Welcome to Lyon County, IA Treasurer
Experience The Convenience Pay Online!
           The U. S. Dept. of State has authorized the tax dept. of the Treasurer's office to accept passport applications on their behalf. 
    U.S. citizens may apply for their passports during our normal hours (see below).  Visit  the official website - www.travel.state.govfor forms, documentation required, fees and other valuable information.   





     Property Tax Sale is held at the courthouse on the third Monday in June at 10:00 a.m., second floor conference room.   Registration forms and information can be viewed using links below.  

                    TAX SALE INFORMATION    

            2013 DELINQUENT TAX SALE LIST  

           No delinquent parcels available for sale.       
                              >>Pay Property Taxes

    To receive a property tax email reminder, use the following 

link to complete the registration page. Be sure to check the

"Receive Tax Reminder" box!



 ( For assessor parcel information:  www.lyon.iowaassessors.com )

                         >>Pay Your Vehicle tags

Accepted On-Line Payment Methods-eCheck, Discover, MasterCard and Visa are accepted for Internet transactions.  Any transaction returned for insufficient funds will be charged a fee of $25.00.
You can now access the Assessor Property Information on each parcel from Step 3 of the property tax application.

Vehicle Renewals: 

 You are eligible to renew online if you received a renewal notice through US Postal Service that contains a PIN NUMBER.  Delinquent online renewal will only be available for December, 2009 renewals and forward.  Renewals for half year license, apportioned vehicles, and specialized plates requiring annual documentation are NOT eligible for online renewal at this time. Also, if SR22 Proof of Insurance is required or you owe state or county debts, you are NOT eligible for online renewal at this time.  ( This is an enhancement that will be available in the future!!)

Office Hours

  • Office Hours:Tax  8:00 - 4:30  Monday - Friday
  •                    Motor Vehicle: 8:00 - 4:00 Monday - Friday
  •                    Drivers License: 8:00 - 4:00 Monday - Friday
  •                    CDL Drives: 2nd & 4th Mon. by appointment only. 
  •                    Motorcyle and Drive tests by appointment only.      
  • Holidays that the office will be closed are:

           New Years Day, Presidents Day, Memorial Day, 4th of July, Labor Day,   Veterans Day, Thanksgiving, Friday after Thanksgiving, and Christmas Day

Contact Information
  • Tax:  712-472-8500
  • Motor Vehicle:  712-472-8509
  • Drivers License: 712-472-8529 
  • Fax:  712-472-2829
  • Email:   rheidloff@co.lyon.ia.us
  • Web site:  www.lyoncountyiowa.com
  • Office Staff:  
    • Tax Deputy:  Michele Stewart
    • Motor Vehicle Deputy  - Barb Dreke
    • Drivers License:  Cheryl Bos 
    • Clerk:  Hedy Kruger
    • CDL Examiner: Cheryl Bos 
Our Location
Lyon County Treasurer’s Office
206 S Second Ave
Rock Rapids, Iowa 51246


Richard G. Heidloff

11,752 - 68th

I would like to welcome you to the Lyon County Treasurers’ Home Page!!  It is our goal to provide you with the information you need to contact us and to conveniently conduct business with this office 24 hours a day - 7 days a week.  There are four main areas of operation for the Treasurer’s office, namely, the collection of property taxes for all real estate, mobile homes and special assessments in Lyon County, the issuance of vehicle titles and registrations and the collection of all vehicle fees for the residents of Lyon County, the issuance and renewals of driver’s licenses, and is also responsible for financial administration, banking services, cash management and investments for the county.

.It is our goal to provide quality and courteous customer service to the residents of Lyon County and to anyone doing business with any of the departments of the Lyon County Treasurer’s Office.

Please visit us again!!!!,
Richard G. Heidloff                   Lyon County Treasurer