The rapid growth in online commerce has eroded state sales tax bases. However, the extent of this reduction is difficult to estimate. In this paper we collect our own data from eBay.com on a “representative” commodity classification and a “typical” day. Our data consist of nearly 21,000...

The rapid growth in online commerce has harmed state sales tax bases. However, the extent of this base reduction is difficult to estimate. In this paper we collect our own data from eBay.com on a "representative" commodity classification and a "typical" day. Our data consist of nearly twenty-one...

How does online cross-border shopping affect state use tax liabilities? We collect our own data on actual online cross-border shopping transactions from eBay.com, focusing upon a "representative" commodity classification and a "typical" day. These data allow us to examine the extent of actual...

Online commerce presents consumers with a convenient way of shopping outside of their local jurisdiction, and this online purchase decision is capable of affecting in significant ways the sales and use tax collections of state governments. However, the actual revenue impact has proven difficult...