Department Alert

Both Offices are typically closed from 8:00 a.m. to 9:30 a.m. on the second Thursday of each month for staff meetings.
• Next Meeting: August 8, 2024
All 2024 Dates

Trosper Hoyt

822 Douglas St. · Room 102
Sioux City, IA 51101
Driving Directions

Contact Information

712-279-6500 - Motor Vehicle
712-279-6495 - Property Tax
712-279-6492 - DNR
712-279-6493 (Fax)


Monday - Friday
8:00 a.m. - 4:30 p.m.*
*Satellite Office is closed 12:45 p.m. - 1:30 p.m.
Title Transfers until 4:15 p.m. only
Holiday Closures

Our Team

Tina Bertrand
Woodbury County Treasurer
Val Ping
Chief Deputy
Patty Raymond
Motor Vehicle Deputy
Janet Trimpe
Tax Deputy
Charli Weaver
Finance Deputy


Welcome to the World of the Woodbury County Treasurer site, her deputies and staff. Here you will find a knowledgeable, ready to service group of individuals that staff three departments, all here for the convenience of the residents and taxpayers of Woodbury County. Our offices are open to the public from 8:00 am to 4:30 pm, Monday through Friday. The Treasurer's office will continue to practice social distancing and asks only one customer per transaction when visiting an office location.

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

County Assessor's Office Sioux City Assessor's Office

Treasurer's Office Departmental information

  • The Motor Vehicle Division issues vehicle titles and plates and registers, and collects all vehicle fees for the residents of Woodbury County.
  • The Tax Department is responsible for collection of property taxes, processing of elderly/disabled tax credits, and the annual tax sale.
  • The Department of Natural Resources (DNR) issues hunting and fishing licenses and processes titles and registrations for boats, ATVs, and snowmobiles.  
  • The Woodbury County Treasurer's offices in Sioux City and Anthon are the only treasurer's offices in the state to offer DNR services. 
  • Our offices are open to the public from 8:00 am to 4:30 pm Monday through Friday.  Title transfers stop at 4:15 pm.  
  • Appointments are not required, but we do encourage you to make an appointment to avoid waiting in line.  Use our online scheduling app to schedule your appointment.   For all residents with more than 3 title transfers, you will need to schedule an appointment by calling 712-279-6500. 
  • Drive-up Window - The drive-up window at the Sioux City location is open from 8:00 am to 4:30 pm and provides the following services:
    • Vehicle renewals: Cash or Check only.
    • Tax Payment Drop off:  Checks with the tax payment stub for September and March installments.  Your cancelled check will be your receipt.  Delinquent tax payments are not accepted at the drive-up window.

Our main office is located at:

Trosper Hoyt Building
822 Douglas St., Suite 102
Sioux City, Iowa 51101

Property Tax Contact:
Phone: 712-279-6495
Fax: 712-279-6493

Motor Vehicle Contact:
Phone: 712-279-6500
Fax: 712-279-6493

DNR Contact:
Phone: 712-279-6492
Fax: 712-279-6493

Our Satellite office is located at:

“Little Courthouse”
105 N. 2nd St.
Anthon, Iowa 51004
Next to the Post Office in Anthon
*(Office is closed 12:45 pm to 1:30 pm for lunch)
Phone: 712-373-5238
Fax: 712-373-5714



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This content was printed from the County website at on July 13, 2024.