COUNTY -- Governor Reynolds issued a proclamation on March 19, that waives late penalty on property tax payments through April 16, 2020, to help give some assistance to Iowans dealing with the impact of COVID-19’s arrival in our state, says Shelby County Treasurer, Carolyn Blum. Payments must be postmarked by April 16, 2020 or paid online at www.iowatreasurers.org by April 16, 2020 to avoid a