Files
suite/l10n_us_hr_payroll/models/state/ga_georgia.py
Jared Kipe 3ec63381b2 IMP l10n_us_hr_payroll Refactor to simply tax exempt deductions.
Additionally, it is possible (from testing on other databases) to have contracts without an employee, resulting in a failed migration.  Avoid this by filtering for employees on the contract and log if something (maybe a record rule) prevents you from seeing it instead of failing the migration itself.
2020-01-10 06:34:15 -08:00

53 lines
2.4 KiB
Python

# Part of Hibou Suite Professional. See LICENSE_PROFESSIONAL file for full copyright and licensing details.
from .general import _state_applies
def ga_georgia_state_income_withholding(payslip, categories, worked_days, inputs):
"""
Returns SIT eligible wage and rate.
WAGE = GROSS + DED_FIT_EXEMPT
:return: result, result_rate (wage, percent)
"""
state_code = 'GA'
if not _state_applies(payslip, state_code):
return 0.0, 0.0
ga_filing_status = payslip.dict.contract_id.us_payroll_config_value('ga_g4_sit_filing_status')
if not ga_filing_status or ga_filing_status == 'exempt':
return 0.0, 0.0
# Determine Wage
wage = categories.GROSS + categories.DED_FIT_EXEMPT
schedule_pay = payslip.dict.contract_id.schedule_pay
additional = payslip.dict.contract_id.us_payroll_config_value('state_income_tax_additional_withholding')
dependent_allowances = payslip.dict.contract_id.us_payroll_config_value('ga_g4_sit_dependent_allowances')
additional_allowances = payslip.dict.contract_id.us_payroll_config_value('ga_g4_sit_additional_allowances')
dependent_allowance_rate = payslip.dict.rule_parameter('us_ga_sit_dependent_allowance_rate').get(schedule_pay)
personal_allowance = payslip.dict.rule_parameter('us_ga_sit_personal_allowance').get(ga_filing_status, {}).get(schedule_pay)
deduction = payslip.dict.rule_parameter('us_ga_sit_deduction').get(ga_filing_status, {}).get(schedule_pay)
withholding_rate = payslip.dict.rule_parameter('us_ga_sit_rate').get(ga_filing_status, {}).get(schedule_pay)
if not all((dependent_allowance_rate, personal_allowance, deduction, withholding_rate)) or wage == 0.0:
return 0.0, 0.0
if wage == 0.0:
return 0.0, 0.0
after_standard_deduction = wage - deduction
allowances = dependent_allowances + additional_allowances
working_wages = after_standard_deduction - (personal_allowance + (allowances * dependent_allowance_rate))
withholding = 0.0
if working_wages > 0.0:
prior_row_base = 0.0
for row in withholding_rate:
wage_base, base, rate = row
wage_base = float(wage_base)
if working_wages < wage_base:
withholding = base + ((working_wages - prior_row_base) * rate / 100.0)
break
prior_row_base = wage_base
withholding += additional
return wage, -((withholding / wage) * 100.0)