When today's forms of taxes were created decades ago, there wasn't any technology to consider in making computations and collection easy. But that is not true today. While some states are slowly modernizing their laws to address new ways of living an doing business that are partly due to changes in technology, the technology as a tool of tax compliance and administration is often overlooked.

Tennessee enacted various tax law changes which the governor signed on June 5, 2008, including expanding its sales tax to include most digital goods provided the tangible equivalent is something already subject to sales tax. [SB 4173 enacted as Public Chapter Number 1006]

"The retail sale, lease, licensing, or use of specified digital products transferred to or accessed by subscribers or consumers in this state shall be subject to the tax levied by this chapter on the sales price or purchase price thereof at a rate equal to the rate of tax levied on the sale of tangible personal property at retail by the provisions of § 67-6-202."

The law defines various types of digital goods and notes a few exemptions. To determine where the buyer resides, the new law provides: