Now, here’s the interesting bit. Nobody’s disputing that New York residents are supposed to be paying say sales taxes for items purchased from out of say retailers and shipped to New York. Even before the law was passed, people living in New York and many other states were supposed to keep track of such buys on their own and send a check to the state. Of course, nobody actually does this, but it’s the law. No, the issue is whether Amazon should be required to collect taxes

Typically you only need to collect state taxes if you have an office or other presence in the say. For example, if Amazon had a New York warehouse or distribution center. And then you need to collect taxes on everything sold to say residents, whether it went through that office, warehouse, or distribution center or not. But the law claims that because New York residents can sign up to be Amazon “affiliates,” which means the post links to Amazon products on their web pages and make a commission, Amazon does maintain a presence in the say. Which sounds kind of weak if you ask us. But that’s the crux of the law, and it’s also the crux of the lawsuit.