mirror of
https://gitlab.com/hibou-io/hibou-odoo/suite.git
synced 2025-01-20 12:37:31 +02:00
54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
# Part of Hibou Suite Professional. See LICENSE_PROFESSIONAL file for full copyright and licensing details.
|
|
|
|
from .general import _state_applies, sit_wage
|
|
|
|
|
|
def mo_missouri_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 = 'MO'
|
|
if not _state_applies(payslip, state_code):
|
|
return 0.0, 0.0
|
|
|
|
filing_status = payslip.dict.contract_id.us_payroll_config_value('mo_mow4_sit_filing_status')
|
|
if not filing_status:
|
|
return 0.0, 0.0
|
|
|
|
# Determine Wage
|
|
wage = sit_wage(payslip, categories)
|
|
if not wage:
|
|
return 0.0, 0.0
|
|
|
|
reduced_withholding = payslip.contract_id.us_payroll_config_value('mo_mow4_sit_withholding')
|
|
if reduced_withholding:
|
|
return wage, -((reduced_withholding / wage) * 100.0)
|
|
|
|
pay_periods = payslip.dict.get_pay_periods_in_year()
|
|
additional = payslip.dict.contract_id.us_payroll_config_value('state_income_tax_additional_withholding')
|
|
sit_table = payslip.dict.rule_parameter('us_mo_sit_rate')
|
|
deduction = payslip.dict.rule_parameter('us_mo_sit_deduction')[filing_status]
|
|
|
|
gross_taxable_income = wage * pay_periods
|
|
gross_taxable_income -= deduction
|
|
|
|
remaining_taxable_income = gross_taxable_income
|
|
withholding = 0.0
|
|
for amt, rate in sit_table:
|
|
amt = float(amt)
|
|
rate = rate / 100.0
|
|
if (remaining_taxable_income - amt) > 0.0 or (remaining_taxable_income - amt) == 0.0:
|
|
withholding += rate * amt
|
|
else:
|
|
withholding += rate * remaining_taxable_income
|
|
break
|
|
remaining_taxable_income = remaining_taxable_income - amt
|
|
|
|
withholding /= pay_periods
|
|
withholding += additional
|
|
withholding = round(withholding)
|
|
return wage, -((withholding / wage) * 100.0)
|