How do I install the France References skill?

Run npx skillmds@latest add openaccountants/france-references in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is France References safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with France References?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is France References free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under AGPL-3.

Who published France References?

openaccountants (@openaccountants) published this skill. Their other Agent Skills are listed on their SkillMD profile.

France References by openaccountants

Name: France References
Author: openaccountants

File contents

France — Related Open-Source Projects

General reference only. This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.

OpenAccountants is AGPL-3.0. All projects below have compatible licenses.

OpenFisca France

Repository: openfisca/openfisca-france
License: AGPL-3.0
Language: French
Stars: 296
Scope: Complete model of the French tax and benefit system — income tax, social contributions, housing benefits, family benefits, and more. Encodes French fiscal law as executable Python code with a web API.
Why it matters: This is the gold standard for rules-as-code in France. Maintained by a dedicated organisation, used by French government services, and covers far more than just income tax.
Integration: Same license (AGPL-3.0). Content, formulas, parameter values, and test cases can be directly referenced or adapted with attribution.

Calculette Impôts (DGFiP source code)

Repository: GouvernementFR/calculette-impots-m-source-code
License: CeCILL 2.1 (GPL-compatible)
Language: French (M language — DGFiP internal)
Stars: ~58
Scope: The actual source code used by the French tax authority (DGFiP) to compute income tax. Written in a custom "M" language.
Why it matters: This is literally the government's own tax engine source code, published under an open license. It is the ultimate source of truth for how French income tax is actually calculated.
Integration: CeCILL 2.1 is explicitly GPL-compatible, which flows into AGPL. Logic can be adapted with attribution.

Calculette Impôts Python

Repository: openfisca/calculette-impots-python
License: AGPL-3.0
Language: French / Python
Stars: 9
Scope: Python translation of the DGFiP M-language tax calculator.
Why it matters: More readable than the raw M source. Useful as a bridge between the official logic and OpenAccountants skill format.
Integration: AGPL-3.0. Directly compatible.

Source: OpenAccountants — open tax Guides for AI, reviewed by named CPAs/CAs/EAs. Quality: source-cited draft. For always-current figures and named-accountant backing, connect the OpenAccountants MCP server (openaccountants-mcp).

---name: france-referencesdescription: Primary source references and related open-source projects for this jurisdiction.license: AGPL-3.0-or-later (code) / OpenAccountants Guide License v1.0 (c---# France — Related Open-Source Projects> **General reference only.** This skill is general tax/accounting reference material for AI-assisted workflows. It has not been reviewed for any specific person's facts, documents, elections, deadlines, residency, filing status, or local procedures. Do not rely on it to file, pay, amend, or take a tax position without review by a qualified professional in the relevant jurisdiction.OpenAccountants is AGPL-3.0. All projects below have compatible licenses.## OpenFisca France- Repository: [openfisca/openfisca-france](https://github.com/openfisca/openfisca-france)- License: AGPL-3.0- Language: French- Stars: 296- Scope: Complete model of the French tax and benefit system — income tax, social contributions, housing benefits, family benefits, and more. Encodes French fiscal law as executable Python code with a web API.- Why it matters: This is the gold standard for rules-as-code in France. Maintained by a dedicated organisation, used by French government services, and covers far more than just income tax.- Integration: Same license (AGPL-3.0). Content, formulas, parameter values, and test cases can be directly referenced or adapted with attribution.## Calculette Impôts (DGFiP source code)- Repository: [GouvernementFR/calculette-impots-m-source-code](https://github.com/GouvernementFR/calculette-impots-m-source-code)- License: CeCILL 2.1 (GPL-compatible)- Language: French (M language — DGFiP internal)- Stars: ~58- Scope: The actual source code used by the French tax authority (DGFiP) to compute income tax. Written in a custom "M" language.- Why it matters: This is literally the government's own tax engine source code, published under an open license. It is the ultimate source of truth for how French income tax is actually calculated.- Integration: CeCILL 2.1 is explicitly GPL-compatible, which flows into AGPL. Logic can be adapted with attribution.## Calculette Impôts Python- Repository: [openfisca/calculette-impots-python](https://github.com/openfisca/calculette-impots-python)- License: AGPL-3.0- Language: French / Python- Stars: 9- Scope: Python translation of the DGFiP M-language tax calculator.- Why it matters: More readable than the raw M source. Useful as a bridge between the official logic and OpenAccountants skill format.- Integration: AGPL-3.0. Directly compatible.---_Source: [OpenAccountants](https://openaccountants.com/skills/france-references) — open tax Guides for AI, reviewed by named CPAs/CAs/EAs. Quality: **source-cited draft**. For always-current figures and named-accountant backing, connect the OpenAccountants MCP server (`openaccountants-mcp`)._

Frequently asked questions

France References