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Nonprofit · EIN 93-1010019

WYSS FOUNDATION

Tax-exempt · PORTLAND, OR 97215

Financials

$685K$1M2023$2.6M$1.4M2024
Revenue Expenses · by fiscal year end
Financials of WYSS FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
April 30, 2025990-PF$2,596,427$1,406,510$1,189,917$10,733,639$106,000$10,627,639
April 30, 2024990-PF$684,932$1,041,502-$356,570$9,437,852$130$9,437,722
Financial details: 990-PF for the year ended April 30, 2025

Revenue

Contributions, gifts and grants
$410,839
Dividends
$581,951
Interest
$9,647
Net gain from sales of assets
$1,593,990

Expenses

Grants and similar amounts paid
$1,300,000
Disbursements for charitable purposes
$1,300,000
Excise tax on investment income
$28,900

Balance sheet and other

Total assets, start of year
$9,437,852
Total assets, end of year
$10,733,639
Total liabilities, end of year
$106,000
Net assets, end of year
$10,627,639
Fair market value of assets
$22,640,326
Qualifying distributions
$1,300,000
Net investment income
$2,185,588

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 April 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
ISABEL WYSS
1443 SE 55TH AVENUE, PORTLAND, OR 97215
Director5$0
EDMUND J WYSS
3045 NW THURMAN ST, PORTLAND, OR 97210
Director2$0
EMILY A WYSS
4440 FINLEY AVE 105, LOS ANGLES, CA 90027
Director2$0
JENNIFER A WYSS
GROSSEPLATZSTRASSE 14 CH, PFFAFHAUSEN 8118, SZ
Director5$0
990-PF for the year ended April 30, 2024: 4 people
NameTitleHours / weekCompensation
ISABEL WYSS
1443 SE 55TH AVENUE, PORTLAND, OR 97215
Director5$0
EDMUND J WYSS
3045 NW THURMAN ST, PORTLAND, OR 97210
Director2$0
EMILY A WYSS
4440 FINLEY AVE 105, LOS ANGLES, CA 90027
Director2$0
JENNIFER A WYSS
GROSSEPLATZSTRASSE 14 CH, PFFAFHAUSEN 8118, SZ
Director5$0

Address and contacts

Address (IRS master file)
1443 SE 55TH AVE, PORTLAND, OR 97215-2665
Signed the 990-PF
ISABEL WYSS, Director
Phone
(503) 593-1014
Return prepared by
Peters & Company PC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026Not on file
2024April 30, 2025September 15, 2025990-PF on file
2023April 30, 2024September 16, 2024990-PF on file

IRS record

EIN
93-1010019
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
1990
Accounting year ends
April
Files
Form 990-PF
Assets (IRS master file)
$10,733,639
Income (IRS master file)
$4,098,723

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFApril 2025$2,596,427$1,406,510$10,733,639XML
990-PFApril 2024$684,932$1,041,502$9,437,852XML
990-PFApril 2023–––IRS
990-PFApril 2022–––IRS
990-PFApril 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 93-1010019).

Questions about WYSS FOUNDATION

What is the EIN of WYSS FOUNDATION?
The employer identification number (EIN) of WYSS FOUNDATION is 93-1010019.
Is WYSS FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1990.
Are donations to WYSS FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does WYSS FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of WYSS FOUNDATION due?
The return for tax year 2025 (the year ending April 30, 2026) is due September 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WYSS FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended April 2025.
Who are the officers and directors of WYSS FOUNDATION?
The 990-PF for the year ended April 30, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does WYSS FOUNDATION have?
On its 990-PF for the year ended April 30, 2025 it reported revenue of $2,596,427, expenses of $1,406,510 and total assets of $10,733,639 at year end.

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