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THE LINUX FOUNDATION

1 LETTERMAN DR D4700, SAN FRANCISCO, CA 94129-1494 | Tax-exempt since Feb. 2003
  • EIN: 46-0503801
  • Classification (NTEE)
    Promotion of Business (Community Improvement, Capacity Building)
  • Nonprofit Tax Code Designation: 501(c)(6)
    Defined as: Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.
  • Donations to this organization are not tax deductible.
  • More Resources: ArrowGuideStar ArrowNational Center for Charitable Statistics

Tax Filings by Year

The IRS Form 990 is an annual information return that most organizations claiming federal tax-exempt status must file yearly. Read the IRS instructions for 990 forms.

If this organization has filed an amended return, it may not be reflected in the data below. Duplicated download links may be due to resubmissions or amendments to an organization's original return.

If you would like to download Form 990 document PDFs in bulk, the Internet Archive operates a mirror of the original bulk data.

Fiscal year ending

Dec. 2015

Fiscal year ending Dec.

2015

PDF

IRS Filing

Full Text

Raw XML

990

Total Revenue

$39,283,385

Total Functional Expenses $35,564,166
Net income $3,719,219
Notable sources of revenue Percent of total revenue
Contributions $0
Program services $39,124,588 99.6%
Investment income $73,463 0.2%
Bond proceeds $0
Royalties $0
Rental property income $0
Net fundraising $0
Sales of assets $0
Net inventory sales $0
Other revenue $85,334 0.2%
Notable expenses Percent of total expenses
Executive compensation $2,379,951 6.7%
Professional fundraising fees $0
Other salaries and wages $13,849,385 38.9%
Other
Total Assets $27,690,067
Total Liabilities $8,074,805
Net Assets $19,615,262
Fiscal year ending

Dec. 2014

Fiscal year ending Dec.

2014

PDF

IRS Filing

Full Text

Raw XML

990

Total Revenue

$31,452,792

Total Functional Expenses $29,315,659
Net income $2,137,133
Notable sources of revenue Percent of total revenue
Contributions $0
Program services $31,406,017 99.9%
Investment income $26,788 0.1%
Bond proceeds $0
Royalties $0
Rental property income $0
Net fundraising $0
Sales of assets -$1,554
Net inventory sales $0
Other revenue $21,541 0.1%
Notable expenses Percent of total expenses
Executive compensation $1,389,697 4.7%
Professional fundraising fees $0
Other salaries and wages $6,444,201 22.0%
Other
Total Assets $20,915,947
Total Liabilities $5,271,693
Net Assets $15,644,254
Fiscal year ending

Dec. 2013

Fiscal year ending Dec.

2013

PDF

IRS Filing

Full Text

Raw XML

990

Total Revenue

$23,119,066

Total Functional Expenses $19,645,584
Net income $3,473,482
Notable sources of revenue Percent of total revenue
Contributions $0
Program services $23,076,555 99.8%
Investment income $26,331 0.1%
Bond proceeds $0
Royalties $0
Rental property income $0
Net fundraising $0
Sales of assets -$2,644
Net inventory sales $0
Other revenue $18,824 0.1%
Notable expenses Percent of total expenses
Executive compensation $1,410,951 7.2%
Professional fundraising fees $0
Other salaries and wages $4,266,238 21.7%
Other
Total Assets $22,819,349
Total Liabilities $9,256,154
Net Assets $13,563,195
Fiscal year ending

Dec. 2012

Fiscal year ending Dec.

2012

PDF

IRS Filing

Raw XML

990

Total Revenue

$17,123,662

Total Functional Expenses $16,195,531
Net income $928,131
Notable sources of revenue Percent of total revenue
Contributions $8,255,747 48.2%
Program services $8,781,221 51.3%
Investment income $22,566 0.1%
Bond proceeds $0
Royalties $0
Rental property income $0
Net fundraising $0
Sales of assets -$37,171
Net inventory sales $0
Other revenue $101,299 0.6%
Notable expenses Percent of total expenses
Executive compensation $1,291,777 8.0%
Professional fundraising fees $0
Other salaries and wages $3,330,574 20.6%
Other
Total Assets $14,731,225
Total Liabilities $4,579,960
Net Assets $10,151,265
Fiscal year ending

Dec. 2011

Fiscal year ending Dec.

2011

PDF

IRS Filing

Raw XML

990

Total Revenue

$15,616,473

Total Functional Expenses $11,995,352
Net income $3,621,121
Notable sources of revenue Percent of total revenue
Contributions $7,953,348 50.9%
Program services $7,562,767 48.4%
Investment income $25,101 0.2%
Bond proceeds $0
Royalties $0
Rental property income $0
Net fundraising $0
Sales of assets $0
Net inventory sales $0
Other revenue $75,257 0.5%
Notable expenses Percent of total expenses
Executive compensation $1,119,389 9.3%
Professional fundraising fees $0
Other salaries and wages $2,324,632 19.4%
Other
Total Assets $11,367,717
Total Liabilities $2,100,580
Net Assets $9,267,137
Fiscal year ending

Dec. 2010

Fiscal year ending Dec.

2010

PDF

IRS Filing

Raw XML

990

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

Fiscal year ending

Dec. 2009

Fiscal year ending Dec.

2009

PDF

IRS Filing

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

Fiscal year ending

Dec. 2008

Fiscal year ending Dec.

2008

PDF

IRS Filing

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

Fiscal year ending

Dec. 2007

Fiscal year ending Dec.

2007

PDF

IRS Filing

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

Fiscal year ending

Dec. 2006

Fiscal year ending Dec.

2006

PDF

IRS Filing

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

Fiscal year ending

Dec. 2005

Fiscal year ending Dec.

2005

PDF

IRS Filing

Form 990 documents available

Extracted filing data is not available for this tax period, but Form 990 documents are available for download.

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and PDFs of full Form 990 documents.

The summary data contains information processed by the IRS during the 2012-2016 calendar years; this generally consists of filings for the 2011-2015 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 of full Form 990 documents wherever possible. This consists of a separate release by the IRS of Form 990 documents processed by the agency through June 2016; these documents may contain filings as recent as the 2015 fiscal year.

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 »

How to Research Tax-Exempt Organizations

We've created a guide for investigating nonprofits for those just getting started as well as for seasoned pros.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

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 requested and processed by Public.Resource.Org and ProPublica. We post bulk downloads of these documents at the Internet Archive.
  • 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.
  • 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 2016 and later.