UCR stands for “Unified Carrier Registration”. UCR registration is a requirement for interstate carriers operating in the United States. The UCR program requires carriers to register and pay an annual fee based on the size of their fleet. The fees collected go towards funding state and federal motor carrier safety programs. Carriers subject to UCR registration include those transporting property or passengers in interstate commerce, as well as brokers and freight forwarders. Failure to comply with UCR registration requirements can result in fines and penalties. For UCR Registration Click Here For More Information Click Here