www.state.tn.us/revenue/faq.htm#SALES
http://www.tennesseeanytime.org/laws/laws.html
www.state.tn.us/revenue/rulings/sales/index.htm
www.tsc.state.tn.us/OPINIONS/TSC/Oplsttsc.htm
http://tennessee.gov/sos/index.htm
www.state.tn.us/revenue/forms/sales/index.htm
email – tnrevenue@mail.tn.us
Tel. – (615) 253-0600