{
  "default_value": 0,
  "definition_period": "year",
  "documentation": "\nLa \"réfaction foyers modestes\" est abrogée par la Loi de Finances 2020.\n",
  "dtype": "float32",
  "entity": "foyer_fiscal",
  "file_path": "openfisca_france/model/prelevements_obligatoires/impot_revenu/ir.py",
  "formulas": {
    "2016-01-01": {
      "ast": {
        "args": {
          "args": [
            {
              "arg": "foyer_fiscal",
              "ast_class": "arg",
              "col_offset": 23,
              "end_col_offset": 35,
              "end_lineno": 1,
              "lineno": 1
            },
            {
              "arg": "period",
              "ast_class": "arg",
              "col_offset": 37,
              "end_col_offset": 43,
              "end_lineno": 1,
              "lineno": 1
            },
            {
              "arg": "parameters",
              "ast_class": "arg",
              "col_offset": 45,
              "end_col_offset": 55,
              "end_lineno": 1,
              "lineno": 1
            }
          ],
          "ast_class": "arguments",
          "defaults": [],
          "kw_defaults": [],
          "kwonlyargs": [],
          "posonlyargs": []
        },
        "ast_class": "FunctionDef",
        "body": [
          {
            "ast_class": "Expr",
            "col_offset": 4,
            "end_col_offset": 7,
            "end_lineno": 7,
            "lineno": 2,
            "value": {
              "ast_class": "Constant",
              "col_offset": 4,
              "end_col_offset": 7,
              "end_lineno": 7,
              "lineno": 2,
              "value": "\n    Réduction d'impôt sous condition de revenus\n    Cette réduction instaurée en 2016 vise à adoucir un effet de seuil d'assujettissement\n    à l'impôt pour les foyers fiscaux les plus modestes, elle est plus à considérer comme une\n    \"décote bis\" qu'une réduction fiscale à proprement parler.\n    "
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 51,
            "end_lineno": 8,
            "lineno": 8,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 14,
                "end_lineno": 8,
                "id": "ir_plaf_qf",
                "lineno": 8
              }
            ],
            "value": {
              "args": [
                {
                  "ast_class": "Constant",
                  "col_offset": 30,
                  "end_col_offset": 42,
                  "end_lineno": 8,
                  "lineno": 8,
                  "value": "ir_plaf_qf"
                },
                {
                  "ast_class": "Name",
                  "col_offset": 44,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 50,
                  "end_lineno": 8,
                  "id": "period",
                  "lineno": 8
                }
              ],
              "ast_class": "Call",
              "col_offset": 17,
              "end_col_offset": 51,
              "end_lineno": 8,
              "func": {
                "ast_class": "Name",
                "col_offset": 17,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 29,
                "end_lineno": 8,
                "id": "foyer_fiscal",
                "lineno": 8
              },
              "keywords": [],
              "lineno": 8
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 43,
            "end_lineno": 9,
            "lineno": 9,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 10,
                "end_lineno": 9,
                "id": "decote",
                "lineno": 9
              }
            ],
            "value": {
              "args": [
                {
                  "ast_class": "Constant",
                  "col_offset": 26,
                  "end_col_offset": 34,
                  "end_lineno": 9,
                  "lineno": 9,
                  "value": "decote"
                },
                {
                  "ast_class": "Name",
                  "col_offset": 36,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 42,
                  "end_lineno": 9,
                  "id": "period",
                  "lineno": 9
                }
              ],
              "ast_class": "Call",
              "col_offset": 13,
              "end_col_offset": 43,
              "end_lineno": 9,
              "func": {
                "ast_class": "Name",
                "col_offset": 13,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 25,
                "end_lineno": 9,
                "id": "foyer_fiscal",
                "lineno": 9
              },
              "keywords": [],
              "lineno": 9
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 47,
            "end_lineno": 10,
            "lineno": 10,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 12,
                "end_lineno": 10,
                "id": "nb_adult",
                "lineno": 10
              }
            ],
            "value": {
              "args": [
                {
                  "ast_class": "Constant",
                  "col_offset": 28,
                  "end_col_offset": 38,
                  "end_lineno": 10,
                  "lineno": 10,
                  "value": "nb_adult"
                },
                {
                  "ast_class": "Name",
                  "col_offset": 40,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 46,
                  "end_lineno": 10,
                  "id": "period",
                  "lineno": 10
                }
              ],
              "ast_class": "Call",
              "col_offset": 15,
              "end_col_offset": 47,
              "end_lineno": 10,
              "func": {
                "ast_class": "Name",
