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Nonprofit · EIN 27-1158835

THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC

Tax-exempt · CINCINNATI, OH 45251

Financials

$61K$103K2023$65K$54K2024$46K$53K2025
Revenue Expenses · by fiscal year end
Financials of THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$45,971$53,078-$7,107$739,720$0$739,720
December 31, 2024990-PF$64,522$53,668$10,854$691,657$0$691,657
December 31, 2023990-PF$60,533$102,764-$42,231$645,160$0$645,160
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$17,500
Dividends
$19,313
Interest
$4,058
Net gain from sales of assets
$5,100

Expenses

Grants and similar amounts paid
$50,000
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$50,000
Excise tax on investment income
$396

Balance sheet and other

Total assets, start of year
$691,657
Total assets, end of year
$739,720
Total liabilities, end of year
$0
Net assets, end of year
$739,720
Fair market value of assets
$739,720
Qualifying distributions
$50,000
Net investment income
$28,462

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
WILLIAM J RUMPKE SR
6045 DRY RIDGE RD, CINCINNATI, OH 45212
PRESIDENT3$0
BONITA L RUMPKE
6045 DRY RIDGE RD, CINCINNATI, OH 45212
VICE PRESIDENT3$0
JUSTIN M BIRKLE
5292 STONY RUN CT, LIBERTY TOWNSHIP, OH 45011
SEC. / TREASURER1$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
WILLIAM J RUMPKE SR
6045 DRY RIDGE RD, CINCINNATI, OH 45212
PRESIDENT3$0
BONITA L RUMPKE
6045 DRY RIDGE RD, CINCINNATI, OH 45212
VICE PRESIDENT3$0
PHILIP E WEHRMAN
677 CANTERBURY LANE, EDGEWOOD, KY 41017
SEC. / TREASURER1$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
WILLIAM J RUMPKE SR
6045 DRY RIDGE RD, CINCINNATI, OH 45212
PRESIDENT3$0
BONITA L RUMPKE
6045 DRY RIDGE RD, CINCINNATI, OH 45212
VICE PRESIDENT3$0
PHILIP E WEHRMAN
677 CANTERBURY LANE, EDGEWOOD, KY 41017
SEC. / TREASURER1$0

Address and contacts

Address (IRS master file)
3990 GENERATION DR, CINCINNATI, OH 45251-4906
In care of
% RBT EDMISTON
Signed the 990-PF
JUSTIN M BIRKLE, SEC. / TREASURER
Phone
(513) 851-0122
Return prepared by
RUMPKE TAX DEPARTMENT

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
27-1158835
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
2010
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$739,720
Income (IRS master file)
$126,420

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$45,971$53,078$739,720IRS
990-PFDecember 2024$64,522$53,668$691,657XML
990-PFDecember 2023$60,533$102,764$645,160XML
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 27-1158835).

Questions about THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC

What is the EIN of THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC?
The employer identification number (EIN) of THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC is 27-1158835.
Is THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
Are donations to THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of THE WILLIAM J AND BONITA L RUMPKE 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 THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC 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 THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does THE WILLIAM J AND BONITA L RUMPKE FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $45,971, expenses of $53,078 and total assets of $739,720 at year end.

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