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The Apache Way Contribute ASF Sponsors

The Apache Software Foundation, as a matter of course, provides to the community various public records concerning our operations. Here are a number of records about the corporate operations of the Foundation:

Internal Revenue Service Filings and Notices

The Apache Software Foundation (ASF) filed the below annual Form 990 tax returns with the IRS. For the fiscal years ended in 2004 and 2005, we were not required to file an annual return with the IRS because our annual gross receipts were normally less than $25,000.

Delaware Secretary of State Filings and Notices

You may need to download Acrobat Reader to properly view some of the returns.

Other Organizational Records

Project-Related and Technical Records

Apache projects perform all of their technical work using open, publicly archived mailing lists. Please review our overall mailing list information page.