Tamposi Foundation Inc

Nashua, NH
Tax-exempt since April 1988
EIN: 02-0406826

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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

$53.3k (2025)

Expenses

$40.7k (2025)

Total Assets

$542k (2025)

Total Liabilities

$0 (2025)

Years with missing data

Source: Form 990 tax filings from 2012 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

$53,277

Expenses

$40,696

Net Income

$12,581

Net Assets

$541,972

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,518	29.1%
Sales of Assets	$37,759	70.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,900	68.6%
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	$541,972
Total Liabilities	$0
Net Assets	$541,972

Compensation

Key Employees and Officers	Compensation	Other
Samuel A Tamposi Jr (Vice President/Director)	$0	$0
Stephen A Tamposi (Treasurer/Director)	$0	$0
David E Tully (Secretary/Director)	$0	$0
Samuel Augustus Tamposi Mcosker (President/Director)	$0	$0
Celina A Tamposi (Director)	$0	$0

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990-PF

Filed on July 23, 2025

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2024

Revenue

$17,676

Expenses

$22,065

Net Income

-$4,389

Net Assets

$529,391

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,604	> 100%
Sales of Assets	-$928
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$16,400	74.3%
Compensation of Officers*	$1,450	6.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$529,391
Total Liabilities	$0
Net Assets	$529,391

Compensation

Key Employees and Officers	Compensation	Other
David E Tully (Secretary/Director)	$1,450	$0
Samuel A Tamposi Jr (Vice President/Director)	$0	$0
Stephen A Tamposi (Treasurer/Director)	$0	$0
Samuel Augustus Tamposi Mcosker (President/Director)	$0	$0
Celina A Tamposi (Director)	$0	$0

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990-PF

Filed on Sept. 6, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2023

Revenue

$38,909

Expenses

$30,270

Net Income

$8,639

Net Assets

$533,780

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,605	45.2%
Sales of Assets	$21,304	54.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$19,599	64.7%
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	$533,780
Total Liabilities	$0
Net Assets	$533,780

Compensation

Key Employees and Officers	Compensation	Other
Samuel A Tamposi Jr (Vice President/Director)	$0	$0
Stephen A Tamposi (Treasurer/Director)	$0	$0
David E Tully (Secretary/Director)	$0	$0
Samuel Augustus Tamposi Mcosker (President/Director)	$0	$0
Celina A Tamposi (Director)	$0	$0

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990-PF

Filed on Oct. 16, 2023

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2022

Revenue

$42,732

Expenses

$34,592

Net Income

$8,140

Net Assets

$525,141

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$125	0.3%
Interest Revenue	$0
Dividends	$16,057	37.6%
Sales of Assets	$22,400	52.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,925	83.6%
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	$525,141
Total Liabilities	$0
Net Assets	$525,141

Compensation

Key Employees and Officers	Compensation	Other
Samuel A Tamposi Jr (Vice President/Director)	$0	$0
Stephen A Tamposi (Treasurer/Director)	$0	$0
David E Tully (Secretary/Director)	$0	$0
Samuel Augustus Tamposi Mcosker (President/Director)	$0	$0
Celina A Tamposi (Director)	$0	$0

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990-PF

Filed on Nov. 8, 2022

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2021

Revenue

$59,140

Expenses

$15,567

Net Income

$43,573

Net Assets

$517,001

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,133	23.9%
Sales of Assets	$45,007	76.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$6,157	39.6%
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	$517,002
Total Liabilities	$1
Net Assets	$517,001

Compensation

Key Employees and Officers	Compensation	Other
Samuel A Tamposi Jr (President/Director)	$0	$0
Stephen A Tamposi (Treasurer/Director)	$0	$0
David E Tully (Secretary/Director)	$0	$0
Elizabeth M Tamposi (Vice President/Director)	$0	$0
Celina A Tamposi (Director)	$0	$0

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990-PF

Filed on Aug. 11, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2020

Revenue

$69,946

Expenses

$16,095

Net Income

$53,851

Net Assets

$473,429

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$18,161	26.0%
Sales of Assets	$51,785	74.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$9,207	57.2%
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	$473,429
Total Liabilities	$0
Net Assets	$473,429

990-PF

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

PDF

PDF (2 of 2)

Fiscal Year Ending June
2019

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 June
2018

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 June
2017

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 June
2016

Revenue

$43,532

Expenses

$35,471

Net Income

$8,061

Net Assets

$396,609

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,021	36.8%
Sales of Assets	$27,511	63.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,762	81.1%
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	$396,609
Total Liabilities	$0
Net Assets	$396,609

990-PF

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

PDF

Fiscal Year Ending June
2015

Revenue

$28,366

Expenses

$39,934

Net Income

-$11,568

Net Assets

$388,548

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,435	54.4%
Sales of Assets	$12,931	45.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$32,655	81.8%
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	$388,548
Total Liabilities	$0
Net Assets	$388,548

990-PF

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

PDF

Fiscal Year Ending June
2014

Revenue

$42,096

Expenses

$32,265

Net Income

$9,831

Net Assets

$400,116

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,580	39.4%
Sales of Assets	$25,516	60.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$25,210	78.1%
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	$400,116
Total Liabilities	$0
Net Assets	$400,116

990-PF

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

PDF

Fiscal Year Ending June
2013

Revenue

$50,398

Expenses

$32,149

Net Income

$18,249

Net Assets

$390,285

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,045	27.9%
Sales of Assets	$36,353	72.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$25,277	78.6%
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	$390,285
Total Liabilities	$0
Net Assets	$390,285

990-PF

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

PDF

Fiscal Year Ending June
2012

Revenue

$19,592

Expenses

$28,971

Net Income

-$9,379

Net Assets

$372,036

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$16,038	81.9%
Sales of Assets	$3,554	18.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$21,922	75.7%
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	$372,036
Total Liabilities	$0
Net Assets	$372,036

990-PF

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

PDF

Fiscal Year Ending June
2011

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 June
2010

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 June
2009

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 June
2008

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 June
2007

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 June
2006

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 June
2005

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 June
2004

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 June
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 June
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.

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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

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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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Updated January 26, 2026

Tamposi Foundation Inc

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $53.3k (2025)

Expenses $40.7k (2025)

Total Assets $542k (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending June 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2019

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

Revenue

$53.3k (2025)

Expenses

$40.7k (2025)

Total Assets

$542k (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending June
2025

Fiscal Year Ending June
2024

Fiscal Year Ending June
2023

Fiscal Year Ending June
2022

Fiscal Year Ending June
2021

Fiscal Year Ending June
2020

Fiscal Year Ending June
2019

Fiscal Year Ending June
2018

Fiscal Year Ending June
2017

Fiscal Year Ending June
2016

Fiscal Year Ending June
2015

Fiscal Year Ending June
2014

Fiscal Year Ending June
2013

Fiscal Year Ending June
2012

Fiscal Year Ending June
2011

Fiscal Year Ending June
2010

Fiscal Year Ending June
2009

Fiscal Year Ending June
2008

Fiscal Year Ending June
2007

Fiscal Year Ending June
2006

Fiscal Year Ending June
2005

Fiscal Year Ending June
2004

Fiscal Year Ending June
2003

Fiscal Year Ending June
2002