My income and tax paid to state same in 2016 and 2017 but the refund is the same how is this possible in ohio with the tables being adjusted to inflation?

[Critter]

Ohio will not be fully functional until at least 1/12 ... see the chart here :

https://ttlc.intuit.com/questions/1908857-forms-availability-table-for-turbotax-state-except-busines...