Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
45 lines (28 sloc) 1.42 KB
# -*- coding: utf-8 -*-
import os
from ..model.base import *
dir_path = os.path.join(os.path.dirname(__file__), 'parameters')
def modify_parameters(parameters):
reform_year = 2013
reform_period = period(reform_year)
file_path = os.path.join(dir_path, 'plf2015.yaml')
reform_parameters_subtree = load_parameter_file(name='plf2015', file_path=file_path)
parameters.add_child('plf2015', reform_parameters_subtree)
parameters.impot_revenu.bareme[1].rate.update(period=reform_period, value=0)
parameters.impot_revenu.bareme[2].threshold.update(period=reform_period, value=9690)
return parameters
class decote(Variable):
label = "Décote IR 2015 appliquée sur IR 2014 (revenus 2013)"
definition_period = YEAR
def formula_2013_01_01(foyer_fiscal, period, parameters):
ir_plaf_qf = foyer_fiscal('ir_plaf_qf', period)
nb_adult = foyer_fiscal('nb_adult', period)
plf = parameters(period).plf2015
decote_celib = (ir_plaf_qf < plf.seuil_celib) * (plf.seuil_celib - ir_plaf_qf)
decote_couple = (ir_plaf_qf < plf.seuil_couple) * (plf.seuil_couple - ir_plaf_qf)
return (nb_adult == 1) * decote_celib + (nb_adult == 2) * decote_couple
class plf2015(Reform):
name = "Projet de Loi de Finances 2015 appliquée aux revenus 2013"
def apply(self):
self.update_variable(decote)
self.modify_parameters(modifier_function = modify_parameters)
You can’t perform that action at this time.