                "col_offset": 15,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 27,
                "end_lineno": 10,
                "id": "foyer_fiscal",
                "lineno": 10
              },
              "keywords": [],
              "lineno": 10
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 44,
            "end_lineno": 11,
            "lineno": 11,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 12,
                "end_lineno": 11,
                "id": "nb_parts",
                "lineno": 11
              }
            ],
            "value": {
              "args": [
                {
                  "ast_class": "Constant",
                  "col_offset": 28,
                  "end_col_offset": 35,
                  "end_lineno": 11,
                  "lineno": 11,
                  "value": "nbptr"
                },
                {
                  "ast_class": "Name",
                  "col_offset": 37,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 43,
                  "end_lineno": 11,
                  "id": "period",
                  "lineno": 11
                }
              ],
              "ast_class": "Call",
              "col_offset": 15,
              "end_col_offset": 44,
              "end_lineno": 11,
              "func": {
                "ast_class": "Name",
                "col_offset": 15,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 27,
                "end_lineno": 11,
                "id": "foyer_fiscal",
                "lineno": 11
              },
              "keywords": [],
              "lineno": 11
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 37,
            "end_lineno": 12,
            "lineno": 12,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 7,
                "end_lineno": 12,
                "id": "rfr",
                "lineno": 12
              }
            ],
            "value": {
              "args": [
                {
                  "ast_class": "Constant",
                  "col_offset": 23,
                  "end_col_offset": 28,
                  "end_lineno": 12,
                  "lineno": 12,
                  "value": "rfr"
                },
                {
                  "ast_class": "Name",
                  "col_offset": 30,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 36,
                  "end_lineno": 12,
                  "id": "period",
                  "lineno": 12
                }
              ],
              "ast_class": "Call",
              "col_offset": 10,
              "end_col_offset": 37,
              "end_lineno": 12,
              "func": {
                "ast_class": "Name",
                "col_offset": 10,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 22,
                "end_lineno": 12,
                "id": "foyer_fiscal",
                "lineno": 12
              },
              "keywords": [],
              "lineno": 12
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 98,
            "end_lineno": 13,
            "lineno": 13,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 5,
                "end_lineno": 13,
                "id": "P",
                "lineno": 13
              }
            ],
            "value": {
              "ast_class": "Attribute",
              "attr": "reduction_ss_condition_revenus",
              "col_offset": 8,
              "ctx": {
                "ast_class": "Load"
              },
              "end_col_offset": 98,
              "end_lineno": 13,
              "lineno": 13,
              "value": {
                "ast_class": "Attribute",
                "attr": "plaf_qf",
                "col_offset": 8,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 67,
                "end_lineno": 13,
                "lineno": 13,
                "value": {
                  "ast_class": "Attribute",
                  "attr": "calcul_impot_revenu",
                  "col_offset": 8,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 59,
                  "end_lineno": 13,
                  "lineno": 13,
                  "value": {
                    "ast_class": "Attribute",
                    "attr": "impot_revenu",
                    "col_offset": 8,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 39,
                    "end_lineno": 13,
                    "lineno": 13,
                    "value": {
                      "args": [
                        {
                          "ast_class": "Name",
                          "col_offset": 19,
                          "ctx": {
                            "ast_class": "Load"
                          },
                          "end_col_offset": 25,
                          "end_lineno": 13,
                          "id": "period",
                          "lineno": 13
                        }
                      ],
                      "ast_class": "Call",
                      "col_offset": 8,
                      "end_col_offset": 26,
                      "end_lineno": 13,
                      "func": {
                        "ast_class": "Name",
                        "col_offset": 8,
                        "ctx": {
                          "ast_class": "Load"
                        },
                        "end_col_offset": 18,
                        "end_lineno": 13,
                        "id": "parameters",
                        "lineno": 13
                      },
                      "keywords": [],
                      "lineno": 13
                    }
                  }
                }
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 52,
            "end_lineno": 15,
            "lineno": 15,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 30,
