When should I force recalculation of the contribution base for Chinese social security and benefits deductions?

If you make any change that affects a deduction's contribution base, you should force recalculation only if the base is normally calculated yearly rather than monthly. The frequency of recalculation is determined by the switch period type defined in the Contribution Base Information component

To force recalculation of the contribution base for the effective payroll run, select Yes in the Force Contribution Base Recalculation field in the Component Details section on the employee's Deduction Information calculation card. If you want to recalculate the base only once and then resume yearly recalculation, reset this field's value to No after the payroll has run.