How to: Extend Tax Components

In the Microsoft Tax engine, Tax Components are defined for each tax type.

By default, as per Microsoft tax setups for GST Tax Type, the “GST Base Amount” value ID is 10.

By default, as per LS Retail tax setups for VAT Tax Type, the “VAT Base Amount” value ID is 20,000.

These values are hardcoded in some places in the backend, but if you have created or modified any new components, you can subscribe to the below 2 events to set the new value ID filters:

  • Event OnBeforeApplyBaseAmountValueIDFilter in codeunit 10044510

  • Event OnBeforeApplyBaseAmountValueIDFilter in codeunit 10044507