The issue is not whether internet sales should be taxed – they ALREADY ARE, but the consumer is *supposed to* self-report and pay the sales tax if the retailer does not collect it.
The issue is what is the most efficient and least burdensome way to collect the tax that is due.
Today large internet retailers easily manage millions of items for sale at any given moment, and even the smallest internet retailer can calculate accurate shipping rates to every corner of the country in a blink of an eye. It would not be “too frightening” to keep track of a few thousand local jurisdictions.
As part of the Streamlined Agreement, states have certified several companies to provide technology solutions to online merchants to make collecting sales tax easy. Our company offers a service, called TaxCloud (http

/taxcloud.net), that automatically calculates accurate local sales tax for every jurisdiction in the US. It also provides exemption certificate management, handles all sales tax holidays. And it even prepares, files and remits the sales tax each of the Streamlined states. Best of all, TaxCloud is completely free to merchants.
It is better that Congress address this issue so that all businesses (online and offline) have to play by the same rules.
Until then, more and more states are going to be attempting on their own to collect these taxes, which will increase complexity.