AP Self Assessed Tax- US Setup

  We have done some basic setup at our client’s for Self-Assessed tax in USA. It involves

1)      Setting supplier registration status as ‘Not Registered’

2)      Setting a rule for ‘Determine tax registration’ rule type to refer to tax profile of first party legal establishment if supplier is not registered

3)      First party legal establishment’s party tax profile has ‘Set for Self Assessed’ checked.

 

Issue description:

The client has sites in multiple states and the supplier may be registered in one state and not in another. For example we may have self assessed tax for supplier invoice in Texas but Sales tax in  California. How can this be setup so that EB tax does this automatically on invoices?