Stephen L Altshul Foundation

Charlestown, MA
Tax-exempt since July 2014
EIN: 13-6159069

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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 / Private Grantmaking Foundations (NTEE)

Donations to this organization are tax deductible.

Revenue

$247k (2025)

Expenses

$110k (2025)

Total Assets

$1.11M (2025)

Total Liabilities

$0 (2025)

Years with missing data

Source: Form 990 tax filings from 2009 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 April
2025

Revenue

$247,027

Expenses

$109,510

Net Income

$137,517

Net Assets

$1,108,155

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,495	1.0%
Dividends	$36,681	14.8%
Sales of Assets	$201,110	81.4%
Other Income	$6,741	2.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$88,000	80.4%
Compensation of Officers*	$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	$1,108,155
Total Liabilities	$0
Net Assets	$1,108,155

Compensation

Key Employees and Officers	Compensation	Other
Katherine Altshul Darci (President)	$0	$0
Jonathan Altshul (Secretary)	$0	$0

990-PF

Filed on Aug. 12, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending April
2024

Revenue

$142,148

Expenses

$101,049

Net Income

$41,099

Net Assets

$973,885

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$66	0.0%
Dividends	$29,803	21.0%
Sales of Assets	$108,505	76.3%
Other Income	$3,774	2.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$81,000	80.2%
Compensation of Officers*	$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	$973,885
Total Liabilities	$0
Net Assets	$973,885

Compensation

Key Employees and Officers	Compensation	Other
Katherine Altshul Darci (President)	$0	$0
Jonathan Altshul (Secretary)	$0	$0

990-PF

Filed on Aug. 5, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending April
2023

Revenue

$9,704

Expenses

$110,078

Net Income

-$100,374

Net Assets

$933,826

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$30	0.3%
Dividends	$26,370	> 100%
Sales of Assets	-$15,229
Other Income	-$1,467

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$91,100	82.8%
Compensation of Officers*	$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	$933,826
Total Liabilities	$0
Net Assets	$933,826

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0

990-PF

Filed on Aug. 23, 2023

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2022

Revenue

$99,490

Expenses

$135,627

Net Income

-$36,137

Net Assets

$1,038,555

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$81	0.1%
Dividends	$26,169	26.3%
Sales of Assets	$69,182	69.5%
Other Income	$4,058	4.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$114,500	84.4%
Compensation of Officers*	$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	$1,038,555
Total Liabilities	$0
Net Assets	$1,038,555

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on July 27, 2022

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

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Schedules ▼

PDF XML

Fiscal Year Ending April
2021

Revenue

$24,375

Expenses

$114,424

Net Income

-$90,049

Net Assets

$1,074,709

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$135	0.6%
Dividends	$25,836	> 100%
Sales of Assets	$8,030	32.9%
Other Income	-$9,626

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$95,500	83.5%
Compensation of Officers*	$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	$1,074,710
Total Liabilities	$1
Net Assets	$1,074,709

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on July 30, 2021

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2020

Revenue

$120,039

Expenses

$120,784

Net Income

-$745

Net Assets

$1,166,109

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$478	0.4%
Dividends	$33,214	27.7%
Sales of Assets	$89,877	74.9%
Other Income	-$3,530

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$104,000	86.1%
Compensation of Officers*	$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	$1,166,110
Total Liabilities	$1
Net Assets	$1,166,109

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on May 27, 2020

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2019

Revenue

$65,268

Expenses

$116,149

Net Income

-$50,881

Net Assets

$1,168,850

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$682	1.0%
Dividends	$31,729	48.6%
Sales of Assets	$28,159	43.1%
Other Income	$4,698	7.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$97,000	83.5%
Compensation of Officers*	$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	$1,168,850
Total Liabilities	$0
Net Assets	$1,168,850

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on May 22, 2019

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2018

Revenue

$60,478

Expenses

$103,629

Net Income

-$43,151

Net Assets

$1,221,174

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$686	1.1%
Dividends	$27,882	46.1%
Sales of Assets	$37,154	61.4%
Other Income	-$5,244

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$84,500	81.5%
Compensation of Officers*	$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	$1,221,174
Total Liabilities	$0
Net Assets	$1,221,174

