Kenneth And Harriet R Kupferberg Family Foundation

Great Neck, NY
Tax-exempt since Jan. 2003
EIN: 06-1636085

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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.

Donations to this organization are tax deductible.

Revenue

$109k (2024)

Expenses

$132k (2024)

Total Assets

$2.94M (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 Nov.
2024

Revenue

$109,496

Expenses

$132,214

Net Income

-$22,718

Net Assets

$2,943,686

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$58,579	53.5%
Sales of Assets	$50,917	46.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$107,100	81.0%
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	$2,943,686
Total Liabilities	$0
Net Assets	$2,943,686

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0
Kara Kupferberg (Treasurer)	$0	$0
Hillary Kupferberg (Secretary)	$0	$0

990-PF

Filed on July 15, 2025

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

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Schedules ▼

XML

Fiscal Year Ending Nov.
2023

Revenue

$427,691

Expenses

$143,460

Net Income

$284,231

Net Assets

$2,914,764

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$432,273	> 100%
Sales of Assets	-$4,582
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$122,574	85.4%
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	$2,914,764
Total Liabilities	$0
Net Assets	$2,914,764

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0
Kara Kupferberg (Treasurer (As Of 03/23))	$0	$0
Hillary Kupferberg (Secretary (As Of 03/23))	$0	$0

990-PF

Filed on Sept. 25, 2024

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

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Schedules ▼

PDF XML

Fiscal Year Ending Nov.
2022

Revenue

$270,708

Expenses

$146,161

Net Income

$124,547

Net Assets

$2,658,073

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$68,251	25.2%
Sales of Assets	$202,457	74.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$141,315	96.7%
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	$2,658,073
Total Liabilities	$0
Net Assets	$2,658,073

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 18, 2023

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

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Fiscal Year Ending Nov.
2021

Revenue

$51,287

Expenses

$140,277

Net Income

-$88,990

Net Assets

$2,500,026

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$51,015	99.5%
Sales of Assets	-$4
Other Income	$276	0.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$130,865	93.3%
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	$2,500,026
Total Liabilities	$0
Net Assets	$2,500,026

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on Sept. 30, 2022

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

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PDF XML

Fiscal Year Ending Nov.
2020

Revenue

$50,846

Expenses

$151,383

Net Income

-$100,537

Net Assets

$2,540,415

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$56,504	> 100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$145,288	96.0%
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	$2,540,416
Total Liabilities	$1
Net Assets	$2,540,415

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 8, 2021

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

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XML

Fiscal Year Ending Nov.
2019

Revenue

$93,065

Expenses

$143,554

Net Income

-$50,489

Net Assets

$2,742,517

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$93,065	100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$139,414	97.1%
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	$2,742,518
Total Liabilities	$1
Net Assets	$2,742,517

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on March 17, 2020

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

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Fiscal Year Ending Nov.
2018

Revenue

$124,308

Expenses

$155,819

Net Income

-$31,511

Net Assets

$2,730,042

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$91,941	74.0%
Sales of Assets	$32,367	26.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$149,105	95.7%
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	$2,730,042
Total Liabilities	$0
Net Assets	$2,730,042

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 9, 2019

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

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Fiscal Year Ending Nov.
2017

Revenue

$81,957

Expenses

$104,432

Net Income

-$22,475

Net Assets

$2,731,837

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5,424	6.6%
Dividends	$76,533	93.4%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$96,621	92.5%
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	$2,731,837
Total Liabilities	$0
Net Assets	$2,731,837

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 3, 2018

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

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Fiscal Year Ending Nov.
2016

Revenue

$24,546

Expenses

$75,583

Net Income

-$51,037

Net Assets

$2,784,696

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$33	0.1%
Dividends	$83,061	> 100%
Sales of Assets	-$58,548
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$65,342	86.5%
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	$2,784,696
Total Liabilities	$0
Net Assets	$2,784,696

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 14, 2017

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

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PDF XML

Fiscal Year Ending Nov.
2015

Revenue

$85,892

Expenses

$118,909

Net Income

-$33,017

Net Assets

$2,796,465

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$88	0.1%
Dividends	$85,804	99.9%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$99,294	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	$2,796,465
Total Liabilities	$0
Net Assets	$2,796,465

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on April 7, 2016

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

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Fiscal Year Ending Nov.
2014

Revenue

$92,287

Expenses

$57,275

Net Income

$35,012

Net Assets

$2,829,482

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$163	0.2%
Dividends	$92,124	99.8%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$39,378	68.8%
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	$2,829,482
Total Liabilities	$0
Net Assets	$2,829,482

Compensation

Key Employees and Officers	Compensation	Other
Mark Kupferberg (Trustee)	$0	$0

990-PF

Filed on March 18, 2015

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

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PDF XML

Fiscal Year Ending Nov.
2013

Revenue

$90,959

Expenses

$94,515

Net Income

-$3,556

Net Assets

$2,794,469

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$116	0.1%
Dividends	$90,758	99.8%
Sales of Assets	$0
Other Income	$85	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$79,580	84.2%
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	$2,794,470
Total Liabilities	$1
Net Assets	$2,794,469

990-PF

Filed on March 21, 2014

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

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PDF XML

Fiscal Year Ending Nov.
2012

Revenue

$157,528

Expenses

$2,938,925

Net Income

-$2,781,397

Net Assets

$2,798,025

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$143	0.1%
Dividends	$132,639	84.2%
Sales of Assets	$24,746	15.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$71,165	2.4%
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	$2,798,026
Total Liabilities	$1
Net Assets	$2,798,025

990-PF

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

PDF

Fiscal Year Ending Nov.
2011

Revenue

$309,333

Expenses

$188,867

Net Income

$120,466

Net Assets

$5,579,422

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$392	0.1%
Dividends	$174,733	56.5%
Sales of Assets	$134,208	43.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$118,227	62.6%
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	$5,579,423
Total Liabilities	$1
Net Assets	$5,579,422

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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Updated January 26, 2026

Kenneth And Harriet R Kupferberg Family Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $109k (2024)

Expenses $132k (2024)

Total Assets $2.94M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending Nov. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Nov. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Revenue

$109k (2024)

Expenses

$132k (2024)

Total Assets

$2.94M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Nov.
2024

Fiscal Year Ending Nov.
2023

Fiscal Year Ending Nov.
2022

Fiscal Year Ending Nov.
2021

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2020

Fiscal Year Ending Nov.
2019

Fiscal Year Ending Nov.
2018

Fiscal Year Ending Nov.
2017

Fiscal Year Ending Nov.
2016

Fiscal Year Ending Nov.
2015

Fiscal Year Ending Nov.
2014

Fiscal Year Ending Nov.
2013

Fiscal Year Ending Nov.
2012

Fiscal Year Ending Nov.
2011

Fiscal Year Ending Nov.
2010

Fiscal Year Ending Nov.
2009

Fiscal Year Ending Nov.
2008

Fiscal Year Ending Nov.
2007

Fiscal Year Ending Nov.
2006

Fiscal Year Ending Nov.
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2002