The FOIA request ("demande CADA") that led to publication of the French IRS ("DGFIP") software that computes taxes is here: https://cada.data.gouv.fr/20144578/

The FOIA request ("demande CADA") that led to publication of the French IRS ("DGFIP") software that computes taxes is here: https://cada.data.gouv.fr/20144578/ https://cada.data.gouv.fr/20144578/ Court ruling: https://www.april.org/files/20160216-jugement-tribunal-administratif-demande-communication-code-source-impots.pdf https://www.april.org/files/20160216-jugement-tribunal-admin... Some history: https://www.april.org/le-tribunal-administratif-valide-lavis-de-la-cada-les-codes-sources-sont-des-documents-administratif https://www.april.org/le-tribunal-administratif-valide-lavis...