You only have to pay sales tax if the ship to address is in California, and the product ships from our California, or IL warehouse. We try to route all orders shipping to California from our Oregon warehouse so that we do not have to charge you, but this is not always possible.
I have a question on my charges.
Click the "My Account / Order Status" link at the top right hand side of our site to review your orders. You may compare your order history on our website, with your financial records. If you have further questions or concerns, please contact customer service for further assistance.