County of Kauaʻi
Motor Vehicle Registration Renewals - State of Hawaiʻi
Please enter the last four digits of your Vehicle Identification Number (VIN) and your complete License Plate Number, as they are shown on the renewal form mailed to you.
Service fees associated with online payments will be passed on to you in the form of an additional fee. The fee will be disclosed to you when you confirm the payment (before you pay).
Collection fees for returned electronic check payments will be passed on to you. Such fees include but are not limited to a return check fee not to exceed $25.00. Fees for canceled or rejected credit card transactions will also be charged.