Unified Carrier Registration Renewal Guide
Make your UCR renewal painless with a clear workflow and tips to avoid audit triggers.
Who Must Register
Interstate motor carriers, freight forwarders, leasing companies, and brokers operating in participating states must register.
Private carriers that cross state lines with commercial vehicles over 10,001 pounds are included.
2025 Fees
Fees range from $46 for 0–2 vehicles to $44,836 for fleets with 1,001 or more power units.
Payments go directly to your base state through the official UCR portal.
Compliance Tips
Keep proof of payment in each cab; roadside inspectors often request it with registration documents.
Double-check that your company name matches FMCSA records to avoid processing delays.
Frequently Asked Questions
Do intrastate carriers need UCR?
No, purely intrastate carriers are exempt unless they handle interstate freight for hire.
Can I update fleet size mid-year?
UCR fees are based on fleet size as of June 30 of the previous year—keep records if audited.