To request a duplicate driver’s license by email: Complete a request for a Connecticut driver’s license/identification card by mail (Form B-350) Email completed form(s) to: DMV.CIU@ct.gov To pay for your request, a link will be emailed to you within two business days. If there are any issues with your request, we will notify you via email. Your duplicate credential will be mailed directly to the address on file with the DMV and you will receive it within 20 days.