What if I have read all of these questions, and I still have questions about my Retail Accountability assessment? Please check our website for other reference materials that may answer your questions. You can email additional questions toResale.Data@tn.gov or call (615) 741-9300 or (855) 286-7423. March 21, 2016 09:01 Related articles What is the Hall income tax rate? Are there special wholesale and retail business tax rates? Uploading a Large LDR File and Error Correction Are manufacturer coupons and manufacturer buydowns for tobacco treated the same? How do I reach the Tennessee Department of Revenue?