UCR Carriers & Permit Agents


PLEASE NOTE: UCR Recommends States Start 2019 Enforcement as of April 1

Welcome to the official website for the Unified Carrier Registration Plan

The Plan oversees the federal UCR Agreement which requires individuals and companies that operate commercial motor vehicles in interstate or international commerce to register their business with a participating state and pay an annual fee based on the size of their fleet. This includes all carriers – private, exempt or for hire.


These 41 states are included in the UCR Act.

UCR Act of 2005

The UCR Agreement is found in 49 United States Code (USC) section 14504a (hereinafter referred to as section 14504a or § 14504a).


2019 UCR Enforcement Starts April 1

UCR is recommending that states consider April 1 the start of enforcement for the 2019 UCR registration period. The grace period is being requested due to an unavoidable delay in opening registration while awaiting final publication of the 2019 fee schedule by the federal government.

The schedule of UCR fees for 2019 was published in the Federal Register in late December.

UCR Registration at www.ucr.gov

The new UCR National Registration System (www.ucr.gov) is ready to handle registrations. For support or questions, call 1-833-UCR-PLAN or send an email to helpdesk@ucr.gov.

State Carrier Audits Must Be Complete by March 31

UCR participating states are required to conduct an annual audit of carriers based in their state. The audit must be complete by March 31 and submitted by June 1.

More information is available on the UCR website.