In the tax settings section, you can set sales tax rates by state or region. To set the sales tax rate for an entire state, select that state from the drop-down menu and enter the percentage in the space provided.
To set a different sales tax rate for part of a state, select the state from the drop-down menu, then enter the range of zip codes affected by the tax rate. Customers will be charged the appropriate sales tax rate based on their billing zip code.
As you add new states to the list, save the tax setting you have already entered, and additional spaces for more states will be automatically added to your list.