as of 10/1/19 ALL purchases shipped to CA must be taxed. Previously it was only if the company had a location in CA. For example, I paid sales tax on a record I bought on ebay form the UK.As a non-Yankee, yall have very confusing tax laws. I know some States charge tax depending on where the item is shipped from while others do it depending on where it's being shipped to. The platform basically has all this set as default but you can make exceptions for goods, as well as stuff like county taxes and shit.. so that may be why you're not being charged?