How to Setup Income Tax Exemption Items?
Go to Payroll -> Statutory Setting -> Item Tax Exempted Item Setting, you will see a table that follow the structure of IRB format.
For each of the item, just click the 'Add Items', a pop up screen will appear and shows all the taxable Pay Elements in the system.
Just tick all the Pay Elements that are tax exempted from the list.
Proceed to the next item when you are done.
Click 'Save' when you have completed all.