MC Number for Trucking: Who Needs It and How to Apply

Learn who needs an MC number for trucking, why it’s important, and how to apply to stay compliant and operate legally across states.

Jun 25, 2025 - 13:10
Jun 28, 2025 - 13:11
 3
MC Number for Trucking: Who Needs It and How to Apply

Starting a trucking company in Texas? One of the first things you’ll need is an MC Number. If you plan to transport goods across state lines for hire, this number is essential. It helps prove you’re legally authorized to operate as a carrier. This guide explains who needs it, the steps to get it, and how Texas Trucking Permits Services can make the process easier.


What Is an MC Number?

An MC (Motor Carrier) Number is issued by the Federal Motor Carrier Safety Administration (FMCSA). It’s required for commercial carriers that operate in interstate commerce—meaning you haul goods or passengers across state lines for compensation.

If you’re setting up a trucking company in Texas and want to haul loads out of state, you’ll need more than just a USDOT number. You also need an MC Number in Texas.


Who Needs an MC Number in Texas?

You must apply for an MC number if you meet any of the following:

  • You transport regulated commodities across state lines
  • You carry goods for compensation (for hire)
  • You plan to broker freight between states
  • You operate as a freight forwarder

In short, how to get a MC number in Texas depends on your business model. If you're moving freight for clients, especially across borders, you're required to have both a USDOT and MC number.


Step-by-Step: How to Get an MC Number in Texas

Step 1: Determine Your Business Type

Choose the legal structure of your business—sole proprietorship, LLC, or corporation. You’ll need this before applying for permits.

Step 2: Get a USDOT Number

Before applying for an MC number, you must register for a USDOT number through the FMCSA. This tracks your safety records, compliance, and inspections.

Step 3: Apply for the MC Number

Visit the FMCSA’s Unified Registration System (URS) and submit your application online. Be prepared to provide:

  • Business details
  • Operation classification (carrier, broker, forwarder)
  • Type of cargo
  • Payment of the $300 application fee

Your MC number will be issued immediately after submission, but it won’t be active until the next steps are completed.

Step 4: File for Insurance and Process Agents

You have 20 days to:

  • File proof of insurance (Form BMC-91 or BMC-91X)
  • Assign a process agent in each state you operate in (Form BOC-3)

Failure to meet these steps on time will delay activation of your MC Number in Texas.


Step 5: Activate Your MC Number

Once all documents are submitted and approved, your MC authority becomes active. You’ll receive an official letter confirming your operating status.

At this point, you’re legally allowed to begin hauling interstate freight under your new motor carrier number.


Why Work with Texas Trucking Permits Services?

Handling MC registration on your own can be time-consuming and confusing. That's where Texas Trucking Permits Services come in. They assist with:

  • Correct form filing
  • Fast tracking your applications
  • Avoiding delays from incomplete paperwork
  • Ensuring your business stays compliant with FMCSA

This is especially helpful for first-time trucking business owners or small fleets expanding into interstate operations.


Common Mistakes to Avoid

  • Forgetting to file your BOC-3 or insurance
  • Not renewing your Unified Carrier Registration (UCR)
  • Providing inconsistent business names on forms
  • Not checking your authority status on the FMCSA website

With expert help or close attention to each step, you can avoid these common delays in getting your MC Number in Texas.


Do You Need Both DOT and MC Numbers?

Yes, in most cases. A DOT number tracks safety and operations, while an MC number gives you legal authority to move goods across state lines for hire. Both are required if you're an interstate for-hire carrier.


Conclusion

Getting your MC Number in Texas is a critical step to launching your trucking operation. If you’re transporting freight across state borders for hire, the FMCSA requires it—no exceptions. While the process is manageable on your own, working with Texas Trucking Permits Services ensures speed, accuracy, and peace of mind.

Start strong. Register correctly. And get on the road with full authority.