Franklin County has set a tentative millage rate for 2026. The current millage rate is 8.364, and the recommended 2026 millage rate is 8.350. But Harris said that before the County can pass the millage rate, they must wait for the Board of Education to pass their 2026 millage rate. The Franklin County Board of Education has tentatively adopted a millage rate that will require an increase in property taxes by 5.61 percent. The Franklin County Board of Commissioners will then set the County millage rate at 6:30 p.m. on the 20th.