Clarence Corson Trust

Saint Louis, MO
Tax-exempt since Aug. 2007
EIN: 23-6720579

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Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Fund Raising and/or Fund Distribution (NTEE)

Donations to this organization are tax deductible.

Revenue

$176k (2025)

Expenses

$85.1k (2025)

Total Assets

$873k (2025)

Total Liabilities

$0 (2025)

Years with missing data

Source: Form 990 tax filings from 2012 to 2025

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending May
2025

Revenue

$175,800

Expenses

$85,127

Net Income

$90,673

Net Assets

$873,435

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$31,410	17.9%
Sales of Assets	$144,390	82.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$63,013	74.0%
Compensation of Officers*	$18,717	22.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$873,435
Total Liabilities	$0
Net Assets	$873,435

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$18,717	$0

990-PF

Filed on Oct. 6, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending May
2024

Revenue

$153,541

Expenses

$81,171

Net Income

$72,370

Net Assets

$781,737

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$28,264	18.4%
Sales of Assets	$124,650	81.2%
Other Income	$627	0.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$63,072	77.7%
Compensation of Officers*	$17,520	21.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$781,737
Total Liabilities	$0
Net Assets	$781,737

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$17,520	$0

990-PF

Filed on Oct. 8, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending May
2023

Revenue

$56,132

Expenses

$82,789

Net Income

-$26,657

Net Assets

$710,638

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$26,334	46.9%
Sales of Assets	$29,798	53.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$62,679	75.7%
Compensation of Officers*	$16,840	20.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$710,638
Total Liabilities	$0
Net Assets	$710,638

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$16,840	$0

990-PF

Filed on Oct. 9, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2022

Revenue

$140,589

Expenses

$74,972

Net Income

$65,617

Net Assets

$737,334

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$23,688	16.8%
Sales of Assets	$116,901	83.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$56,839	75.8%
Compensation of Officers*	$18,617	24.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$737,334
Total Liabilities	$0
Net Assets	$737,334

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$18,617	$0

990-PF

Filed on Oct. 10, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2021

Revenue

$51,615

Expenses

$65,988

Net Income

-$14,373

Net Assets

$671,730

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$24,206	46.9%
Sales of Assets	$26,618	51.6%
Other Income	$791	1.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$50,627	76.7%
Compensation of Officers*	$16,693	25.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$671,731
Total Liabilities	$1
Net Assets	$671,730

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$16,693	$0

990-PF

Filed on Sept. 28, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2020

Revenue

$27,836

Expenses

$59,007

Net Income

-$31,171

Net Assets

$686,103

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$26,898	96.6%
Sales of Assets	$938	3.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$42,496	72.0%
Compensation of Officers*	$15,573	26.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$686,104
Total Liabilities	$1
Net Assets	$686,103

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank N A (Trustee)	$15,573	$0

990-PF

Filed on Oct. 7, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending May
2019

Revenue

$80,683

Expenses

$57,223

Net Income

$23,460

Net Assets

$717,239

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$29,303	36.3%
Sales of Assets	$51,380	63.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$42,422	74.1%
Compensation of Officers*	$15,135	26.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$717,239
Total Liabilities	$0
Net Assets	$717,239

Compensation

Key Employees and Officers	Compensation	Other
Wells Fargo Bank Na (Trustee)	$15,135	$0

990-PF

Filed on Sept. 26, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2018

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2017

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2016

Revenue

$44,340

Expenses

$56,014

Net Income

-$11,674

Net Assets

$697,083

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$22,053	49.7%
Sales of Assets	$22,287	50.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$44,638	79.7%
Compensation of Officers*	$13,537	24.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$697,083
Total Liabilities	$0
Net Assets	$697,083

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2015

Revenue

$60,016

Expenses

$53,001

Net Income

$7,015

Net Assets

$709,014

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,531	30.9%
Sales of Assets	$41,485	69.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$42,055	79.3%
Compensation of Officers*	$14,017	26.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$709,014
Total Liabilities	$0
Net Assets	$709,014

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2014

Revenue

$58,693

Expenses

$51,757

Net Income

$6,936

Net Assets

$702,885

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,517	29.8%
Sales of Assets	$41,176	70.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$40,457	78.2%
Compensation of Officers*	$13,652	26.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$702,885
Total Liabilities	$0
Net Assets	$702,885

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2013

Revenue

$45,983

Expenses

$44,442

Net Income

$1,541

Net Assets

$693,965

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,414	42.2%
Sales of Assets	$26,569	57.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,118	76.8%
Compensation of Officers*	$12,673	28.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$693,965
Total Liabilities	$0
Net Assets	$693,965

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending May
2012

Revenue

$34,679

Expenses

$32,049

Net Income

$2,630

Net Assets

$693,605

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,037	57.8%
Sales of Assets	$14,642	42.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$23,724	74.0%
Compensation of Officers*	$10,059	31.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$693,605
Total Liabilities	$0
Net Assets	$693,605

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

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Updated January 26, 2026

Clarence Corson Trust

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $176k (2025)

Expenses $85.1k (2025)

Total Assets $873k (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending May 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending May 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending May 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending May 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending May 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending May 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending May 2012

Revenue

$176k (2025)

Expenses

$85.1k (2025)

Total Assets

$873k (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending May
2025

Fiscal Year Ending May
2024

Fiscal Year Ending May
2023

Fiscal Year Ending May
2022

Fiscal Year Ending May
2021

Fiscal Year Ending May
2020

Fiscal Year Ending May
2019

Fiscal Year Ending May
2018

Fiscal Year Ending May
2017

Fiscal Year Ending May
2016

Fiscal Year Ending May
2015

Fiscal Year Ending May
2014

Fiscal Year Ending May
2013

Fiscal Year Ending May
2012

Fiscal Year Ending May
2011

Fiscal Year Ending May
2010

Fiscal Year Ending May
2009

Fiscal Year Ending May
2008

Fiscal Year Ending May
2007

Fiscal Year Ending May
2006

Fiscal Year Ending May
2005

Fiscal Year Ending May
2004

Fiscal Year Ending May
2003

Fiscal Year Ending May
2002