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Nonprofit · EIN 37-6585236

DIEM FOUNDATION

Also known as D W DIEM TTEE

Tax-exempt · SAN CLEMENTE, CA 92673

Financials

$33$19K2021$5K$16K2023$15K$17K2024
Revenue Expenses · by fiscal year end
Financials of DIEM FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$14,714$17,075-$2,361$294,335$0$294,335
December 31, 2023990-PF$5,067$16,136-$11,069$296,696$0$296,696
December 31, 2021990-PF$33$18,764-$18,731$324,633$0$324,633
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Interest
$14,714

Expenses

Grants and similar amounts paid
$14,100
Disbursements for charitable purposes
$14,100
Excise tax on investment income
$205

Balance sheet and other

Total assets, start of year
$296,696
Total assets, end of year
$294,335
Total liabilities, end of year
$0
Net assets, end of year
$294,335
Fair market value of assets
$286,408
Qualifying distributions
$14,100
Net investment income
$14,714

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
D W DIEM
1001 AVENIDA PICO C-457, SAN CLEMENTE, CA 92673
TRUSTEE0$0
990-PF for the year ended December 31, 2023: 1 people
NameTitleHours / weekCompensation
D W DIEM
1001 AVENIDA PICO C-457, SAN CLEMENTE, CA 92673
TRUSTEE0$0
990-PF for the year ended December 31, 2021: 1 people
NameTitleHours / weekCompensation
D W DIEM
1001 AVENIDA PICO C-457, SAN CLEMENTE, CA 92673
TRUSTEE0$0

Address and contacts

Address (IRS master file)
1001 AVENIDA PICO STE C PMB 457, SAN CLEMENTE, CA 92673-6956
Signed the 990-PF
D W DIEM, TRUSTEE
Phone
(818) 519-4101
Return prepared by
LGH CONSULTING INC

California records

California keeps its own records of charities and corporations. Search them by EIN 37-6585236 or by the name DIEM FOUNDATION.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
37-6585236
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)
$294,335
Income (IRS master file)
$14,714

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$14,714$17,075$294,335XML
990-PFDecember 2023$5,067$16,136$296,696XML
990-PFDecember 2022–––IRS
990-PFDecember 2021$33$18,764$324,633XML
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 37-6585236).

Questions about DIEM FOUNDATION

What is the EIN of DIEM FOUNDATION?
The employer identification number (EIN) of DIEM FOUNDATION is 37-6585236.
Is DIEM FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to DIEM FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does DIEM FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of DIEM FOUNDATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did DIEM FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of DIEM FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 1 person; 0 received compensation from the organization.
How much revenue does DIEM FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $14,714, expenses of $17,075 and total assets of $294,335 at year end.

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