You are responsible to stay up to date on the ever changing sales tax laws and to stay compliant. Here is more information ….
“One certainty in tax practice is that sales-tax rules are never constant. Changes, and even potential changes, often require action on the part of sellers, buyers and their tax advisers. This article highlights a few recent changes in state sales-tax rules and actions to take to ensure proper compliance and planning. The actions are presented in the form of items for a sales-tax compliance checklist”.
via Do You Know What Is Now Subject to Sales Tax?. From AICPA