                "end_lineno": 15,
                "id": "ir_apres_plaf_qf_et_decote",
                "lineno": 15
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 33,
              "end_col_offset": 52,
              "end_lineno": 15,
              "left": {
                "ast_class": "Name",
                "col_offset": 33,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 43,
                "end_lineno": 15,
                "id": "ir_plaf_qf",
                "lineno": 15
              },
              "lineno": 15,
              "op": {
                "ast_class": "Sub"
              },
              "right": {
                "ast_class": "Name",
                "col_offset": 46,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 52,
                "end_lineno": 15,
                "id": "decote",
                "lineno": 15
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 80,
            "end_lineno": 16,
            "lineno": 16,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 12,
                "end_lineno": 16,
                "id": "plafond1",
                "lineno": 16
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 15,
              "end_col_offset": 80,
              "end_lineno": 16,
              "left": {
                "ast_class": "BinOp",
                "col_offset": 15,
                "end_col_offset": 34,
                "end_lineno": 16,
                "left": {
                  "ast_class": "Attribute",
                  "attr": "seuil1",
                  "col_offset": 15,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 23,
                  "end_lineno": 16,
                  "lineno": 16,
                  "value": {
                    "ast_class": "Name",
                    "col_offset": 15,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 16,
                    "end_lineno": 16,
                    "id": "P",
                    "lineno": 16
                  }
                },
                "lineno": 16,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "Name",
                  "col_offset": 26,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 34,
                  "end_lineno": 16,
                  "id": "nb_adult",
                  "lineno": 16
                }
              },
              "lineno": 16,
              "op": {
                "ast_class": "Add"
              },
              "right": {
                "ast_class": "BinOp",
                "col_offset": 37,
                "end_col_offset": 80,
                "end_lineno": 16,
                "left": {
                  "ast_class": "BinOp",
                  "col_offset": 37,
                  "end_col_offset": 56,
                  "end_lineno": 16,
                  "left": {
                    "ast_class": "Attribute",
                    "attr": "seuil_maj_enf",
                    "col_offset": 37,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 52,
                    "end_lineno": 16,
                    "lineno": 16,
                    "value": {
                      "ast_class": "Name",
                      "col_offset": 37,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 38,
                      "end_lineno": 16,
                      "id": "P",
                      "lineno": 16
                    }
                  },
                  "lineno": 16,
                  "op": {
                    "ast_class": "Mult"
                  },
                  "right": {
                    "ast_class": "Constant",
                    "col_offset": 55,
                    "end_col_offset": 56,
                    "end_lineno": 16,
                    "lineno": 16,
                    "value": 2
                  }
                },
                "lineno": 16,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "BinOp",
                  "col_offset": 60,
                  "end_col_offset": 79,
                  "end_lineno": 16,
                  "left": {
                    "ast_class": "Name",
                    "col_offset": 60,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 68,
                    "end_lineno": 16,
                    "id": "nb_parts",
                    "lineno": 16
                  },
                  "lineno": 16,
                  "op": {
                    "ast_class": "Sub"
                  },
                  "right": {
                    "ast_class": "Name",
                    "col_offset": 71,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 79,
                    "end_lineno": 16,
                    "id": "nb_adult",
                    "lineno": 16
                  }
                }
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 80,
            "end_lineno": 17,
            "lineno": 17,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 12,
                "end_lineno": 17,
                "id": "plafond2",
                "lineno": 17
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 15,
              "end_col_offset": 80,
              "end_lineno": 17,
              "left": {
                "ast_class": "BinOp",
                "col_offset": 15,
                "end_col_offset": 34,
                "end_lineno": 17,
                "left": {
                  "ast_class": "Attribute",
                  "attr": "seuil2",
                  "col_offset": 15,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 23,
                  "end_lineno": 17,
                  "lineno": 17,
                  "value": {
                    "ast_class": "Name",
                    "col_offset": 15,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 16,
                    "end_lineno": 17,
