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Dokumentation
EXIT_HMXCISR0_003 - User exits Mexico: Wage credit and marginal income tax for subsidy
BAL_S_LOG - Application Log: Log header data RFUMSV00 - Advance Return for Tax on Sales/PurchasesThis documentation is copyright by SAP AG.
Functionality
To calculate tax in the standard system, the gross wage credit is calculated taking into account the amounts deducted for taxes, and based on the provisions set out in the Income Tax Act (LISR).
The marginal income tax for the subsidy is also calculated, based on the lower limit of the tax table.
In addition, the standard system applies the accredited subsidy percenatage rate, according to the subsidy proportion recorded in the tax subsidy table (T7MX16). This table can be queried in the Implemention Guide, under Payroll Mexico -> Tax -> Income Tax -> Maintain Tax Subsidy.
This function module can be used if, when calculating tax, you want to calculate the gross salary credit in a way other than the standard method.
This function module can also be used to change the marginal income tax to be used for calculating the subsidy, as some companies in Mexico calculate this marginal tax based on the lower limit of the subsidy table.
Notes
The employee daily wage is an entry parameter. Using this information, the user can decide the amount to be applied as gross wage credit.
The wage credit amounts established by law are defined in the wage credit table (T7MX14). This table is in the Implementation Guide, under Payroll Mexico -> Tax -> Income tax -> Assignment of tax tables to employee group/subgroup.
The subsidy proportions are defined in the tax subsidy table (T7MX16). This table can be queried in the Implementation Guide, underPayroll Mexico -> Tax -> Income tax -> Maintain Tax subsidy.
Please note that the parameterTax subsidy proportion for tax purposes (PCT_SUBS) refers to the accredited subsidy percentage rate, not to the subsidy proportion.
The payroll-type parameter indicates whether it is a regular, off-cycle or adjustment payroll.
The only marginal income tax rate to be changed in this module is the one to be used for calculating the marginal subsidy.
To make it easier to apply this module, the following entry parameters are included:
- Marginal income tax as per the lower limit of article 113 of the Income Tax Act (LSIR).
- Marginal income tax as per the lower limit of article 114 of the Income Tax Act (LSIR).
The standard SAP process applies the first parameter; in order to apply the second, a customer only needs to move the value of this parameter to the output parameter 'Income tax for marginal subsidy'.
Further information
The tax table method and type can be consulted in the Assignment of Tax Tax Tables by Employee Groups table (T7MX03), in the Implementation Guide under ZH> Payroll Mexico -> Tax -> Income tax -> Assignment of tax tables to employee group/subgroup <->
Warning
This function module should only be modified when the following conditions are met:
- Standard SAP processes do not meet your requirements.
- You have extensive knowledge of ABAP/4 programming.
- This function module should only be used for the purposes mentioned above. Any other use does not guarantee correct results within the system.
Parameters
ABKRSBASE_GRAV
BUKRS
CLASE_TBL
CRED_FISCAL
DESP_SUBS
DESP_SUBS80A
ENDDA
ISR_SUB_MARG
MARGIN_80
MARGIN_80A
MET_CAL
OCRSN
PAYID
PAYTY
PCT_SUBS
PERSG
PERSK
PNR
SALARIO
SALMI
SUBS_FIJO
TIPO_NOM
ULTPER
Exceptions
Function Group
XPMXROGBILLS - Synchronize billing plans General Data in Customer Master
This documentation is copyright by SAP AG.
Length: 3917 Date: 20240523 Time: 073329 sap01-206 ( 75 ms )
