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Nonprofit · EIN 99-2877864

PROST FOUNDATION

Tax-exempt · JEFFERSON CTY, MO 65101

Financials

$53K$53K2023$130K$105K2024$226K$216K2025
Revenue Expenses · by fiscal year end
Financials of PROST FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
April 30, 2026990-PF$226,098$216,424$9,674$36,282$0$36,282
April 30, 2025990-PF$130,000$105,458$24,542$26,608$0$26,608
April 30, 2024990-PF$52,500$52,647-$147$2,066$0$2,066
Financial details: 990-PF for the year ended April 30, 2026

Revenue

Contributions, gifts and grants
$226,098

Expenses

Grants and similar amounts paid
$0

Balance sheet and other

Total assets, start of year
$26,608
Total assets, end of year
$36,282
Total liabilities, end of year
$0
Net assets, end of year
$36,282

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 April 30, 2026, highest compensation first.

NameTitleHours / weekCompensation
VAUGHAN PROST
PO BOX 2293, Jefferson City, MO 65102
CHAIRMAN10$0
MONIKA PROST
PO BOX 2293, Jefferson City, MO 65102
SECRETARY TREASURER1$0
990-PF for the year ended April 30, 2025: 2 people
NameTitleHours / weekCompensation
VAUGHAN PROST
PO BOX 2293, Jefferson City, MO 65102
CHAIRMAN10$0
MONIKA PROST
PO BOX 2293, Jefferson City, MO 65102
SECRETARY TREASURER1$0
990-PF for the year ended April 30, 2024: 2 people
NameTitleHours / weekCompensation
VAUGHAN PROST
PO BOX 2293, Jefferson City, MO 65102
CHAIRMAN10$0
MONIKA PROST
PO BOX 2293, Jefferson City, MO 65102
SECRETARY TREASURER1$0

Address and contacts

Address (IRS master file)
1009 MADISON ST, JEFFERSON CTY, MO 65101-3457
In care of
% VAUGHAN PROST
Signed the 990-PF
VAUGHAN PROST, CHAIRMAN
Phone
(573) 694-1095
Return prepared by
CAPITAL CITY ACCOUNTING & TAX LLC

What it must file and when

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

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-PF on file
2024April 30, 2025September 15, 2025990-PF on file
2023April 30, 2024September 16, 2024990-PF on file

IRS record

EIN
99-2877864
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
2024
Accounting year ends
April
Files
Form 990-PF
Category (NTEE)
Religion-related (X99)
Assets (IRS master file)
$36,282
Income (IRS master file)
$226,098

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFApril 2026$226,098$216,424$36,282XML
990-PFApril 2025$130,000$105,458$26,608XML
990-PFApril 2024$52,500$52,647$2,066XML

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 99-2877864).

Questions about PROST FOUNDATION

What is the EIN of PROST FOUNDATION?
The employer identification number (EIN) of PROST FOUNDATION is 99-2877864.
Is PROST FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to PROST FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does PROST FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of PROST FOUNDATION due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PROST FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended April 2026.
Who are the officers and directors of PROST FOUNDATION?
The 990-PF for the year ended April 30, 2026 lists 2 people; 0 received compensation from the organization.
How much revenue does PROST FOUNDATION have?
On its 990-PF for the year ended April 30, 2026 it reported revenue of $226,098, expenses of $216,424 and total assets of $36,282 at year end.

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