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Nonprofit · EIN 33-0836283

CORONA HERITAGE FOUNDATION

Tax-exempt · CORONA, CA 92882

Financials

$156K$99K2025
Revenue Expenses · by fiscal year end
Financials of CORONA HERITAGE FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$156,042$99,308$56,734$1,837,508$0$1,837,508
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$35,385
of which government grants
$1,465
Membership dues
$5,867
Program service revenue
$430
Investment income
$12,222
Net rental income
$102,462
Net income from fundraising events
-$3,014
Net income from sales of inventory
$8,557
Other revenue
$108,005

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Legal fees
$594
Accounting fees
$1,500
Occupancy
$45,312
Depreciation
$17,661
Program services (functional)
$97,214
Management and general (functional)
$2,094

Balance sheet and other

Total assets, start of year
$1,780,771
Total assets, end of year
$1,837,508
Total liabilities, end of year
$0
Net assets, end of year
$1,837,508
Land, buildings and equipment
$1,386,509
Net assets without donor restrictions
$387,635
Net assets with donor restrictions
$1,449,873
Gross receipts
$217,745
Employees
0
Volunteers
0
Year formed
1998
State of legal domicile
CA

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 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARLA J BENSONPRESIDENT
Trustee or director, Officer
16$0
PAT ATWOODTREASURER
Trustee or director, Officer
5$0
TERRI VANCESECRETARY
Trustee or director, Officer
16$0
JOHN O'DOHERTYDIRECTOR
Trustee or director
5$0
JEFF MILLERDIRECTOR
Trustee or director
5$0

Address and contacts

Address (IRS master file)
510 W FOOTHILL PKWY, CORONA, CA 92882-6305
In care of
% MARLA J BENSON
Principal officer (990 for 2025)
MARLA J BENSON, 510 WEST FOOTHILL PARKWAY, CORONA, CA 928823238
Signed the 990
MARLA J BENSON, PRESIDENT
Phone
(951) 898-0687
Return prepared by
CIESLIK & GLENN CPAs INC

Mission

Our purpose is to promote and enhance an appreciation of the origins and development of Corona through educational and recreational opportunities at the park and outreach across the community. We are open to all institutions and individuals desiring to learn about the past and present history, art and culture of Corona through diverse involvement that has created a living museum within this important historic site.

990 for the year ended December 31, 2025

Program accomplishments

  • PROMOTED THE APPRECIATION OF THE ORIGINS AND DEVELOPMENT OF CORONA AND IMPACT OF THE CITRUS INDUSTRY IN CORONA. OPERATED AND ENHANCED CORONA HERITAGE PARK.
    Expenses $97,214 · revenue $430

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
33-0836283
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
1999
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,837,508
Income (IRS master file)
$217,745

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025–––IRS
990December 2024–––IRS
990December 2023$162,575$117,727$1,738,041IRS
990December 2022$151,619$110,903$1,693,192IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about CORONA HERITAGE FOUNDATION

What is the EIN of CORONA HERITAGE FOUNDATION?
The employer identification number (EIN) of CORONA HERITAGE FOUNDATION is 33-0836283.
Is CORONA HERITAGE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
Are donations to CORONA HERITAGE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CORONA HERITAGE FOUNDATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of CORONA HERITAGE 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 CORONA HERITAGE FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of CORONA HERITAGE FOUNDATION?
The 990 for the year ended December 31, 2025 names MARLA J BENSON.
Who are the officers and directors of CORONA HERITAGE FOUNDATION?
The 990 for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does CORONA HERITAGE FOUNDATION have?
On its 990 for the year ended December 31, 2025 it reported revenue of $156,042, expenses of $99,308 and total assets of $1,837,508 at year end.

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