Welcome to the Grundy County Treasurer's Office
Tax & Auto Departments - Mon - Fri, 8:00 - 4:30
Driver's License Department - by appointment only
Written Driver's License Test - by appointment only
Drive Tests - by appointment only
Driver's License Department - by appointment only
Written Driver's License Test - by appointment only
Drive Tests - by appointment only
Motor Vehicle Renewal Registration Payment Options
Payment options are available to you when paying your Grundy County Motor Vehicle Renewal Registration. Please choose a manner and method of payment that will be convenient for you and will give you the best assurance that your payment will be timely. If you choose to mail your payment, make sure that you have the proper U.S. Postal Service postmark.
- Mail your check
- Pay in Person
- Drop box south of the courthouse
- To pay by electronic check or credit card, click here https://www.iowatreasurers.org.