meierlde
Thinks s/he gets paid by the post
Thanks... that by far the best article that I have seen on this subject.
It appears from reading another article the issue is that states are passing click thru nexus laws. That is if an instate web site allows you to click thru to amazon, then Amazon is regarded as having a nexus in the state. (This dispute started in 2008 in NY) For a while Amazon shut off affiliates in the state, but since the laws also apply to adds for amazon on other web sites, it appears that they have decided that to Amazon might have had to stop adds on a lot of web sites, or at least restrict advertising so Amazon just gave in.
Note beyond the list it appears that April 1 adds New Mexico to the list where sales tax is charged, and I saw another piece that implies Arkansas is on the list. Of course Amazon just like Wal-Mart is able to afford the Software that does the calculation, all be it services that do the calculation for the vendor based on zip+4 do exist for smaller vendors.