                    "id": "P",
                    "lineno": 17
                  }
                },
                "lineno": 17,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "Name",
                  "col_offset": 26,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 34,
                  "end_lineno": 17,
                  "id": "nb_adult",
                  "lineno": 17
                }
              },
              "lineno": 17,
              "op": {
                "ast_class": "Add"
              },
              "right": {
                "ast_class": "BinOp",
                "col_offset": 37,
                "end_col_offset": 80,
                "end_lineno": 17,
                "left": {
                  "ast_class": "BinOp",
                  "col_offset": 37,
                  "end_col_offset": 56,
                  "end_lineno": 17,
                  "left": {
                    "ast_class": "Attribute",
                    "attr": "seuil_maj_enf",
                    "col_offset": 37,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 52,
                    "end_lineno": 17,
                    "lineno": 17,
                    "value": {
                      "ast_class": "Name",
                      "col_offset": 37,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 38,
                      "end_lineno": 17,
                      "id": "P",
                      "lineno": 17
                    }
                  },
                  "lineno": 17,
                  "op": {
                    "ast_class": "Mult"
                  },
                  "right": {
                    "ast_class": "Constant",
                    "col_offset": 55,
                    "end_col_offset": 56,
                    "end_lineno": 17,
                    "lineno": 17,
                    "value": 2
                  }
                },
                "lineno": 17,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "BinOp",
                  "col_offset": 60,
                  "end_col_offset": 79,
                  "end_lineno": 17,
                  "left": {
                    "ast_class": "Name",
                    "col_offset": 60,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 68,
                    "end_lineno": 17,
                    "id": "nb_parts",
                    "lineno": 17
                  },
                  "lineno": 17,
                  "op": {
                    "ast_class": "Sub"
                  },
                  "right": {
                    "ast_class": "Name",
                    "col_offset": 71,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 79,
                    "end_lineno": 17,
                    "id": "nb_adult",
                    "lineno": 17
                  }
                }
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 52,
            "end_lineno": 18,
            "lineno": 18,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 14,
                "end_lineno": 18,
                "id": "reduction1",
                "lineno": 18
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 17,
              "end_col_offset": 52,
              "end_lineno": 18,
              "left": {
                "ast_class": "Attribute",
                "attr": "taux",
                "col_offset": 17,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 23,
                "end_lineno": 18,
                "lineno": 18,
                "value": {
                  "ast_class": "Name",
                  "col_offset": 17,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 18,
                  "end_lineno": 18,
                  "id": "P",
                  "lineno": 18
                }
              },
              "lineno": 18,
              "op": {
                "ast_class": "Mult"
              },
              "right": {
                "ast_class": "Name",
                "col_offset": 26,
                "ctx": {
                  "ast_class": "Load"
                },
                "end_col_offset": 52,
                "end_lineno": 18,
                "id": "ir_apres_plaf_qf_et_decote",
                "lineno": 18
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 95,
            "end_lineno": 19,
            "lineno": 19,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 14,
                "end_lineno": 19,
                "id": "reduction2",
                "lineno": 19
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 17,
              "end_col_offset": 95,
              "end_lineno": 19,
              "left": {
                "ast_class": "BinOp",
                "col_offset": 17,
                "end_col_offset": 71,
                "end_lineno": 19,
                "left": {
                  "ast_class": "BinOp",
                  "col_offset": 17,
                  "end_col_offset": 52,
                  "end_lineno": 19,
                  "left": {
                    "ast_class": "Attribute",
                    "attr": "taux",
                    "col_offset": 17,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 23,
                    "end_lineno": 19,
                    "lineno": 19,
                    "value": {
                      "ast_class": "Name",
                      "col_offset": 17,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 18,
                      "end_lineno": 19,
                      "id": "P",
                      "lineno": 19
                    }
                  },
                  "lineno": 19,
                  "op": {
                    "ast_class": "Mult"
                  },
                  "right": {
                    "ast_class": "Name",
