MC Number Cost: Startup & Ongoing Costs

An MC number, short for Motor Carrier number, is the identifier tied to a for-hire carrier's operating authority from the Federal Motor Carrier Safety Administration (FMCSA). Carriers who haul regulated freight across state lines for pay generally need authority, and the filing fee is only the first expense.

The filing fee figure comes from O Trucking, checked on Oct 13, 2026. Government fees and filing rules can change, so confirm the current amount and process on the FMCSA's official site at fmcsa.dot.gov before you apply. This page covers costs only and is not legal advice. A transportation attorney or a licensed compliance professional can tell you which authority your operation needs.

The FMCSA filing fee is $300. Independent guides describe it as a flat, non-refundable fee charged per type of operating authority. If you apply for more than one type, such as authority for both carrying freight and brokering it, separate fees may apply to each.

That fee covers the application. It does not cover the other items a new carrier needs before it can start hauling, which is where most of the money goes.

One guide puts the filing fee at roughly 2% of the true first-year cost of starting under your own authority. The larger expenses are below.

Insurance is the largest item. First-year insurance is typically $10,000 – $25,000, according to O Trucking. The same guide estimates a realistic first-year total for a single-truck operation at $12,000 – $30,000, and recurring costs after year one at $10,000 – $18,000/yr.

Those are broad estimates, not quotes. Insurance rates in particular depend on your driving record, the freight you haul, the equipment and where you operate. Get quotes from insurance agents who work with trucking before you plan a budget.

A BOC-3 is a form filed by a process agent that names a legal representative in each state where you operate. The FMCSA charges nothing for the form itself. You pay a process agent company to file it.

A basic 50-state blanket filing typically costs $25 – $50, according to O Trucking. It is a one-time charge for most carriers. Premium bundles from some providers add services such as UCR registration or compliance alerts, which raises the price.

Beyond the filing fee, the guides above list the following categories of expense for a new carrier:

• Commercial truck and cargo insurance
• Process agent (BOC-3) filing
• Unified Carrier Registration (UCR)
• International Registration Plan (IRP) apportioned plates
• International Fuel Tax Agreement (IFTA) filings
• Heavy Vehicle Use Tax (HVUT)
• Drug and alcohol testing program enrollment
• An electronic logging device (ELD)
• The truck, trailer and fuel itself

Which ones apply depends on your vehicle weight, the states you drive through and whether you cross state lines. This is another place to check with the FMCSA and a qualified professional rather than guess.

Not every carrier needs its own. Private carriers that haul only their own goods are among those the FMCSA treats differently, and some owner-operators lease onto a carrier that already holds authority. Leasing can avoid the filing fee and some startup costs, but you give up independence, and the lease terms vary. Read any lease carefully.

1. Apply only for the authority types you will use. Each type carries its own filing fee.
2. File directly with the FMCSA instead of paying a third party to prepare the application, if you are comfortable with the forms. Third-party services add their own fees on top.
3. Shop for insurance early, because it is the biggest bill and quotes vary widely.
4. Choose a basic BOC-3 filing unless you need the extras a premium bundle offers.
5. Budget for the first year as a whole, not just the filing fee.

Many companies advertise MC number help and charge service fees above the government fee. Start from the official FMCSA site so you know what the government fee is and which steps you can do yourself. Be cautious of anyone who promises approval or quotes a total that hides the fees inside it.