Python Software Foundation Public Records
PSF Staff
PSF Members
Incorporation
Here is a transcript of the Articles of Incorporation.
IRS recognition of tax exempt status
The PSF is a United States 501(c)(3) corporation domiciled in Delaware.
- Final determination letter from the IRS, May 5, 2006 (960KB PDF scan)
- Advanced ruling exemption letter, Feb. 25, 2003 (OCR of original)
- Form 872-C (470K scanned JPEG image)
The original copies of our tax exempt application, IRS form 1023, have been lost by the PSF. The IRS provided the PSF this letter . The PSF's IRS Form 1023 application requesting 501(c)(3) public charity status, in three formats: MS Word, HTML, plain text. (The latter two formats were generated by MS Word.)
Tax Returns and Financial Information
The PSF is a United States 501(c)(3) public charity with a strong commitment to transparency and compliance.
- 2021 filings and related documents
- 2021 Annual Report: in progress
- 2021 990: Due May 15, 2022 with 6-month extension due November 15, 2022
- 2021 Audited Financial Statements: To come
- 2020 filings and related documents
- 2019 filings and related documents
- 2018 filings and related documents
- 2017 990
- 2016 990
- 2015 990
- 2014 990
- 2013 990
- 2012 990
- 2011 990
- 2010 990
- 2009 990
- 2008-EZ 990
- 2007 990
- 2006 990
- 2005 990
- 2004 990
- 2003 990-EZ
- 2002 990-EZ (Filed 990-N because income <$25,000)
- 2001 990-EZ