Iowa Tax And Tags PAY PROPERTY PAY VEHICLE JOHNSON COUNTY TREASURER TOM KRIZ Took Office: January 01, 1999 Welcome to Johnson County the home of the University of Iowa and the Iowa Hawkeyes! We recommend you pay your property and vehicle renewal (tag) taxes online. It's easy, fast and safe. Online payment options include Discover Card, MasterCard, Visa, American Express and eCheck - an electronic transfer of funds from your bank account to the County bank account. JOHNSON COUNTY Population 142,287 Population Rank 4th Office Information Property Tax Vehicle Renewals JOHNSON COUNTY OFFICE INFORMATION SEND AN EMAIL Property Tax Vehicle Tags My County Treasurer PHONE NUMBER Property Tax Division: 319-356-6087 Motor Vehicle Division: 319-356-6091 Fax: 319-337-0495 LOCATION Johnson County Treasurers Office 913 S Dubuque St Iowa City, Iowa 52240 HOURS Monday - Friday 7:45 - 5:30 If you're transferring a title you must be in our office by 5:00 PM. MAILING ADDRESS Johnson County Treasurers Office 913 S Dubuque St P O Box 2420 Iowa City, Iowa 52244-2420 WEBSITE JohnsonCountyIowa.gov OFFICE STAFF County Treasurer - Tom Kriz Deputy Treasurer/Property Tax Deputy - Scott Finlayson Motor Vehicle Deputy - Kathy Pierce Motor Vehicle Deputy - Margarita Flack HOLIDAYS The Treasurer's Office is closed for the following county observed holidays: New Year's Day - January 1, 2021 Martin Luther King Jr Day - January 18, 2021 President's Day - February 15, 2021 Memorial Day - May 31, 2021 Independence Day - July 5, 2021 (Observed) Labor Day - September 6, 2021 Veteran's Day - November 11, 2021 Thanksgiving - November 25 & 26, 2021 Christmas - December 23 & 24, 2021 (Observed) New Year's Day - December 31, 2021 (Observed) Home About Johnson County Treasurer LOGIN Fleet Customers Portfolio Customers Batch Customers Admin Site Membership Site IOWA TAX AND TAGS 111 Court Ave, Room 155 Des Moines, IA 50309 HELP Contact Your Treasurer Sitemap Accessibility Terms of Use Privacy Policy Payment Terms and Conditions © 2021 Iowa Tax And Tags