Aloha and Welcome!
Pay online for your County of Kauai vehicle registration renewal.
Do not renew online if your current address is different than your address shown on your current registration. For renewal with address updates, please visit the DMV or book an appointment with the DMV here.
Allow 10 business days after payment to receive the renewed registration.
Renewed Certificate of Registration will be mailed to the DMV address of record. Read the requirements and important information.
Questions about vehicle registration renewals? Visit our Help page.