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Nonprofit · EIN 91-2167383

TSOI DUG FOUNDATION

Tax-exempt · WALNUT CREEK, CA 94596

Financials

$28K$32K2023$34K$18K2024
Revenue Expenses · by fiscal year end
Financials of TSOI DUG FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$33,985$17,818$16,167$105,105$0$105,105
December 31, 2023990-PF$28,031$32,359-$4,328$88,938$0$88,938
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$30,000
Dividends
$3,162
Net gain from sales of assets
$823

Expenses

Grants and similar amounts paid
$5,354
Disbursements for charitable purposes
$14,925
Excise tax on investment income
$44

Balance sheet and other

Total assets, start of year
$88,938
Total assets, end of year
$105,105
Total liabilities, end of year
$0
Net assets, end of year
$105,105
Fair market value of assets
$498,462
Qualifying distributions
$14,925
Net investment income
$3,162

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
Dennis Fong
2407 Stewart Avenue, Walnut Creek, CA 94596
President2$0
990-PF for the year ended December 31, 2023: 1 people
NameTitleHours / weekCompensation
Dennis Fong
2407 Stewart Avenue, Walnut Creek, CA 94596
President2$0

Address and contacts

Address (IRS master file)
2407 STEWART AVE, WALNUT CREEK, CA 94596-6330
In care of
% DENNIS FONG
Signed the 990-PF
Dennis Fong, President
Phone
(925) 216-5622
Return prepared by
Kindred CPA LLC

California records

California keeps its own records of charities and corporations. Search them by EIN 91-2167383 or by the name TSOI DUG 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
91-2167383
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
2002
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$105,105
Income (IRS master file)
$33,162

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$33,985$17,818$105,105XML
990-TDecember 2024–––IRS
990-PFDecember 2023$28,031$32,359$88,938XML
990-TDecember 2023–––IRS
990-PFDecember 2022–––IRS
990-TDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-TDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-TDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 91-2167383).

Questions about TSOI DUG FOUNDATION

What is the EIN of TSOI DUG FOUNDATION?
The employer identification number (EIN) of TSOI DUG FOUNDATION is 91-2167383.
Is TSOI DUG FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to TSOI DUG FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does TSOI DUG FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of TSOI DUG 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 TSOI DUG 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 TSOI DUG FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 1 person; 0 received compensation from the organization.
How much revenue does TSOI DUG FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $33,985, expenses of $17,818 and total assets of $105,105 at year end.

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