Expense reimbursement for Non localised country

Hi Experts,

I am working on localisation arrangement for non localised country on Expense reimbursement process.

I have observed that system is behaving different for non localised country with respect to localised.

1. Tax code field is not present in non localised country screen.

UK

VN

Can you please let me know how to bring tax code details in expense screen ?

Thanks in advance

Govind Sharma