No. The income you receive from eBay sales is taxed in the state where you reside when make the sale and receive the income. This would not constitute making/earning money in another state (or states).
eBay does not require a business license however you should check with your state to see if you are required to have a license for your business for sales tax or other reasons.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
