That's where resellers come in. If you sell something like software, you can use a reseller like Fastspring, and they deal with taxes world wide. Since they sel

That's where resellers come in. If you sell something like software, you can use a reseller like Fastspring, and they deal with taxes world wide. Since they sell the software, they owe VAT and GST and sales tax and whatnot -- you don't. They take a generous markup (6-9%), but for small sellers, it's a good deal.