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https://gitlab.com/hibou-io/hibou-odoo/suite.git
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b7213bc1f1
This release fixes multiple logical problems with Odoo's payroll, including the difference in behavior on payslips with 'recursive' category calculations needed for many.
50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# Part of Hibou Suite Professional. See LICENSE_PROFESSIONAL file for full copyright and licensing details.
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from .general import _state_applies, sit_wage
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def de_delaware_state_income_withholding(payslip, categories, worked_days, inputs):
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"""
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Returns SIT eligible wage and rate.
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:return: result, result_rate (wage, percent)
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"""
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state_code = 'DE'
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if not _state_applies(payslip, state_code):
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return 0.0, 0.0
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# Determine Wage
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wage = sit_wage(payslip, categories)
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if not wage:
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return 0.0, 0.0
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filing_status = payslip.dict.contract_id.us_payroll_config_value('de_w4_sit_filing_status')
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if not filing_status:
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return 0.0, 0.0
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pay_periods = payslip.dict.get_pay_periods_in_year()
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additional = payslip.dict.contract_id.us_payroll_config_value('state_income_tax_additional_withholding')
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tax_table = payslip.dict.rule_parameter('us_de_sit_tax_rate')
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personal_exemption = payslip.dict.rule_parameter('us_de_sit_personal_exemption_rate')
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allowances = payslip.dict.contract_id.us_payroll_config_value('de_w4_sit_dependent')
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standard_deduction = payslip.dict.rule_parameter('us_de_sit_standard_deduction_rate')
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taxable_income = wage * pay_periods
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if filing_status == 'single':
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taxable_income -= standard_deduction
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else:
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taxable_income -= standard_deduction * 2
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withholding = 0.0
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last = 0.0
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for row in tax_table:
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if taxable_income <= float(row[0]):
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withholding = (row[1] + ((row[2] / 100.0) * (taxable_income - last)) - (allowances * personal_exemption))
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break
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last = row[0]
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withholding = max(withholding, 0.0)
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withholding = withholding / pay_periods
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withholding += additional
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return wage, -((withholding / wage) * 100.0)
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