Effective July 1, 2017, through December 31, 2017, Premium Rate Table 6 remains in effect. Employer rates range from 0.01% to 2.3% for positive-balance employers and from 5.0% to 10.0% for negative-balance employers. For the period of July 1, 2017, through June 30, 2018, NAICS-based new employer rates in Tennessee are as follows: new nonconstruction employers, 2.7%; construction employers, 6.0%; manufacturing sectors 31 and 32, 2.7%; manufacturing sector 33, 2.7%; and mining and extraction, 2.7% (DWLD Communication).