International Registration Plan (IRP)Due to a system upgrade, CT DMV will not accept online IRP payments at this time.
Connecticut is a member of the International Registration Plan (IRP).
Commercial vehicles must be registered in IRP or obtain a special trip permit, if:
Your vehicle travels to another IRP jurisdiction (U.S. states and Canadian provinces); and
Your vehicle has a gross weight or combined gross weight in excess of 26,000 pounds or three or more axles combined.
Vehicles from Outside Connecticut
Qualified motor vehicles from another IRP jurisdiction must have a valid cab card or have a valid trip permit prior to entering Connecticut.
Exempt Vehicles from IRP
Vehicles that are exempt from IRP include government owned vehicles; vehicles displaying a restricted plate such as dealer, repair, wrecker, antique (Classic), transporter, or farm; city pick-up and delivery vehicles and recreational vehicles.
For more information, select the link below: