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Vehicle Registration Renewals
Vehicle registration renewals can be completed the following ways:
Online at iowataxandtags.org.
You will need your PIN from your renewal notice or the audit number that is on the bottom left portion of your current vehicle registration to renew online. See this example.
Mail payment to Linn County Treasurer at 935 2nd Street SW, Cedar Rapids, IA 52404. Make check payable to Linn County Treasurer.
Use the white drop box in front of the Linn County Public Service Center. Be sure to include your contact information when dropping business items in the drop box.
By phone at 319-892-5500. Due to the high volume of phone calls, phone hold times could exceed 30 minutes.