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Di Massa Family Foundation

  • Altadena, CA
  • Tax-exempt since Aug. 2014
  • EIN: 46-5757643

Organization summary

Type of Nonprofit

Designated as a 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.

Summary charts: organization finances over time

Revenue
$6.79k (2024)

Expenses
$16.1k (2024)

Total Assets
$195k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2014 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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$6,787
Expenses
$16,138
Net Income
-$9,351
Net Assets
$194,849
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,200
17.7%
Interest Revenue $0
Dividends $5,587
82.3%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $16,190
> 100%
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 $194,849
Total Liabilities $0
Net Assets $194,849
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on Oct. 9, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4,635
Expenses
$14,569
Net Income
-$9,934
Net Assets
$204,244
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $5,095
> 100%
Sales of Assets -$460
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $14,612
> 100%
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 $204,244
Total Liabilities $0
Net Assets $204,244
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on June 1, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
-$5,273
Expenses
$12,279
Net Income
-$17,552
Net Assets
$214,221
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $4,408
Sales of Assets -$9,681
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $12,326
> 100%
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 $214,221
Total Liabilities $0
Net Assets $214,221
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on June 14, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$34,145
Expenses
$9,920
Net Income
$24,225
Net Assets
$231,820
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $29,809
87.3%
Interest Revenue $0
Dividends $4,336
12.7%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $9,970
> 100%
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 $231,820
Total Liabilities $0
Net Assets $231,820
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 11, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$10,688
Expenses
$17,346
Net Income
-$6,658
Net Assets
$207,644
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $6,613
61.9%
Interest Revenue $0
Dividends $4,075
38.1%
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $17,375
> 100%
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 $207,645
Total Liabilities $1
Net Assets $207,644
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on Oct. 27, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$15,702
Expenses
$25,615
Net Income
-$9,913
Net Assets
$214,331
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $11,612
74.0%
Interest Revenue $0
Dividends $4,089
26.0%
Sales of Assets $0
Other Income $1
0.0%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $25,656
> 100%
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 $214,332
Total Liabilities $1
Net Assets $214,331
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on Dec. 14, 2020

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

View Filing
XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$38,429
Expenses
$7,808
Net Income
$30,621
Net Assets
$224,286
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $34,602
90.0%
Interest Revenue $0
Dividends $3,821
9.9%
Sales of Assets $6
0.0%
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $7,877
> 100%
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 $224,286
Total Liabilities $0
Net Assets $224,286
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 11, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$7,112
Expenses
$7,852
Net Income
-$740
Net Assets
$193,734
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $1,815
25.5%
Interest Revenue $0
Dividends $2,947
41.4%
Sales of Assets $2,336
32.8%
Other Income $14
0.2%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $7,852
100%
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 $193,734
Total Liabilities $0
Net Assets $193,734
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 11, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4,597
Expenses
$2,188
Net Income
$2,409
Net Assets
$170,652
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $2,685
58.4%
Sales of Assets $1,887
41.0%
Other Income $25
0.5%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $2,188
100%
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 $170,652
Total Liabilities $0
Net Assets $170,652
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 11, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$3,006
Expenses
$17,119
Net Income
-$14,113
Net Assets
$176,865
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $5,330
> 100%
Interest Revenue $1
0.0%
Dividends $2,442
81.2%
Sales of Assets -$4,767
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $13,850
80.9%
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 $176,865
Total Liabilities $0
Net Assets $176,865
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 12, 2016

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

View Filing
PDF XML
990-T

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$172,591
Expenses
$0
Net Income
$172,591
Net Assets
$165,183
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $172,503
99.9%
Interest Revenue $1
0.0%
Dividends $87
0.1%
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 $165,183
Total Liabilities $0
Net Assets $165,183
Compensation
Key Employees and Officers Compensation Other
Joseph Di Massa (President) $0 $0

Document Links

990-PF
Filed on May 7, 2015

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

View Filing
PDF XML

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.

Which Organizations Are Here?

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 »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • 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.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • 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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Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

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E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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