Carl and Marilynn Thoma Foundation
Carl and Marilynn Thoma Foundation is a private foundation, based in Dallas, TX. IRS filing data is available from 2020 through 2021. In 2021, it awarded 1 grant totaling $17.6M. Net investment income was $1.1M.
Key facts about Carl and Marilynn Thoma Foundation
In short: Carl and Marilynn Thoma Foundation gave $17.6M across 1 grant in 2021 (avg $17.6M), mostly in Illinois. Source: 2021 IRS Form 990-PF.
- EIN
- 36-3486549
- Latest 990 filing
- Form 990-PF, 2021
- Annual giving (2021)
- $17,560,204
- Grants made (2021)
- 1
- Average grant
- $17,560,204
- Median grant
- $17,560,204
- Primary geography
- Illinois (100% of itemized 2021 grant dollars)
Data from IRS Form 990-PF, 2021; updated September 2026.
Financial Overview
From 2021 IRS Form 990-PF · View filing
Total Assets
—
-100.0% YoY
Annual Giving
$17.6M
+59.9% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$17.6M
+59.9% YoY
Under IRS private-foundation payout rules, Carl and Marilynn Thoma Foundation reported a distributable amount of $923K for 2021 — the minimum it must pay out in qualifying distributions.
How Carl and Marilynn Thoma Foundation gives
- In 2021 it paid out well above its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Open Grants
5 open opportunities from Carl and Marilynn Thoma Foundation
Collections-Related Grants
Carl and Marilynn Thoma Foundation
Amount
Varies
Deadline
Rolling / Open
Exploratory Travel Award Grant
Carl and Marilynn Thoma Foundation
Amount
Up to US $5,000
Deadline
Rolling / Open
Marilynn Thoma Fellowship In Art of the Spanish Americas
Carl and Marilynn Thoma Foundation
Amount
Varies
Deadline
Rolling / Open
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2021 grant dollars.
States
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2021
Grant Size Distribution
2 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| See statement attached See attached, IL | General | $17,560,204 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2021 | 2020 |
|---|---|---|
| Total Assets | — | $435,606,149 |
| Revenue | $929,287 | $143,212,178 |
| Expenses | $17,582,416 | $14,476,717 |
| Qualifying Distributions | $17,562,119 | — |
| Net Investment Income | $1,119,491 | $96,153,207 |
| Distributable Amount | $923,039 | $17,662,229 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2021
Leadership & Key People
Officers and directors from IRS filings
Carl and Marilynn Thoma Foundation is led by Carl D. Thoma, President on every filing since 2020; none of the 5 officers listed in 2021 report compensation.
Officers on the 2021 filing
Carl D. Thoma
President
On filings since 2020
5 hrs/week
No compensation reported
Margo E Thoma
Director
On filings since 2020
5 hrs/week
No compensation reported
Mark D Thoma
Director
On filings since 2020
5 hrs/week
No compensation reported
Gary S Hart
Secretary
On filings since 2020
1 hr/week
No compensation reported
Marilynn J. Thoma
Vice President & Treasurer
On filings since 2020
5 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2021. "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 Carl and Marilynn Thoma Foundation
How much does Carl and Marilynn Thoma Foundation give each year?
Carl and Marilynn Thoma Foundation gave $17.6M across 1 grant in 2021, according to its 2021 IRS Form 990-PF. In 2020 it gave $11.0M across 1 grant.
Where does Carl and Marilynn Thoma Foundation operate?
Carl and Marilynn Thoma Foundation has awarded grants in Illinois.
How much is Carl and Marilynn Thoma Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2021, Carl and Marilynn Thoma Foundation reported a distributable amount of $923K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Carl and Marilynn Thoma Foundation's EIN?
Carl and Marilynn Thoma Foundation's EIN (Employer Identification Number) is 36-3486549. IRS Form 990 filing data is available on this page for 2020–2021.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching Carl and Marilynn Thoma Foundation by hand.
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