Marion Rockwell C Mason Fund Trust

Dallas, TX
EIN: 14-6132077

Type of Nonprofit

Designated as a 4947(a)(1) Non-exempt charitable trusts.

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

$70,905

Expenses

$50,467

Net Income

$20,438

Net Assets

$728,091

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,934	29.5%
Sales of Assets	$49,971	70.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$42,780	84.8%
Compensation of Officers*	$9,062	18.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$728,091
Total Liabilities	$0
Net Assets	$728,091

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America (Trustee)	$9,062	$0

990-PF

Filed on July 10, 2025

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

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XML

Fiscal Year Ending May
2024

Revenue

$26,006

Expenses

$41,950

Net Income

-$15,944

Net Assets

$713,897

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,703	71.9%
Sales of Assets	$5,479	21.1%
Other Income	$1,824	7.0%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,298	84.1%
Compensation of Officers*	$8,235	19.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$713,897
Total Liabilities	$0
Net Assets	$713,897

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America (Trustee)	$8,235	$0

990-PF

Filed on Aug. 30, 2024

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

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Schedules ▼

PDF XML

Fiscal Year Ending May
2023

Revenue

-$13,775

Expenses

$47,135

Net Income

-$60,910

Net Assets

$719,426

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,367
Sales of Assets	-$29,142
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$37,183	78.9%
Compensation of Officers*	$7,894	16.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$719,426
Total Liabilities	$0
Net Assets	$719,426

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America (Trustee)	$7,894	$0

990-PF

Filed on June 29, 2023

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

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Schedules ▼

PDF XML

Fiscal Year Ending May
2022

Revenue

$157,228

Expenses

$56,307

Net Income

$100,921

Net Assets

$778,248

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,436	9.8%
Sales of Assets	$141,792	90.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$48,356	85.9%
Compensation of Officers*	$9,498	16.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$778,248
Total Liabilities	$0
Net Assets	$778,248

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America (Trustee)	$9,498	$0

990-PF

Filed on Aug. 1, 2022

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

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PDF XML

Fiscal Year Ending May
2021

Revenue

$53,722

Expenses

$44,728

Net Income

$8,994

Net Assets

$756,004

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$12,757	23.7%
Sales of Assets	$40,965	76.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$36,574	81.8%
Compensation of Officers*	$8,589	19.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$756,005
Total Liabilities	$1
Net Assets	$756,004

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$8,589	$0

990-PF

Filed on Sept. 20, 2021

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

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XML

Fiscal Year Ending May
2020

Revenue

$52,796

Expenses

$40,080

Net Income

$12,716

Net Assets

$658,472

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,531	31.3%
Sales of Assets	$35,610	67.4%
Other Income	$655	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,173	85.3%
Compensation of Officers*	$7,700	19.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$658,473
Total Liabilities	$1
Net Assets	$658,472

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,700	$0

990-PF

Filed on Aug. 3, 2020

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

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XML

Fiscal Year Ending May
2019

Revenue

$38,460

Expenses

$47,106

Net Income

-$8,646

Net Assets

$664,226

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,736	38.3%
Sales of Assets	$23,724	61.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$39,236	83.3%
Compensation of Officers*	$7,670	16.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$664,226
Total Liabilities	$0
Net Assets	$664,226

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,670	$0

990-PF

Filed on Aug. 29, 2019

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

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PDF XML

Fiscal Year Ending May
2018

Revenue

$66,952

Expenses

$41,185

Net Income

$25,767

Net Assets

$682,545

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,371	21.5%
Sales of Assets	$52,581	78.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$34,234	83.1%
Compensation of Officers*	$7,807	19.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$682,545
Total Liabilities	$0
Net Assets	$682,545

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,807	$0

990-PF

Filed on Aug. 29, 2018

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

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PDF XML

Fiscal Year Ending May
2017

Revenue

$31,219

Expenses

$36,307

Net Income

-$5,088

Net Assets

$654,821

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,122	45.2%
Sales of Assets	$16,878	54.1%
Other Income	$219	0.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$30,558	84.2%
Compensation of Officers*	$7,210	19.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$654,821
Total Liabilities	$0
Net Assets	$654,821

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,210	$0

990-PF

Filed on Aug. 3, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2016

Revenue

$6,753

Expenses

$40,877

Net Income

-$34,124

Net Assets

$652,123

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,278	> 100%
Sales of Assets	-$9,525
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,729	87.4%
Compensation of Officers*	$7,127	17.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$652,123
Total Liabilities	$0
Net Assets	$652,123

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,127	$0

990-PF

Filed on Sept. 1, 2016

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

View Filing

Schedules ▼

PDF XML

PDF (2 of 2)

Fiscal Year Ending May
2015

Revenue

$28,150

Expenses

$41,711

Net Income

-$13,561

Net Assets

$686,731

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,877	52.8%
Sales of Assets	$13,160	46.7%
Other Income	$113	0.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$36,438	87.4%
Compensation of Officers*	$7,953	19.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$686,731
Total Liabilities	$0
Net Assets	$686,731

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,953	$0

990-PF

Filed on Aug. 5, 2015

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

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PDF XML

Fiscal Year Ending May
2014

Revenue

$37,925

Expenses

$44,698

Net Income

-$6,773

Net Assets

$691,288

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,284	42.9%
Sales of Assets	$21,641	57.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$37,193	83.2%
Compensation of Officers*	$7,878	17.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$691,288
Total Liabilities	$0
Net Assets	$691,288

Compensation

Key Employees and Officers	Compensation	Other
Bank Of America N A (Trustee)	$7,878	$0

990-PF

Filed on Sept. 9, 2014

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

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PDF XML

Fiscal Year Ending May
2013

Revenue

$72,628

Expenses

$35,132

Net Income

$37,496

Net Assets

$702,719

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,811	28.7%
Sales of Assets	$51,504	70.9%
Other Income	$313	0.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$30,430	86.6%
Compensation of Officers*	$7,216	20.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$702,719
Total Liabilities	$0
Net Assets	$702,719

990-PF

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

PDF

Fiscal Year Ending May
2012

Revenue

$50,487

Expenses

$42,792

Net Income

$7,695

Net Assets

$685,285

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$23,977	47.5%
Sales of Assets	$27,053	53.6%
Other Income	-$543

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$35,815	83.7%
Compensation of Officers*	$6,821	15.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$685,285
Total Liabilities	$0
Net Assets	$685,285

990-PF

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

PDF

PDF (2 of 2)

Fiscal Year Ending May
2003

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
2002

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

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.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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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

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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Raw filing data. Includes EINs and summary financials as structured data.
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Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
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Marion Rockwell C Mason Fund Trust

Organization summary

Type of Nonprofit

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

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

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

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2005

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2004

Fiscal Year Ending May
2003

Fiscal Year Ending May
2002