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Nonprofit · EIN 37-1844627

TREASURE HILL FOUNDATION

Tax-exempt · WILMINGTON, DE 19809

Financials

$142K$368K2023$231K$402K2024$255K$416K2025
Revenue Expenses · by fiscal year end
Financials of TREASURE HILL FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$254,779$415,826-$161,047$6,491,077$0$6,491,077
December 31, 2024990-PF$231,270$402,342-$171,072$6,652,124$0$6,652,124
December 31, 2023990-PF$141,726$368,123-$226,397$6,823,196$0$6,823,196
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Dividends
$156,652
Interest
$2,771
Net gain from sales of assets
$95,356

Expenses

Grants and similar amounts paid
$361,834
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$387,434
Excise tax on investment income
$3,190

Balance sheet and other

Total assets, start of year
$6,652,124
Total assets, end of year
$6,491,077
Total liabilities, end of year
$0
Net assets, end of year
$6,491,077
Fair market value of assets
$6,885,371
Qualifying distributions
$387,434
Net investment income
$254,779

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
Carolyn M Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Pres, Sec1$0
James E Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Treas, VP1$0
Joanna Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0
Natalie Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0
990-PF for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
Carolyn M Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Pres, Sec1$0
James E Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Treas, VP1$0
Joanna Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0
Natalie Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0
990-PF for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Carolyn M Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Pres, Sec1$0
James E Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir, Treas, VP1$0
Joanna Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0
Natalie Millstein
Foundation Source 501 Silverside Rd, Wilmington, DE 198091377
Dir1$0

Address and contacts

Address (IRS master file)
FOUNDATION SOURCE 501 SILVERSIDE RD, WILMINGTON, DE 19809-0000
In care of
% FOUNDATION SOURCE
Signed the 990-PF
Carolyn Millstein, President
Phone
(800) 839-1754
Return prepared by
Foundation Source

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
37-1844627
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
2018
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$6,491,077
Income (IRS master file)
$4,480,601

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$254,779$415,826$6,491,077IRS
990-PFDecember 2024$231,270$402,342$6,652,124XML
990-PFDecember 2023$141,726$368,123$6,823,196XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––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 37-1844627).

Questions about TREASURE HILL FOUNDATION

What is the EIN of TREASURE HILL FOUNDATION?
The employer identification number (EIN) of TREASURE HILL FOUNDATION is 37-1844627.
Is TREASURE HILL FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to TREASURE HILL FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does TREASURE HILL FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of TREASURE HILL 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 TREASURE HILL 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 TREASURE HILL FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does TREASURE HILL FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $254,779, expenses of $415,826 and total assets of $6,491,077 at year end.

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