You don't. If you don't have a physical address in a different state, youdon't charge sales tax which also means you don't have to file those salesin your sales tax return

I know I only have to file taxes for the state that I live in, but what I'm asking is if I need to file taxes on items that I sold in a different state with the taxes that I file for items that I sold in my state that I live in or if I don't need to ...

so do you still have to file sales taxes on items you sell out of state since you don't have to charge sales tax on them?