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Department Alert

A bill of sale is required with all title transactions. It must include a VIN #; the make, model, and year of the vehicle; purchase price; date of sale; and signatures of the buyer and the seller.

It will only need to be notarized under special circumstances.

Bill of Sale Example


201 State St. · Room 100
Boone, IA 50036
Driving Directions

Contact Information

515-433-0510 (Tax)
515-433-0512 (Motor Vehicle)
515-433-0522 (Driver's License)
515-433-0511 (Fax)


Monday - Friday
8:00 a.m. - 4:30 p.m.
Driver's license services end at 4:15 p.m. and require an appointment. Visit the driver's license page for details.
Holiday Closures

Our Team

Lauren Novak
Melisa Stevens
Deputy Treasurer
Emma Clausen
Driver’s License Examiner
Denise Holladay
Driver's License Examiner
Julie Baynes
Erin Canfield
Becky Gifford
Stephanie Hinderaker


Welcome to the Boone County Treasurer's website. We hope this will provide you with the information you need and make contacting us easier and more efficient.

We collect property taxes for real estate parcels, mobile homes, and special assessments. We respond to tax inquiries, Elderly Tax Credit Program and conduct the annual tax sale for the collection of delinquent taxes. You can pay your taxes online at The last day to pay the 1st half of property taxes without a penalty is September 30th, 2022. Either pay in the office or have it postmarked by this date.

We issue vehicle titles and registrations and collect all vehicle fees for residents of Boone County. We process vehicle transactions, respond to telephone inquiries, provide service to walk-in customers, collect fees and mail renewal notices to vehicle owners. You can pay your motor vehicle fees online at

Our Driver's License Department provides services by appointment Monday through Friday from 8:00 a.m. to 4:15 p.m. We do not give any knowledge tests after 3:30 p.m. Car drive tests are given Tuesday and Thursday by appointment only. We issue and renew licenses, and administer all knowledge tests, car drive tests, and motorcycle skills tests. 

This Office is also responsible for the financial administration, banking services, cash management, and investments for the county. We manage the distribution of collections to schools, cities, and all other taxing agencies.

It is our goal to provide quality customer service to the residents of Boone County through all our departments and be prudent and responsible in managing the financial assets of the county. Please tour our website for additional information about this office.

Lauren Novak

Map & Directions

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