAL FOUNDATION

What is the EIN of BLUMENTHAL FOUNDATION?
The employer identification number (EIN) of BLUMENTHAL FOUNDATION is 83-3645758.
Is BLUMENTHAL FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to BLUMENTHAL FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does BLUMENTHAL FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of BLUMENTHAL FOUNDATION 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 BLUMENTHAL FOUNDATION 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 BLUMENTHAL FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does BLUMENTHAL FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $775, expenses of $15,913 and total assets of $3,027,273 at year end.

Other nonprofits in OKLAHOMA CITY

All nonprofits in OKLAHOMA CITY · Oklahoma · Human services