Treasurer

Department Alert

DRIVERS LICENSE, STATE ID CARDS, AND MOTOR VEHICLES OWNERSHIP TRANSFERS (including vehicle titles, all trailers and all new Iowa resident transfers) can be done by appointment. 

Walk-ins welcome prior to 4:00 pm!  We have a kiosk that you can sign in as a walk-in.  

However, if you book online or call us for an appointment, we can ask screening questions to make sure you bring all necessary documents with you.  Your time is valuable, and we truly want to serve our customers in one visit with no waiting.  Appointments also allow us to contact you should our systems go down, office closures, inclement weather, etc., and we are unable to serve you.  

*** CLOSED JULY 22, 2025, FOR MANDATORY DOT TRAINING ***

Registrations, license plate switches/turn-ins, and PROPERTY TAX PAYMENTS are typically quick and easy and DO NOT need an appointment. 

 

Treasurer

Do you need to title or renew your boat, ATV/UTV or off-road vehicle? Please visit our friends at the Recorder's Office

Recreational Vehicles 

Do you have questions about your tax valuations/assessments and tax credits? Please visit our friends in the Assessor's Office for more information. 

Assessor's Office

Location
Marion County Courthouse
214 E Main St · Second Floor
Knoxville, IA 50138

Contact Information
(641) 828-2202
(888) 671-4843 (Fax)
[email protected]
[email protected]
Schedule an Appointment

Hours
Motor Vehicle & Tax
Monday - Friday
Office: 8:00 a.m. to 4:30 p.m.
Open through lunch hours.
Driver's License
Hours vary by location
Holiday Closures

Map & Directions