On July 1, 2017, the renewal window opened for registered nurses in Ohio. The sooner you renew, the better. Cost and Timing: Prior to September 15, 2017, the fee to renew your RN license is $65.00. An RN Renewal Application filed after September 15, 2017 will also include a $50.00 late fee. The RN license … Continue reading Ohio RNs – License Renewal Time!