Will you charge sales tax on my order? To be clear, the Internet Tax Freedom Act (ITFA), which was signed into law on October 21, 1998, does not, as some have asserted, preclude sales & use taxes on any and all commerce conducted over the Internet. State governments are allowed to impose sales and use taxes on all such electronic sales. Currently, most e-commerce companies use the same taxation rules used by mail-order companies, which are based on constitutional guidelines for interstate commerce. Generally this means that states can only require companies to collect sales tax in states where they have business operations, and as a result, a company will not collect sales tax in states where they have no business operations. We charge 5.75% sales tax for Ohio State Residents.