Sales tax and excise tax

Great software to fulfill what ever I required. While working on tax. I have invoice with VAT and another invoice with VAT plus Excise duty. Currently I am using single tax interface to create VAT alone and another code with VAT and excise tax in multiple interface. Is there a way I can create both tax codes separateltly with single tax interface and add it during the sales ot purchase. Or create mutile tax codes and deselct during purchase or invoice

Selective application of individual components of multi-component taxes can be cumbersome, because you can only apply one tax code at a time to a line item. See this Guide for how to handle your situation: