Recent UCR Email Reminder: If you recently received an email from the Indiana Department of Revenue regarding your UCR registration and have already paid, please disregard the email. If you have not yet paid your fees, you can pay online from any internet connected device.

Biennial Updates: Federal Motor Carrier Safety Administration (FMCSA) requires all entities under its jurisdiction to update their information every two years. You are required to provide this update every two years even if your company has not changed its information, has stopped interstate operations since the last update, or is no longer in business and you did not notify FMCSA. You now have a filing schedule when to update your MCS150 form.

The insurance and safety unit of Motor Carrier Services (MCS) provides guidance and support for drivers and companies. Resources include information on obtaining a USDOT number, how to renew a USDOT number, federal marking requirements, Unified Carrier Registration (UCR), intrastate passenger or household goods authority details, federal operating authority, and insurance filing requirements.

For more information about USDOT and UCR, you may, call 317-615-7350, Monday through Friday 8 a.m. - 4:30 p.m. EST, or e-mail MCS at

General Information – USDOT & UCR

Additional Resources