                    "col_offset": 26,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 52,
                    "end_lineno": 19,
                    "id": "ir_apres_plaf_qf_et_decote",
                    "lineno": 19
                  }
                },
                "lineno": 19,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "BinOp",
                  "col_offset": 56,
                  "end_col_offset": 70,
                  "end_lineno": 19,
                  "left": {
                    "ast_class": "Name",
                    "col_offset": 56,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 64,
                    "end_lineno": 19,
                    "id": "plafond2",
                    "lineno": 19
                  },
                  "lineno": 19,
                  "op": {
                    "ast_class": "Sub"
                  },
                  "right": {
                    "ast_class": "Name",
                    "col_offset": 67,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 70,
                    "end_lineno": 19,
                    "id": "rfr",
                    "lineno": 19
                  }
                }
              },
              "lineno": 19,
              "op": {
                "ast_class": "Div"
              },
              "right": {
                "ast_class": "BinOp",
                "col_offset": 75,
                "end_col_offset": 94,
                "end_lineno": 19,
                "left": {
                  "ast_class": "Name",
                  "col_offset": 75,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 83,
                  "end_lineno": 19,
                  "id": "plafond2",
                  "lineno": 19
                },
                "lineno": 19,
                "op": {
                  "ast_class": "Sub"
                },
                "right": {
                  "ast_class": "Name",
                  "col_offset": 86,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 94,
                  "end_lineno": 19,
                  "id": "plafond1",
                  "lineno": 19
                }
              }
            }
          },
          {
            "ast_class": "Assign",
            "col_offset": 4,
            "end_col_offset": 9,
            "end_lineno": 24,
            "lineno": 21,
            "targets": [
              {
                "ast_class": "Name",
                "col_offset": 4,
                "ctx": {
                  "ast_class": "Store"
                },
                "end_col_offset": 42,
                "end_lineno": 21,
                "id": "reduction_sous_condition_de_ressources",
                "lineno": 21
              }
            ],
            "value": {
              "ast_class": "BinOp",
              "col_offset": 8,
              "end_col_offset": 59,
              "end_lineno": 23,
              "left": {
                "ast_class": "BinOp",
                "col_offset": 8,
                "end_col_offset": 37,
                "end_lineno": 22,
                "left": {
                  "ast_class": "Compare",
                  "col_offset": 9,
                  "comparators": [
                    {
                      "ast_class": "Name",
                      "col_offset": 15,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 23,
                      "end_lineno": 22,
                      "id": "plafond1",
                      "lineno": 22
                    }
                  ],
                  "end_col_offset": 23,
                  "end_lineno": 22,
                  "left": {
                    "ast_class": "Name",
                    "col_offset": 9,
                    "ctx": {
                      "ast_class": "Load"
                    },
                    "end_col_offset": 12,
                    "end_lineno": 22,
                    "id": "rfr",
                    "lineno": 22
                  },
                  "lineno": 22,
                  "ops": [
                    {
                      "ast_class": "Lt"
                    }
                  ]
                },
                "lineno": 22,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "Name",
                  "col_offset": 27,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 37,
                  "end_lineno": 22,
                  "id": "reduction1",
                  "lineno": 22
                }
              },
              "lineno": 22,
              "op": {
                "ast_class": "Add"
              },
              "right": {
                "ast_class": "BinOp",
                "col_offset": 10,
                "end_col_offset": 59,
                "end_lineno": 23,
                "left": {
                  "ast_class": "BinOp",
                  "col_offset": 10,
                  "end_col_offset": 46,
                  "end_lineno": 23,
                  "left": {
                    "ast_class": "Compare",
                    "col_offset": 11,
                    "comparators": [
                      {
                        "ast_class": "Name",
                        "col_offset": 18,
                        "ctx": {
                          "ast_class": "Load"
                        },
                        "end_col_offset": 26,
                        "end_lineno": 23,
                        "id": "plafond1",
                        "lineno": 23
                      }
                    ],
                    "end_col_offset": 26,
                    "end_lineno": 23,
                    "left": {
                      "ast_class": "Name",
                      "col_offset": 11,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 14,
                      "end_lineno": 23,
