William H Cowles Foundation

Private foundation · Grantmaker Spokane, WA EIN: 91-6020496

William H Cowles Foundation is a private foundation, based in Spokane, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.3M in total assets. In 2024, it awarded 1 grant totaling $300K. Net investment income was $424K.

William H Cowles Foundation at a glance

In short: William H Cowles Foundation gave $300K across 1 grant in 2024 (avg $300K), mostly in Washington. Source: 2024 IRS Form 990-PF.

Annual giving (2024)
$300,000
+57.9% vs 2023
Grants made (2024)
1
-66.7% vs 2023
Average grant
$300,000
+373.7% vs 2023
Median grant
$300,000
Total assets
$5,317,040
+2.1% vs 2023
Primary geography
Washington (100% of itemized 2024 grant dollars)
Latest 990 filing
Form 990-PF, 2024 View filing

Data from IRS Form 990-PF, 2024; updated September 2026.

Who William H Cowles Foundation funds

How this funder distributes its grants

Top Recipients

Top recipient in 2024

Innovia Foundation: $300KInnovia Foundation$300K

The largest 2024 recipient was Innovia Foundation ($300K).

Grant Size Distribution

13 grants across all recorded years

4<$50K1$50–100K6$100–250K2$250–500K$500K–1M$1–5M$5M+

The most common grant size was in the $100–250K range: 6 grants of 13 (46%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of the 2024 grant dollars on its one itemized grant.

Cities

SpokaneOjaiSpokane ValleyJacksonPullman

How William H Cowles Foundation gives

  • Giving held roughly steady from 2021 to 2024 (−10%). Method
  • In 2024 it paid out 92% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K2 grants2020 3 grants2021 4 grants2022 3 grants2023 1 grant2024

From 2020 to 2024, annual grant giving ranged from $190K (2023) to $479K (2022). In 2024 it made 1 grant totaling $300K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Innovia Foundation Spokane, WACapital Campaign$300,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2024$5,317,040$448,944$338,897$300,0001$307,120$424,208$332,373
2023$5,206,993$181,467$229,659$190,0003$196,432$149,709$312,859
2022$5,255,185$423,211$517,711$479,0004$479,085$344,038$319,486
2021$5,349,685$999,522$378,047$335,0003$335,000$981,521$352,028
2020$4,728,210$289,769$340,655$300,0002—$265,057$335,697

Under IRS private-foundation payout rules, William H Cowles Foundation reported a distributable amount of $332K for 2024 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

William H Cowles Foundation is led by Ws Cowles, President & Trustee on every filing since 2020; none of the 3 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Ws Cowles

    President & Trustee

    On filings since 2020

    1 hr/week

    No compensation reported

  • Ea Cowles

    Vice President & Trustee

    On filings since 2020

    1 hr/week

    No compensation reported

  • Sr Rector

    Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about William H Cowles Foundation

How much does William H Cowles Foundation give each year?

William H Cowles Foundation gave $300K across 1 grant in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $190K across 3 grants.

How large is William H Cowles Foundation?

William H Cowles Foundation reported $5.3M in total assets on its 2024 IRS Form 990-PF. It paid out $307K in qualifying distributions that year, against a required minimum of $332K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

Where does William H Cowles Foundation operate?

William H Cowles Foundation has awarded grants in California, Washington, Wyoming.

What is William H Cowles Foundation's EIN?

William H Cowles Foundation's EIN (Employer Identification Number) is 91-6020496. IRS Form 990 filing data is available on this page for 2020–2024.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from William H Cowles Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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