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on June 18, 2018

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2017

Revenue

$162,088

Expenses

$122,106

Net Income

$39,982

Net Assets

$1,266,902

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$967	0.6%
Dividends	$29,935	18.5%
Sales of Assets	$139,585	86.1%
Other Income	-$8,399

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$103,000	84.4%
Compensation of Officers*	$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	$1,266,902
Total Liabilities	$0
Net Assets	$1,266,902

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on July 10, 2017

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2016

Revenue

$6,573

Expenses

$122,802

Net Income

-$116,229

Net Assets

$1,226,903

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1,354	20.6%
Dividends	$35,905	> 100%
Sales of Assets	-$12,253
Other Income	-$18,433

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$102,000	83.1%
Compensation of Officers*	$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	$1,226,903
Total Liabilities	$0
Net Assets	$1,226,903

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on June 1, 2016

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

View Filing

Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2015

Revenue

$61,841

Expenses

$138,989

Net Income

-$77,148

Net Assets

$1,343,335

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,035	3.3%
Dividends	$39,684	64.2%
Sales of Assets	$34,837	56.3%
Other Income	-$14,715

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$112,250	80.8%
Compensation of Officers*	$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	$1,343,335
Total Liabilities	$0
Net Assets	$1,343,335

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on July 13, 2015

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending April
2014

Revenue

$32,518

Expenses

$325,667

Net Income

-$293,149

Net Assets

$1,426,883

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$3,383	10.4%
Dividends	$44,556	> 100%
Sales of Assets	$25,684	79.0%
Other Income	-$41,105

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$284,100	87.2%
Compensation of Officers*	$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	$1,426,883
Total Liabilities	$0
Net Assets	$1,426,883

Compensation

Key Employees and Officers	Compensation	Other
Victor Altshul (President)	$0	$0
Laura Altshul (Secretary)	$0	$0
Elizabeth Dobos (Treasurer)	$0	$0

990-PF

Filed on Dec. 11, 2014

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

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Schedules ▼

PDF XML

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2013

Revenue

$70,810

Expenses

$102,038

Net Income

-$31,228

Net Assets

$1,729,418

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$6,880	9.7%
Dividends	$36,200	51.1%
Sales of Assets	$64,925	91.7%
Other Income	-$37,195

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$83,390	81.7%
Compensation of Officers*	$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	$1,729,418
Total Liabilities	$0
Net Assets	$1,729,418

990-PF

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

PDF

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending April
2012

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 April
2011

Revenue

$233,402

Expenses

$366

Net Income

$233,036

Net Assets

$1,594,668

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5,058	2.2%
Dividends	$43,036	18.4%
Sales of Assets	$185,308	79.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$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	$1,594,668
Total Liabilities	$0
Net Assets	$1,594,668

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending April
2010

Revenue

$54,803

Expenses

$717

Net Income

$54,086

Net Assets

$1,412,557

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2,942	5.4%
Dividends	$28,560	52.1%
Sales of Assets	$23,301	42.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$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	$1,412,557
Total Liabilities	$0
Net Assets	$1,412,557

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending April
2009

Revenue

-$4,656

Expenses

$346

Net Income

-$5,002

Net Assets

$1,316,696

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$3,675
Dividends	$35,369
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$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	$1,316,696
Total Liabilities	$0
Net Assets	$1,316,696

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

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Stephen L Altshul Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $247k (2025)

Expenses $110k (2025)

Total Assets $1.11M (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending April 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

990-T

Fiscal Year Ending April 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Revenue

$247k (2025)

Expenses

$110k (2025)

Total Assets

$1.11M (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending April
2025

Fiscal Year Ending April
2024

Fiscal Year Ending April
2023

Fiscal Year Ending April
2022

Fiscal Year Ending April
2021

Fiscal Year Ending April
2020

Fiscal Year Ending April
2019

Fiscal Year Ending April
2018

Fiscal Year Ending April
2017

Fiscal Year Ending April
2016

Fiscal Year Ending April
2015

Fiscal Year Ending April
2014

Fiscal Year Ending April
2013

Fiscal Year Ending April
2012

Fiscal Year Ending April
2011

Fiscal Year Ending April
2010

Fiscal Year Ending April
2009