As an Amazon.com FBA seller, you will need to collect and remit sales tax in the states you have nexus (stock). You will likely manage your cash flow to determine when you want to “ring the bell” for sales...
As an Amazon.com FBA seller, you will need sales tax permits in the states you have nexus (FBA stock). Each state has a different set of forms, rules and a process to apply for a permit. Those may involve...