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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 31-1796184

FOUNDATION 33 11

Tax-exempt · VERO BEACH, FL 32963

Financials

$1.5M$957K2024$1.6M$1.3M2025
Revenue Expenses · by fiscal year end
Financials of FOUNDATION 33 11 by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$1,633,743$1,309,347$324,396$17,727,306$0$17,727,306
December 31, 2024990-PF$1,536,220$956,519$579,701$17,402,910$0$17,402,910
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$9,739
Dividends
$574,757
Net gain from sales of assets
$1,048,770
Other income
$477

Expenses

Grants and similar amounts paid
$1,174,750
Disbursements for charitable purposes
$1,197,980
Excise tax on investment income
$21,026

Balance sheet and other

Total assets, start of year
$17,402,910
Total assets, end of year
$17,727,306
Total liabilities, end of year
$0
Net assets, end of year
$17,727,306
Fair market value of assets
$29,903,462
Qualifying distributions
$1,197,980
Net investment income
$1,624,004

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
MARCIA ROSS BLACKBURN
161 COQUILLE WAY, VERO BEACH, FL 32963
PRESIDENT3$0
WILLIAM W BLACKBURN
161 COQUILLE WAY, VERO BEACH, FL 32963
TREASURER1$0
KATHERINE BLACKBURN REAY
260 E ONWENTSIA ROAD, LAKE FOREST, IL 60045
SECRETARY1$0
WILLIAM ROSS BLACKBURN
932 W MAIN STREET, FRANKLIN, TN 37064
DIRECTOR1$0
ELIZABETH BLACKBURN LANE
63 ACOAXET ROAD, WESTPORT, MA 02790
DIRECTOR1$0
990-PF for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
MARCIA ROSS BLACKBURN
161 COQUILLE WAY, VERO BEACH, FL 32963
PRESIDENT0$0
WILLIAM W BLACKBURN
161 COQUILLE WAY, VERO BEACH, FL 32963
TREASURER0$0
KATHERINE BLACKBURN REAY
260 E ONWENTSIA ROAD, LAKE FOREST, IL 60045
SECRETARY0$0
WILLIAM ROSS BLACKBURN
932 W MAIN STREET, FRANKLIN, TN 37064
DIRECTOR0$0
ELIZABETH BLACKBURN LANE
63 ACOAXET ROAD, WESTPORT, MA 02790
DIRECTOR0$0

Address and contacts

Address (IRS master file)
161 COQUILLE WAY, VERO BEACH, FL 32963-3468
Signed the 990-PF
MARCIA ROSS BLACKBURN, PRESIDENT
Phone
(772) 538-8353
Return prepared by
ANDREWS HOOPER PAVLIK PLC

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
31-1796184
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
2002
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$17,727,306
Income (IRS master file)
$4,485,824

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025–––IRS
990-PFDecember 2024–––IRS
990-PFDecember 2023$441,970$1,151,785$16,425,093IRS
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––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 FOUNDATION 33 11

What is the EIN of FOUNDATION 33 11?
The employer identification number (EIN) of FOUNDATION 33 11 is 31-1796184.
Is FOUNDATION 33 11 tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to FOUNDATION 33 11 tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does FOUNDATION 33 11 file?
Form 990-PF. Private foundations file every year.
When is the next return of FOUNDATION 33 11 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 FOUNDATION 33 11 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 FOUNDATION 33 11?
The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does FOUNDATION 33 11 have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,633,743, expenses of $1,309,347 and total assets of $17,727,306 at year end.

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