Motor Vehicles Registration Renewals

There are several ways to renew your vehicle's registration.

Online

When renewing a vehicle registration online, a PIN is required to complete your transaction. The PIN can be found on the renewal notice that was sent to you through the US Postal Service.
If your renewal notice does not have a PIN or there is a "stop" sign the notice, the vehicle registration does not qualify for online renewal.
Half year renewals and apportioned vehicles are not eligible for online renewal.

In Person

To pay in person, visit one of our offices at the following locations:

Woodbury County Treasurer
Trosper Hoyt Building
822 Douglas St., Suite 102
Sioux City, IA 51101

"Little Courthouse"
Next to the Post Office in Anthon
105 N. Second St.
Anthon, Iowa

If you are not the owner of the vehicle being renewed, you must provide the plate number. The postage will be charged, and the new registration will be mailed to the owner at the address on file.

DRIVE-UP WINDOW

The drive-up window at the Sioux City office is located on the south side of the Trosper-Hoyt building.
Cash, check, and cards are accepted at the drive-up window for registration renewals. Debit cards have a $2 added surcharge. Credit cards have a 2.25% added surcharge. Visa, Mastercard, or Discover accepted.

By Mail

If mailing your payment, make sure you have the proper U.S. Postal Service postmark date.
Include the bottom portion of your renewal notice.
Make checks payable to Woodbury County Treasurer.

Payments by check/money order, payable to Woodbury County Treasurer, can be mailed to:

Woodbury County Treasurer
822 Douglas St., Suite 102
Sioux City, Iowa 51101

Drop Box

An afterhours drop box is available Trosper Hoyt Building by the drive-up window. Include the bottom portion of your renewal notice with your check or money order, payable to Woodbury County Treasurer.

** When paying by mail or drop box, always use a check or money order. **

**A Fee of $30.00 will be charged for all dishonored checks, drafts or orders as prescribed in Iowa Code 554.3512. **

Treasurer

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