IMP l10n_us_hr_payroll Port l10n_us_ca_hr_payroll CA California including migration

This commit is contained in:
Bhoomi Vaishnani
2020-03-03 18:15:21 -05:00
parent 757b03195d
commit ee6537bddd
8 changed files with 763 additions and 0 deletions

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@@ -15,6 +15,7 @@ from .state.general import general_state_unemployment, \
from .state.al_alabama import al_alabama_state_income_withholding
from .state.ar_arkansas import ar_arkansas_state_income_withholding
from .state.az_arizona import az_arizona_state_income_withholding
from .state.ca_california import ca_california_state_income_withholding
from .state.ct_connecticut import ct_connecticut_state_income_withholding
from .state.ga_georgia import ga_georgia_state_income_withholding
from .state.il_illinois import il_illinois_state_income_withholding
@@ -63,6 +64,7 @@ class HRPayslip(models.Model):
'al_alabama_state_income_withholding': al_alabama_state_income_withholding,
'ar_arkansas_state_income_withholding': ar_arkansas_state_income_withholding,
'az_arizona_state_income_withholding': az_arizona_state_income_withholding,
'ca_california_state_income_withholding': ca_california_state_income_withholding,
'ct_connecticut_state_income_withholding': ct_connecticut_state_income_withholding,
'ga_georgia_state_income_withholding': ga_georgia_state_income_withholding,
'il_illinois_state_income_withholding': il_illinois_state_income_withholding,

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@@ -0,0 +1,98 @@
# Part of Hibou Suite Professional. See LICENSE_PROFESSIONAL file for full copyright and licensing details.
from .general import _state_applies, sit_wage
MAX_ALLOWANCES = 10
def ca_california_state_income_withholding(payslip, categories, worked_days, inputs):
"""
Returns SIT eligible wage and rate.
:return: result, result_rate (wage, percent)
"""
state_code = 'CA'
if not _state_applies(payslip, state_code):
return 0.0, 0.0
# Determine Wage
wage = sit_wage(payslip, categories)
if not wage:
return 0.0, 0.0
filing_status = payslip.contract_id.us_payroll_config_value('ca_de4_sit_filing_status')
if not filing_status:
return 0.0, 0.0
schedule_pay = payslip.contract_id.schedule_pay
additional = payslip.contract_id.us_payroll_config_value('state_income_tax_additional_withholding')
sit_allowances = payslip.contract_id.us_payroll_config_value('ca_de4_sit_allowances')
additional_allowances = payslip.contract_id.us_payroll_config_value('ca_de4_sit_additional_allowances')
low_income_exemption = payslip.rule_parameter('us_ca_sit_income_exemption_rate')[schedule_pay]
estimated_deduction = payslip.rule_parameter('us_ca_sit_estimated_deduction_rate')[schedule_pay]
tax_table = payslip.rule_parameter('us_ca_sit_tax_rate')[filing_status].get(schedule_pay)
standard_deduction = payslip.rule_parameter('us_ca_sit_standard_deduction_rate')[schedule_pay]
exemption_allowances = payslip.rule_parameter('us_ca_sit_exemption_allowance_rate')[schedule_pay]
low_income = False
if filing_status == 'head_household':
_, _, _, income = low_income_exemption
if wage <= income:
low_income = True
elif filing_status == 'married':
if sit_allowances >= 2:
_, _, income, _ = low_income_exemption
if wage <= income:
low_income = True
else:
_, income, _, _ = low_income_exemption
if wage <= income:
low_income = True
else:
income, _, _, _ = low_income_exemption
if wage <= income:
low_income = True
withholding = 0.0
taxable_wage = wage
if not low_income:
allowance_index = max(additional_allowances - 1, 0)
if additional_allowances > MAX_ALLOWANCES:
deduction = (estimated_deduction[0] * additional_allowances)
taxable_wage -= deduction
elif additional_allowances > 0:
deduction = estimated_deduction[allowance_index]
taxable_wage -= deduction
if filing_status == 'head_household':
_, _, _, deduction = standard_deduction
taxable_wage -= deduction
elif filing_status == 'married':
if sit_allowances >= 2:
_, _, deduction, _ = standard_deduction
taxable_wage -= deduction
else:
_, deduction, _, _ = standard_deduction
taxable_wage -= deduction
else:
deduction, _, _, _ = standard_deduction
taxable_wage -= deduction
over = 0.0
for row in tax_table:
if taxable_wage <= row[0]:
withholding = ((taxable_wage - over) * row[1]) + row[2]
break
over = row[0]
allowance_index = sit_allowances - 1
if sit_allowances > MAX_ALLOWANCES:
deduction = exemption_allowances[0] * sit_allowances
withholding -= deduction
elif sit_allowances > 0:
deduction = exemption_allowances[allowance_index]
withholding -= deduction
withholding += additional
return wage, -((withholding / wage) * 100.0)

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@@ -66,6 +66,17 @@ class HRContractUSPayrollConfig(models.Model):
string='Arizona A-4 Withholding Percentage',
help='A-4 1. (0.8 or 1.3 or 1.8 or 2.7 or 3.6 or 4.2 or 5.1 or 0 for exempt.')
ca_de4_sit_allowances = fields.Integer(string='California W-4 Allowances',
help='CA W-4 3.')
ca_de4_sit_additional_allowances = fields.Integer(string='California W-4 Additional Allowances',
help='CA W-4 4(c).')
ca_de4_sit_filing_status = fields.Selection([
('', 'Exempt'),
('single', 'Single or Married filing separately'),
('married', 'Married filing jointly'),
('head_household', 'Head of Household')
], string='California W-4 Filing Status', help='CA W-4 1(c).')
ct_w4na_sit_code = fields.Selection([
('a', 'A'),
('b', 'B'),