This specifies the gross employee tax deduction according to the taxable basis.

Depending on the taxable base the process specifies the income level of the employee according to the tax application table.

The tax tables are published officially by the Secretary for Internal Revenue and Public Credit. You maintain this table in the system in the Implementation Guide, section: Payroll accounting ® Payroll accounting: Mexico ® Tax ® Income tax ® Tax tables ® Tax tables.

Once the income level has been specified, you calculate the standard tax and additional tax.

Through this process you derive the gross employee tax deduction.