San Diego Opera Association Endowment Tr

Milwaukee, WI
Tax-exempt since July 1992
EIN: 33-0519746

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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: Arts, Culture and Humanities / Opera (NTEE)

Donations to this organization are tax deductible.

Revenue

$1.38M (2025)

Expenses

$230k (2025)

Total Assets

$4.44M (2025)

Total Liabilities

$0 (2025)

Source: Form 990 tax filings from 2011 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 June
2025

Revenue

$1,376,387

Expenses

$230,457

Net Income

$1,145,930

Net Assets

$4,440,990

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$499,874	36.3%
Program Services	$0
Investment Income	$147,907	10.7%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$728,606	52.9%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$36,104	15.7%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$4,440,990
Total Liabilities	$0
Net Assets	$4,440,990

Compensation

Key Employees and Officers	Compensation	Related	Other
Us Bank N A (Trustee)	$36,104	$0	$0

990

Filed on Nov. 10, 2025

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

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Fiscal Year Ending June
2024

Revenue

$118,615

Expenses

$225,040

Net Income

-$106,425

Net Assets

$3,295,069

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$119,891	> 100%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	-$1,276
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$31,580	14.0%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,295,069
Total Liabilities	$0
Net Assets	$3,295,069

Compensation

Key Employees and Officers	Compensation	Related	Other
Us Bank N A (Trustee)	$31,579	$0	$0

990

Filed on Nov. 7, 2024

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

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Fiscal Year Ending June
2023

Revenue

$72,583

Expenses

$217,557

Net Income

-$144,974

Net Assets

$3,401,579

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$19,022	26.2%
Program Services	$0
Investment Income	$127,373	> 100%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	-$73,812
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$26,815	12.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,401,579
Total Liabilities	$0
Net Assets	$3,401,579

Compensation

Key Employees and Officers	Compensation	Related	Other
Us Bank N A (Trustee)	$26,815	$0	$0

990

Filed on May 9, 2024

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

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Fiscal Year Ending June
2022

Revenue

$197,286

Expenses

$213,784

Net Income

-$16,498

Net Assets

$3,546,512

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$126,453	64.1%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$70,833	35.9%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$29,758	13.9%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,546,512
Total Liabilities	$0
Net Assets	$3,546,512

Compensation

Key Employees and Officers	Compensation	Related	Other
Mufg Union Bank N A (Trustee)	$29,758	$0	$0

990

Filed on Oct. 26, 2022

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

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XML

Fiscal Year Ending June
2021

Revenue

$294,585

Expenses

$208,845

Net Income

$85,740

Net Assets

$3,565,319

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$70,846	24.0%
Program Services	$0
Investment Income	$86,285	29.3%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$137,454	46.7%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$27,815	13.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,565,319
Total Liabilities	$0
Net Assets	$3,565,319

Compensation

Key Employees and Officers	Compensation	Related	Other
Mufg Union Bank N A (Trustee)	$27,815	$0	$0

990

Filed on Oct. 15, 2021

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

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XML

Fiscal Year Ending June
2020

Revenue

$108,733

Expenses

$198,534

Net Income

-$89,801

Net Assets

$3,485,829

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$10,000	9.2%
Program Services	$0
Investment Income	$102,072	93.9%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	-$3,339
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$26,102	13.1%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,485,829
Total Liabilities	$0
Net Assets	$3,485,829

990

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

PDF

PDF (2 of 2)

Fiscal Year Ending June
2019

Revenue

$283,059

Expenses

$196,256

Net Income

$86,803

Net Assets

$3,575,654

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$170,377	60.2%
Program Services	$0
Investment Income	$98,281	34.7%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$14,401	5.1%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$25,293	12.9%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,575,654
Total Liabilities	$0
Net Assets	$3,575,654

990

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

PDF

Fiscal Year Ending June
2018

Revenue

$490,552

Expenses

$240,530

Net Income

$250,022

Net Assets

$3,494,316

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$32,233	6.6%
Program Services	$0
Investment Income	$71,699	14.6%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$386,620	78.8%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$25,360	10.5%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,494,316
Total Liabilities	$0
Net Assets	$3,494,316

