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Nonprofit · EIN 87-3598933

GRUNBERG FAMILY FOUNDATION

Tax-exempt · TACOMA, WA 98403

Financials

$21K$36K2023$20K$37K2024$19K$43K2025
Revenue Expenses · by fiscal year end
Financials of GRUNBERG FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$19,167$42,708-$23,541$694,905$0$694,905
December 31, 2024990-PF$20,493$37,213-$16,720$718,446$0$718,446
December 31, 2023990-PF$20,607$35,628-$15,021$735,166$0$735,166
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$19,167

Expenses

Grants and similar amounts paid
$40,418
Disbursements for charitable purposes
$41,182
Excise tax on investment income
$256

Balance sheet and other

Total assets, start of year
$718,446
Total assets, end of year
$694,905
Total liabilities, end of year
$0
Net assets, end of year
$694,905
Qualifying distributions
$41,182
Net investment income
$19,167

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
LEON GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0
SONIA GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
LEON GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0
SONIA GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
LEON GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0
SONIA GRUNBERG
927 N STADIUM WAY, TACOMA, WA 98403
Director2$0

Address and contacts

Address (IRS master file)
927 N STADIUM WAY, TACOMA, WA 98403-2834
Signed the 990-PF
LEON GRUNBERG, Director
Phone
(253) 302-6051
Return prepared by
Sound Advisors LLC

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
87-3598933
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
2022
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$694,905
Income (IRS master file)
$19,167

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$19,167$42,708$694,905IRS
990-PFDecember 2024$20,493$37,213$718,446IRS
990-PFDecember 2023$20,607$35,628$735,166XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––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 87-3598933).

Questions about GRUNBERG FAMILY FOUNDATION

What is the EIN of GRUNBERG FAMILY FOUNDATION?
The employer identification number (EIN) of GRUNBERG FAMILY FOUNDATION is 87-3598933.
Is GRUNBERG FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
Are donations to GRUNBERG FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does GRUNBERG FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of GRUNBERG FAMILY 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 GRUNBERG FAMILY 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 GRUNBERG FAMILY FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does GRUNBERG FAMILY FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $19,167, expenses of $42,708 and total assets of $694,905 at year end.

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