Sales Tax,Resale certificate / Tax exemptions
Sales tax is a tax levied on the sale of goods and services, calculated as a percentage of the purchase price. The sales tax rate varies depending on the jurisdiction (state, city, etc.) in which the sale takes place. In the United States, sales tax is collected by the state and local governments, and the specific rate is determined by each state and local jurisdiction.
If your company sells goods in the United States, you are required o register a sales tax account in each state where your product is sold. There are some marketplaces (Amazon) that take responsibility for collecting Sales Tax from buyers and transferring these funds to the states. However, when trading on any other platform, you need to take care of this issue on your own.