So, the original SD law has a provision that sales tax kicks in once you have something like $100,000 in sales or 200 sales to SD residents. My question is - how is that supposed to work in practice? If they coonsider eBay to be the seller it's simple, but what if it is the actual sellers who are ultimately responsible? Do you collect from everyone and then start remitting once you cross the threshold? Do you start remitting right away and then file for reimbursement if you don't get over the limit? What if you sell on multiple platforms? And I am sure there are additional unpleasant scenarios.