Michael Koss Charitable Foundation

Invitation Only

Los Angeles, California · EIN 26-3766034 · Private foundation

Grants paid (2024)$30K

Organizations funded2

Typical grant$100

Total assets$471K

Half of its grants to organizations were between $100 and $30,000.

Does Michael Koss Charitable Foundation fit your nonprofit?

A free check of its grants against your cause and state, starting from Animal Welfare in California - change them on the next page. You also see the foundations that fit you best, with the grants that show why.

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From the return

How to apply

On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.

What it funds

Share of grant lines on the latest return, classified from the purpose each grant states.

Animal Welfare1

Where it gives

50% of grants went outside California.

Where it gives most, by cause

Its largest causes in a single state on the latest return. Each page shows the leading foundations that fund the same cause there, with their largest grants.

Animal Welfare grants in New York1 of its grant, $100 · 1,729 foundations

Grants paid in tax year 2024

Recipient	Location	Purpose	Amount
The Jewish Federation of Greater Los Angeles	Los Angeles, CA	Los Angeles, CA · Charitable	$30,000
SPCA International	New York, NY	New York, NY · Charitable	$100

Does Michael Koss Charitable Foundation fit your nonprofit? Free check against these grants.

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Giving by year

Tax year	Grants paid	Grant lines
2024	$30,100	2
2023	$1,000	1

Sources

IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202523189349105307
IRS Tax Exempt Organization Search for EIN 26-3766034
Profile updated Nov 12, 2026

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.