Ivar And Ruth Anderson Anti Cruelty Trust

C O Mark J Muscarello

Elgin, IL
Tax-exempt since Feb. 1992
EIN: 36-6950210

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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: Animal-Related / Single Organization Support (NTEE)

Donations to this organization are tax deductible.

Revenue

$438k (2024)

Expenses

$496k (2024)

Total Assets

$4.96M (2024)

Total Liabilities

$0 (2024)

Source: Form 990 tax filings from 2011 to 2024

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 Dec.
2024

Revenue

$437,817

Expenses

$496,247

Net Income

-$58,430

Net Assets

$4,961,899

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$66,897	15.3%
Dividends	$99,230	22.7%
Sales of Assets	$214,195	48.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$376,875	75.9%
Compensation of Officers*	$50,000	10.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$4,961,899
Total Liabilities	$0
Net Assets	$4,961,899

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on May 14, 2025

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

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Fiscal Year Ending Dec.
2023

Revenue

$127,305

Expenses

$485,188

Net Income

-$357,883

Net Assets

$5,029,356

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$51,745	40.6%
Dividends	$80,488	63.2%
Sales of Assets	-$36,896
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$376,750	77.7%
Compensation of Officers*	$50,000	10.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,029,356
Total Liabilities	$0
Net Assets	$5,029,356

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on June 4, 2024

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

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Fiscal Year Ending Dec.
2022

Revenue

$201,703

Expenses

$423,893

Net Income

-$222,190

Net Assets

$5,395,064

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$9,131	4.5%
Dividends	$81,260	40.3%
Sales of Assets	$39,326	19.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$330,088	77.9%
Compensation of Officers*	$50,000	11.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,395,064
Total Liabilities	$0
Net Assets	$5,395,064

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on May 11, 2023

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

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Fiscal Year Ending Dec.
2021

Revenue

$279,460

Expenses

$417,972

Net Income

-$138,512

Net Assets

$5,670,213

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$8,076	2.9%
Dividends	$58,219	20.8%
Sales of Assets	$135,812	48.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$329,654	78.9%
Compensation of Officers*	$50,000	12.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,670,213
Total Liabilities	$0
Net Assets	$5,670,213

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on May 13, 2022

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

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Fiscal Year Ending Dec.
2020

Revenue

$4,732

Expenses

$438,244

Net Income

-$433,512

Net Assets

$5,759,656

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$9,627	> 100%
Dividends	$22,098	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$343,739	78.4%
Compensation of Officers*	$50,000	11.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,759,657
Total Liabilities	$1
Net Assets	$5,759,656

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on May 15, 2021

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

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XML

Fiscal Year Ending Dec.
2019

Revenue

-$26,608

Expenses

$445,827

Net Income

-$472,435

Net Assets

$6,411,666

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$599
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$350,984	78.7%
Compensation of Officers*	$50,000	11.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$6,411,667
Total Liabilities	$1
Net Assets	$6,411,666

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on Aug. 18, 2020

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

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Fiscal Year Ending Dec.
2018

Revenue

$271,273

Expenses

$288,583

Net Income

-$17,310

Net Assets

$6,666,709

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$643	0.2%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$198,112	68.6%
Compensation of Officers*	$50,000	17.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$6,666,709
Total Liabilities	$0
Net Assets	$6,666,709

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on May 14, 2019

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

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Fiscal Year Ending Dec.
2017

Revenue

$272,649

Expenses

$272,530

Net Income

$119

Net Assets

$6,726,292

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$245	0.1%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$192,247	70.5%
Compensation of Officers*	$50,000	18.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$6,726,292
Total Liabilities	$0
Net Assets	$6,726,292

Compensation

Key Employees and Officers	Compensation	Other
Patricia Muscarello (Trustee)	$50,000	$0

990-PF

Filed on Oct. 30, 2018

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

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Fiscal Year Ending Dec.
2016

Revenue

$254,710

Expenses

$302,627

Net Income

-$47,917

Net Assets

$3,616,192

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18	0.0%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$166,667	55.1%
Compensation of Officers*	$60,000	19.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$3,616,192
Total Liabilities	$0
Net Assets	$3,616,192

Compensation

Key Employees and Officers	Compensation	Other
Mark J Muscarello (Trustee)	$60,000	$0

990-PF

Filed on July 5, 2017

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

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Fiscal Year Ending Dec.
2015

Revenue

$207,469

Expenses

$289,177

Net Income

-$81,708

Net Assets

$3,664,109

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$24	0.0%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$207,445	100.0%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$80,000	27.7%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,664,109
Total Liabilities	$0
Net Assets	$3,664,109

Compensation

Key Employees and Officers	Compensation	Related	Other
Mark J Muscarello (Sole Trustee)	$80,000	$0	$0

990

Filed on May 2, 2016

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

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990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$255,269

Expenses

$358,182

Net Income

-$102,913

Net Assets

$3,745,817

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$14	0.0%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$255,255	100.0%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$80,000	22.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,745,817
Total Liabilities	$0
Net Assets	$3,745,817

Compensation

Key Employees and Officers	Compensation	Related	Other
Mark J Muscarello (Sole Trustee)	$80,000	$0	$0

990

Filed on June 30, 2015

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

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990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Revenue

$254,145

Expenses

$178,874

Net Income

$75,271

Net Assets

$3,848,730

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$6,018	2.4%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$210,927	83.0%
Net Fundraising	$0
Sales of Assets	$37,200	14.6%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$70,000	39.1%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,848,730
Total Liabilities	$0
Net Assets	$3,848,730

Compensation

Key Employees and Officers	Compensation	Related	Other
Mark J Muscarello (Sole Trustee)	$70,000	$0	$0

990

Filed on June 11, 2014

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

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Fiscal Year Ending Dec.
2012

Revenue

$292,633

Expenses

$175,193

Net Income

$117,440

Net Assets

$3,772,791

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$22,829	7.8%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$205,262	70.1%
Net Fundraising	$0
Sales of Assets	$61,097	20.9%
Net Inventory Sales	$0
Other Revenue	$3,445	1.2%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$65,000	37.1%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,772,791
Total Liabilities	$0
Net Assets	$3,772,791

990

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$337,906

Expenses

$165,829

Net Income

$172,077

Net Assets

$3,616,050

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$35,109	10.4%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$256,803	76.0%
Net Fundraising	$0
Sales of Assets	$49,438	14.6%
Net Inventory Sales	$0
Other Revenue	-$3,444

Notable Expenses		Percent of Total Expenses
Executive Compensation	$57,000	34.4%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,616,050
Total Liabilities	$0
Net Assets	$3,616,050

990

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

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.

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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Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Updated January 26, 2026

Ivar And Ruth Anderson Anti Cruelty Trust

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $438k (2024)

Expenses $496k (2024)

Total Assets $4.96M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending Dec. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990

Compensation

Document Links

990

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990

Revenue

$438k (2024)

Expenses

$496k (2024)

Total Assets

$4.96M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Dec.
2024

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

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2021

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2020

Fiscal Year Ending Dec.
2019

Fiscal Year Ending Dec.
2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
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Fiscal Year Ending Dec.
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Fiscal Year Ending Dec.
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Fiscal Year Ending Dec.
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Fiscal Year Ending Dec.
2001