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Nonprofit · EIN 30-0233845

CATHERINE MAYER FOUNDATION

Tax-exempt · SEATTLE, WA 98121

Financials

$249K$248K2023$160K$160K2024
Revenue Expenses · by fiscal year end
Financials of CATHERINE MAYER FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$159,591$159,718-$127$15,992$40$15,952
December 31, 2023990-PF$248,502$248,309$193$16,083$4$16,079
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$159,591

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$106,030

Balance sheet and other

Total assets, start of year
$16,083
Total assets, end of year
$15,992
Total liabilities, end of year
$40
Net assets, end of year
$15,952
Fair market value of assets
$15,992
Qualifying distributions
$106,030

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
CATHERINE MAYER
88 VINE STREET, SEATTLE, WA 98121
PRESIDENT1$0
MARTIN SELIG
88 VINE STREET, SEATTLE, WA 98121
DIRECTOR0.25$0
BARRY ZIKER
88 VINE STREET, SEATTLE, WA 98121
DIRECTOR0.25$0
CAITLIN DIETRICH
88 VINE STREET, SEATTLE, WA 98121
BOARD MEMBER0.25$0
MARIA KINDALL
88 VINE STREET, SEATTLE, WA 98121
BOARD MEMBER0.25$0
990-PF for the year ended December 31, 2023: 5 people
NameTitleHours / weekCompensation
CATHERINE MAYER
88 VINE STREET, SEATTLE, WA 98121
PRESIDENT1$0
MARTIN SELIG
88 VINE STREET, SEATTLE, WA 98121
DIRECTOR0.25$0
BARRY ZIKER
88 VINE STREET, SEATTLE, WA 98121
DIRECTOR0.25$0
CAITLIN DIETRICH
88 VINE STREET, SEATTLE, WA 98121
BOARD MEMBER0.25$0
MARIA KINDALL
88 VINE STREET, SEATTLE, WA 98121
BOARD MEMBER0.25$0

Address and contacts

Address (IRS master file)
88 VINE ST, SEATTLE, WA 98121-1358
In care of
% BADER MARTIN PS
Mailing address (990-N for 2013)
88 VINE STREET, SEATTLE WA 981211358
Principal officer (990-N for 2013)
CATHERINE MAYER, 88 VINE STREET, SEATTLE WA 981211358
Signed the 990-PF
CATHERINE MAYER, PRESIDENT
Phone
(206) 696-2787
Return prepared by
MOSS ADAMS LLP

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
30-0233845
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
2004
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$15,992
Income (IRS master file)
$159,591

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$159,591$159,718$15,992IRS
990-PFDecember 2023$248,502$248,309$16,083XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-N for 2013
Officer: CATHERINE MAYER
December 31, 2013≤ $50,000 receipts––e-Postcard

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 30-0233845).

Questions about CATHERINE MAYER FOUNDATION

What is the EIN of CATHERINE MAYER FOUNDATION?
The employer identification number (EIN) of CATHERINE MAYER FOUNDATION is 30-0233845.
Is CATHERINE MAYER FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to CATHERINE MAYER FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does CATHERINE MAYER FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of CATHERINE MAYER 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 CATHERINE MAYER 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 is the principal officer of CATHERINE MAYER FOUNDATION?
The 990-N for 2013 names CATHERINE MAYER.
Who are the officers and directors of CATHERINE MAYER FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 5 people; 0 received compensation from the organization.
How much revenue does CATHERINE MAYER FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $159,591, expenses of $159,718 and total assets of $15,992 at year end.

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