Compliance FAQ
Why do I need UCR if I already have an MC number?
MC and UCR are separate programs administered by different authorities. The MC is FMCSA federal operating authority (49 USC §13902). UCR is a 41-state compact under 49 CFR Part 367 funding state-level FMCSA enforcement. Holding an MC does not register you for UCR; the two filings are independent.
Reviewed by Korey Sharp-Paar · Updated
Why does it matter?
The MC number is operating authority granted by FMCSA - it permits interstate for-hire freight under your own banner. The MC alone does not register you for UCR; the FMCSA MC application does not feed UCR registration.
UCR is a compact of 41 states (plus a few non-participating states) administered separately. The fees fund state-level enforcement of FMCSA rules - roadside inspections, audit programs, weight-station operations. UCR registration is required for every interstate motor carrier, broker, freight forwarder, and leasing company regardless of whether they also hold an MC.
For new carriers: the OP-1 application produces the MC, the BOC-3 covers the process-agent designation, the BMC-91 covers insurance financial responsibility, the MCS-150 covers FMCSA carrier-info update, and UCR covers state-level participation. Five separate filings, four federal + one state-compact, each with its own cadence and renewal cycle.
A common confusion: carriers think paying for an MC application "covers everything" with FMCSA. It does not - UCR is a separate annual filing that the carrier maintains independently of the MC.
Order your UCR registration online
We prepare your UCR registration; it is submitted to the National UCR System. The UCR government fee is itemized separately from our service fee, and both are shown before you pay.
Submitted to the National UCR System.
Independent filing service operated by Fast Filing Group LLC. Not affiliated with FMCSA, USDOT, UCR.gov or any government agency.