Setting VAT defaults based on the country in the division address as opposed to the sales ledger

A customer has requested the ability to have VAT defaults appear, based on the division level country as opposed to relying on sales ledger. The reason why the customer would like this to be done is they will sometimes quote for customers that do not have a sales ledger in their system yet. They have said initially something that could remove the VAT from non- EU countries would be helpful.