                      "id": "rfr",
                      "lineno": 23
                    },
                    "lineno": 23,
                    "ops": [
                      {
                        "ast_class": "GtE"
                      }
                    ]
                  },
                  "lineno": 23,
                  "op": {
                    "ast_class": "Mult"
                  },
                  "right": {
                    "ast_class": "Compare",
                    "col_offset": 31,
                    "comparators": [
                      {
                        "ast_class": "Name",
                        "col_offset": 37,
                        "ctx": {
                          "ast_class": "Load"
                        },
                        "end_col_offset": 45,
                        "end_lineno": 23,
                        "id": "plafond2",
                        "lineno": 23
                      }
                    ],
                    "end_col_offset": 45,
                    "end_lineno": 23,
                    "left": {
                      "ast_class": "Name",
                      "col_offset": 31,
                      "ctx": {
                        "ast_class": "Load"
                      },
                      "end_col_offset": 34,
                      "end_lineno": 23,
                      "id": "rfr",
                      "lineno": 23
                    },
                    "lineno": 23,
                    "ops": [
                      {
                        "ast_class": "Lt"
                      }
                    ]
                  }
                },
                "lineno": 23,
                "op": {
                  "ast_class": "Mult"
                },
                "right": {
                  "ast_class": "Name",
                  "col_offset": 49,
                  "ctx": {
                    "ast_class": "Load"
                  },
                  "end_col_offset": 59,
                  "end_lineno": 23,
                  "id": "reduction2",
                  "lineno": 23
                }
              }
            }
          },
          {
            "ast_class": "Return",
            "col_offset": 4,
            "end_col_offset": 49,
            "end_lineno": 26,
            "lineno": 26,
            "value": {
              "ast_class": "Name",
              "col_offset": 11,
              "ctx": {
                "ast_class": "Load"
              },
              "end_col_offset": 49,
              "end_lineno": 26,
              "id": "reduction_sous_condition_de_ressources",
              "lineno": 26
            }
          }
        ],
        "col_offset": 0,
        "decorator_list": [],
        "end_col_offset": 49,
        "end_lineno": 26,
        "lineno": 1,
        "name": "formula_2016_01_01"
      },
      "documentation": "\nRéduction d'impôt sous condition de revenus\nCette réduction instaurée en 2016 vise à adoucir un effet de seuil d'assujettissement\nà l'impôt pour les foyers fiscaux les plus modestes, elle est plus à considérer comme une\n\"décote bis\" qu'une réduction fiscale à proprement parler.\n",
      "file_path": "openfisca_france/model/prelevements_obligatoires/impot_revenu/ir.py",
      "parameters": [
        "impot_revenu.calcul_impot_revenu.plaf_qf.reduction_ss_condition_revenus.seuil1",
        "impot_revenu.calcul_impot_revenu.plaf_qf.reduction_ss_condition_revenus.seuil2",
        "impot_revenu.calcul_impot_revenu.plaf_qf.reduction_ss_condition_revenus.seuil_maj_enf",
        "impot_revenu.calcul_impot_revenu.plaf_qf.reduction_ss_condition_revenus.taux"
      ],
      "source_code": "def formula_2016_01_01(foyer_fiscal, period, parameters):\n    '''\n    Réduction d'impôt sous condition de revenus\n    Cette réduction instaurée en 2016 vise à adoucir un effet de seuil d'assujettissement\n    à l'impôt pour les foyers fiscaux les plus modestes, elle est plus à considérer comme une\n    \"décote bis\" qu'une réduction fiscale à proprement parler.\n    '''\n    ir_plaf_qf = foyer_fiscal('ir_plaf_qf', period)\n    decote = foyer_fiscal('decote', period)\n    nb_adult = foyer_fiscal('nb_adult', period)\n    nb_parts = foyer_fiscal('nbptr', period)\n    rfr = foyer_fiscal('rfr', period)\n    P = parameters(period).impot_revenu.calcul_impot_revenu.plaf_qf.reduction_ss_condition_revenus\n\n    ir_apres_plaf_qf_et_decote = ir_plaf_qf - decote\n    plafond1 = P.seuil1 * nb_adult + P.seuil_maj_enf * 2 * (nb_parts - nb_adult)\n    plafond2 = P.seuil2 * nb_adult + P.seuil_maj_enf * 2 * (nb_parts - nb_adult)\n    reduction1 = P.taux * ir_apres_plaf_qf_et_decote\n    reduction2 = P.taux * ir_apres_plaf_qf_et_decote * (plafond2 - rfr) / (plafond2 - plafond1)\n\n    reduction_sous_condition_de_ressources = (\n        (rfr < plafond1) * reduction1\n        + (rfr >= plafond1) * (rfr < plafond2) * reduction2\n        )\n\n    return reduction_sous_condition_de_ressources\n",
      "start_line_number": 1428,
      "stop_line_number": 1454,
      "variables": [
        "decote",
        "ir_plaf_qf",
        "nb_adult",
        "nbptr",
        "rfr"
      ]
    },
    "2020-01-01": null
  },
  "json_type": "number",
  "label": "Réduction d'impôt sous condition de revenus, s'imputant avant toutes autres réductions",
  "last_review": "2020-01-01",
  "name": "reduction_ss_condition_revenus",
  "reference": {
    "0001-01-01": [
      {
        "href": "https://www.legifrance.gouv.fr/affichCodeArticle.do?idArticle=LEGIARTI000037985566&cidTexte=LEGITEXT000006069577"
      }
    ]
  },
  "referring_variables": [
    "ip_net"
  ],
  "start_line_number": 1417,
  "stop_line_number": 1454,
  "value_type": "float"
}
