Black Hawk Co. Property Tax Bills Coming Soon

The Black Hawk County Treasurer’s Office plans to mail out property tax bills this coming Monday.

Under Iowa law, the first installment of real estate and mobile home taxes must be paid by September 30, and interest will accrue on the unpaid balance at 1.5% per month starting October 1.

The treasurer’s office in the downtown Waterloo courthouse is open from 8 am to 4:30 pm Monday through Friday and the phone number is 319-833-3013.