The county generates courtesy notices 30 days before the vehicle’s expiration date, but it is still the citizen's responsibility to renew in a timely manner. Lost or missing reminders occur on occasion. This occurs most often when you have recently moved and the reminder has been sent to a previous address. If you intend on renewing in person, the renewal notice is not necessary, however, you will need proof of insurance, any other applicable paperwork, and the license plate/tag number as well. To obtain a duplicate notice, you may either print your notice online or you may call our Information line at 913-826-1800 to have one mailed to you. Please have the license plate/tag number readily available to expedite the process. If you choose to mail in your renewal, be sure to include any change of address.