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suite/l10n_us_hr_payroll/models/state/ar_arkansas.py

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Python

# Part of Hibou Suite Professional. See LICENSE_PROFESSIONAL file for full copyright and licensing details.
from .general import _state_applies, sit_wage
def ar_arkansas_state_income_withholding(payslip, categories, worked_days, inputs):
"""
Returns SIT eligible wage and rate.
:return: result, result_rate (wage, percent)
"""
state_code = 'AR'
if not _state_applies(payslip, state_code):
return 0.0, 0.0
if payslip.contract_id.us_payroll_config_value('state_income_tax_exempt'):
return 0.0, 0.0
# Determine Wage
wage = sit_wage(payslip, categories)
if not wage:
return 0.0, 0.0
pay_periods = payslip.dict.get_pay_periods_in_year()
additional = payslip.contract_id.us_payroll_config_value('state_income_tax_additional_withholding')
sit_tax_rate = payslip.rule_parameter('us_ar_sit_tax_rate')
standard_deduction = payslip.rule_parameter('us_ar_sit_standard_deduction_rate')
allowances = payslip.contract_id.us_payroll_config_value('ar_ar4ec_sit_allowances')
allowances_amt = allowances * 26.0
taxable_income = (wage * pay_periods) - standard_deduction
if taxable_income < 87001.0:
taxable_income = (taxable_income // 50) * 50.0 + 50.0
withholding = 0.0
for row in sit_tax_rate:
cap, rate, adjust_amount = row
cap = float(cap)
if cap > taxable_income:
withholding = (((rate / 100.0) * taxable_income) - adjust_amount) - allowances_amt
break
# In case withholding or taxable_income is negative
withholding = max(withholding, 0.0)
withholding = round(withholding / pay_periods)
withholding += additional
return wage, -((withholding / wage) * 100.0)