Process
How to get an MC number and what it really costs
This is an outline of the federal process so you know what to expect. The filing itself happens with FMCSA — this site is a records service and is not part of the application.
The steps, in order
- Get a USDOT number first. Authority is granted to a company that already exists in the federal system. The number is free.
- Apply for the authority type you actually need — common, contract, broker, or a combination. Applying for the wrong type is a slow mistake to unwind.
- Pay the federal filing fee. FMCSA charges a fee per authority type applied for; at the time of writing that fee is $300. Verify the current figure with FMCSA before you budget.
- File your insurance. Your insurer files proof directly with FMCSA on the appropriate form. Authority does not become effective without it.
- File a BOC-3. A process agent must be designated in every state you operate in. This is normally handled by a process-agent service for a small one-off fee.
Why the cost question has no single answer
"How much is an MC number" usually gets answered with the federal filing fee alone, which is the smallest part of it. The fee is per authority type. The insurance filing is not a fee at all — it is a consequence of buying the coverage FMCSA requires for what you haul, and that premium dwarfs everything else on this list. The BOC-3 is a modest one-off.
If a service quotes you a single all-in number, it is bundling its own fee with the federal one. That may be perfectly reasonable; just know which part is which.
The timeline, and why it feels slow
Authority is not granted the moment you pay. FMCSA publishes the application, there is a protest window, and the authority only becomes effective once the insurance and process-agent filings are in. In practice, a few weeks is normal and missing filings are the usual cause of a delay.
You can watch the record while you wait: the authority status and the insurance-on-file fields on this site come from the same federal files that determine when you go active.
A note on what this page is not
This is a plain description of a public process, not registration or legal advice, and this site does not file anything on anyone’s behalf. Fees and requirements change; FMCSA is the authority on its own process, and anything here should be checked against it before you rely on it.
Questions
How much does an MC number cost? +
The federal application fee is charged per authority type — $300 at the time of writing. Insurance is what actually moves the total, and a process-agent BOC-3 filing adds a small one-off amount. Confirm current fees with FMCSA.
How long does it take to get operating authority? +
Commonly a few weeks. The application is published, there is a protest period, and authority becomes effective once insurance and BOC-3 filings are on file. Missing filings, not FMCSA processing, cause most delays.
Can I haul freight while my authority is pending? +
Not regulated for-hire interstate freight — that is what the authority permits. Pending is not active, and the federal record shows the difference plainly.
Do I need a broker authority as well as carrier authority? +
If you arrange transportation for others rather than hauling it yourself, yes — that is a separate authority. Carriers that re-broker loads without it are the exact situation the record is useful for detecting.