How does the Tennessee Department of Revenue define a case of alcohol? Information about what constitutes a case of alcoholic beverages can be found in Rule 1320-4-6-.04. May 04, 2019 18:34 Related articles How do I register beer containing 5% - 8% alcohol by weight (ABW)? What are the state and local sales tax rates in Tennessee? How do I register wine, distilled spirits, or high alcohol content beer (over 8% ABW) in Tennessee? Are common carriers that deliver alcoholic beverages from direct shippers directly to consumers in Tennessee required to report such deliveries to the Department of Revenue? How do I qualify for an exemption of sales tax on industrial machinery purchased to fabricate the product I manufacture?