990

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

PDF

Fiscal Year Ending June
2017

Revenue

-$70,669

Expenses

$196,271

Net Income

-$266,940

Net Assets

$3,245,438

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$65,125
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	-$135,794
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$26,015	13.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,245,438
Total Liabilities	$0
Net Assets	$3,245,438

990

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

PDF

Fiscal Year Ending June
2016

Revenue

$116,204

Expenses

$175,942

Net Income

-$59,738

Net Assets

$3,481,418

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$77,180	66.4%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$39,024	33.6%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$18,345	10.4%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,481,418
Total Liabilities	$0
Net Assets	$3,481,418

990

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

PDF

PDF (2 of 2)

Fiscal Year Ending June
2015

Revenue

$118,427

Expenses

$176,041

Net Income

-$57,614

Net Assets

$3,543,462

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$86,552	73.1%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$31,875	26.9%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$19,838	11.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,543,462
Total Liabilities	$0
Net Assets	$3,543,462

990

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

PDF

Fiscal Year Ending June
2014

Revenue

$1,255,939

Expenses

$189,453

Net Income

$1,066,486

Net Assets

$3,644,142

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$761,043	60.6%
Program Services	$0
Investment Income	$51,565	4.1%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$443,331	35.3%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$13,723	7.2%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$3,644,142
Total Liabilities	$0
Net Assets	$3,644,142

990

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

PDF

Fiscal Year Ending June
2013

Revenue

$101,955

Expenses

$255,075

Net Income

-$153,120

Net Assets

$2,577,700

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$0
Investment Income	$97,634	95.8%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$4,321	4.2%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$18,535	7.3%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$2,577,700
Total Liabilities	$0
Net Assets	$2,577,700

990

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

PDF

Fiscal Year Ending June
2012

Revenue

$157,883

Expenses

$290,014

Net Income

-$132,131

Net Assets

$2,760,811

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$6,815	4.3%
Program Services	$0
Investment Income	$65,531	41.5%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$85,537	54.2%
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$19,257	6.6%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$2,760,811
Total Liabilities	$0
Net Assets	$2,760,811

990

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

PDF

Fiscal Year Ending June
2011

Revenue

-$15,500

Expenses

$2,421,945

Net Income

-$2,437,445

Net Assets

$2,606,493

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$39,600
Program Services	$0
Investment Income	$119,678
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	-$174,778
Net Inventory Sales	$0
Other Revenue	$0

Notable Expenses		Percent of Total Expenses
Executive Compensation	$14,262	0.6%
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$2,606,493
Total Liabilities	$0
Net Assets	$2,606,493

990

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

PDF

PDF (2 of 2)

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

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Updated December 22, 2025

San Diego Opera Association Endowment Tr

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $1.38M (2025)

Expenses $230k (2025)

Total Assets $4.44M (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending June 2025

Extracted Financial Data

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Compensation

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990

Fiscal Year Ending June 2024

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Compensation

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990

Fiscal Year Ending June 2023

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Compensation

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Fiscal Year Ending June 2022

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Compensation

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990

Fiscal Year Ending June 2021

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Compensation

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Fiscal Year Ending June 2020

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Fiscal Year Ending June 2019

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Fiscal Year Ending June 2018

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Fiscal Year Ending June 2017

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Fiscal Year Ending June 2016

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Fiscal Year Ending June 2015

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Fiscal Year Ending June 2014

Extracted Financial Data

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Fiscal Year Ending June 2013

Extracted Financial Data

Extracted Financial Data from Form 990

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990

Fiscal Year Ending June 2012

Revenue

$1.38M (2025)

Expenses

$230k (2025)

Total Assets

$4.44M (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending June
2025

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2024

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2023

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2022

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2021

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2020

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2019

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2018

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2017

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2016

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2015

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2014

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2013

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2012

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2011

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2010

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2009

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2008

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2001