About Us

For information relating to the Mozilla Foundation's governance and related matters please see the documents below.

Governance

Articles of Incorporation of the Mozilla Foundation

Bylaws of the Mozilla Foundation

Conflict of Interest Policy

Tax-Exempt Status

IRS determination letter for the Mozilla Foundation

California determination letter for the Mozilla Foundation

Application to the IRS by the Mozilla Foundation for 501(c)(3) tax-exempt status. For convenience the various sections of this filing are also available as individual documents:

Extension to Advance Ruling and declaration of public charity in section 509(a)(2)

California registration by the Mozilla Foundation as a charitable trust. For convenience the various sections of this filing are also available as individual documents:

Tax Returns and Financial Information

2016 filings and related documents

2015 filings and related documents

2014 filings and related documents

2013 filings and related documents

2012 filings and related documents

2011 filings and related documents

2010 filings and related documents

2009 filings and related documents

2008 filings and related documents

2007 filings and related documents

2006 filings and related documents

2005 filings and related documents

2004 IRS Form 990 for the Mozilla Foundation

2003 IRS Form 990 for the Mozilla Foundation

Mozilla Corporation Documents

Articles of Incorporation of M. F. Technologies

Certificate of Amendment of Articles of Incorporation Of M.F. Technologies

Bylaws of M.F. Technologies