SCHEDULE O
(Form 990)

Department of the Treasury
Internal Revenue Service
Supplemental Information to Form 990 or 990-EZ

Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
right arrow Attach to Form 990 or 990-EZ.
right arrow Go to www.irs.gov/Form990 for the latest information.
OMB No. 1545-0047
2022
Open to Public
Inspection
Name of the organization
PYTHON SOFTWARE FOUNDATION
 
Employer identification number

04-3594598
Return Reference Explanation
Form 990, Part III, Line 2 When adding activities, discontinuing activities, and, annually, the Python Software Foundation's management reviews and analyzes the activity against the approved tax-exempt mission. If any activity is deemed not to fit into the tax-exempt mission, it is documented, discussed with the Board of Directors and disclosed on Form 990. For the tax year ended December 31, 2022, all activities fit into the Python Software Foundation's approved tax-exempt mission.
Form 990, Part VI, Section A, Line 2 The Python Software Foundation is focused on promoting and supporting a diverse, international community. Elected Board Directors usually work at organizations that are part of our community, sponsor the Python Software Foundation, and/or volunteer in some other way. More than one Board member may be employed by the same organization. To prevent a single entity gaining a majority of Python Software Foundation board seats, the Python Software Foundation bylaws cap common affiliation, or co-affiliation, of Board members at one quarter (1/4) of the total Board. A common affiliation is defined as all organizations that, directly or indirectly through one or more intermediaries, controls, is controlled by, or is under common control with the other entities declared as affiliations by other members of the Board of Directors.
Form 990, Part VI, Section A, Line 4 I
Form 990, Part VI, Section A, Line 6 The Python Software Foundation offers five classes of members: Basic Members, Supporting Members, Managing Members, Contributing Members, and Fellows. Supporting Members, Managing Members, Contributing Members, and Fellows are eligible for voting privileges. Basic Members are individuals or entities who are part of the Python language community and who have decided to declare their support for Python and agree to the community Code of Conduct; there is no membership fee to become a Basic Member. Supporting Members make an annual donation to the PSF. Managing members dedicate at least five hours per month working to support the Python ecosystem in one of the PSF's working groups. Contributing members dedicate at least five hours per month working on projects that advance the mission of the PSF; the work relates to the creation or maintenance of open source software available to the public at no charge. Fellows are members nominated from the broader community and elevated by a vote of the members for extraordinary efforts and impact upon Python, the community, and the broader Python ecosystem.
Form 990, Part VI, Section A, Line 7a Supporting Members, Managing Members, Contributing Members, and Fellows are eligible for voting privileges. Voting members elect Fellows and the Board of Directors. Basic Members have no voting rights.
Form 990, Part VI, Section B, Line 11b Form 990 and associated schedules are prepared by the PSF Accounting staff. Copies of the draft Form 990 (including required schedules) are distributed to the Finance Committee in electronic form for review and approval. The PSF Accounting staff make updates as needed. Copies of the updated draft Form 990 are then distributed to the Board of Directors in electronic form for review and approval prior to electronic signature.
Form 990, Part VI, Section B, Line 12c Each Director, Officer, and Key Employees must review and sign the conflict of interest policy and fill out a related questionnaire. The signed documents are kept by the Executive Director. The highest standards of ethics apply for all PSF Members, Officers, and Directors. Possible conflicts of interest are disclosed in writing to all decision-makers prior to any action. Directors, Officers, and Key Employees may recuse themselves from votes to avoid a conflict of interest; Board votes must pass by a majority of the disinterested directors. A full explanation of the conflict of interest policy can be found at the Python Software Foundation's website at https://www.python.org/psf/records/board/policies/conflict.
Form 990, Part VI, Section B, Line 15 Annually, the Board of Directors reviews the performance and compensation of the Executive Director. The Board Chair leads the review conducted with the Executive Committee. No person with a conflict of interest is involved in the performance review and compensation recommendation.
Form 990, Part VI, Section C, Line 19 No changes have been made to the organizing or governing documents of the Python Software Foundation. Organizing and governing documents, as well as financial records, are available upon request and publicly available at python.org/psf/records.
Form 990, Part IX, Line 14 The Python Software Foundation receives complimentary hosting and other information technology services from several providers including Fastly, AWS, Digital Ocean, and Google. Major 2021 and 2022 grants from Bloomberg funded a Python Packaging Project Manager to identify and prioritize new feature development. Both a 2020 grant from Google and a 2022 grant from Meta continued 2022 funding for the CPython Developer-in-Residence, who focused on CPython improvements and bug tracking and fixing.
Form 990, Part X, Line 2 The Python Software Foundation (PSF) aims to maintain cash reserves to offset the risk of lower-than-expected attendance at PyCon or fluctuations in individual and corporate giving patterns.
For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.
Cat. No. 51056K
Schedule O (Form 990) 2022


Additional Data


Software ID: 22015720
Software Version: v1.00