Welcome
HI! I would like to welcome you to the Iowa Tax And Tags website.
Our office provides that "one-stop shopping" for your taxes, motor vehicles, and drivers license issuance.
Please don't hesitate to contact our office by phone or e-mail with any questions or comments you have!
Office Information
Property Tax
Iowa County now accepts current and delinquent tax payments on the Internet. Discover, MasterCard, Visa, American Express, and e-check are accepted for Internet transactions. We DO NOT offer this service over the counter or by mail.
Motor Vehicle Tags
Vehicle registration renewals can be processed during the calendar month before expiration month, the calendar month of expiration, or the calendar month after the expiration month without penalty.
Michelle Sims
Took office on 7/1/2010Iowa County Treasurers' Office
901 Court Avenue
Marengo, IA 52301
Title work received after 4:00 pm will be processed the following day.
Tax Dept: 319-642-3921
Motor Vehicle: 319-642-3371
Driver License: 319-642-3371, Closed daily 12-1 pm
Fax: 319-642-7215
Treasurer's e-mail: msims@co.iowa.ia.us
Tax e-mail: msims@co.iowa.ia.us
Motor vehicle e-mail: ckinzenbaw@co.iowa.ia.us
Drivers License e-mail: psimmon@co.iowa.ia.us
Deputy - Pam Simmons
Deputy - Char Kinzenbaw
Deputy - Chris Wardenburg
Clerk - Donna Heitman
The Treasurer's Office is closed for county observed holidays.