Starting or operating a trucking business can involve several federal registration and compliance requirements. Royal Trucker Taxes provides DOT and MC number services for owner operators and trucking companies that need help with operating authority, DOT registration and related filings.

 

Whether you're starting a new trucking business or updating information for an existing carrier, we can help you understand the information needed for the applicable registration or filing.

What Are DOT and MC Numbers?

A USDOT number is a unique identifier used by the Federal Motor Carrier Safety Administration (FMCSA) for certain regulated motor carriers and other entities. It is associated with a carrier's registration and safety records.

 

An MC number, commonly referred to as a Motor Carrier number, is associated with certain types of interstate operating authority issued by FMCSA. FMCSA may also use other operating-authority designations, including FF and MX, depending on the type of authority.

 

A USDOT number and an MC number are not the same thing. Depending on the type of trucking operation, a business may need a USDOT number, operating authority, both, or different registrations. FMCSA determines these requirements based on factors such as the type of operation, cargo and whether the business operates in interstate commerce.

 

For example, certain for-hire carriers operating in interstate commerce may need operating authority in addition to a USDOT number. Other carriers may not need operating authority depending on their operation and the commodities they transport.

 

If you're unsure whether your trucking business needs a DOT number, MC number or operating authority, Royal Trucker Taxes can help you understand the information and filing requirements that may apply to your operation.

DOT & MC Services We Provide

Royal Trucker Taxes helps trucking businesses with registration and compliance-related filings associated with their DOT and operating authority requirements. The services needed depend on your operation and the changes you need to make.

 

DOT Number Registration

Assistance with the information and filing process associated with obtaining a USDOT number when required.

 

MC Operating Authority

Assistance with applications for applicable interstate operating authority.

 

MCS-150 Updates

Assistance with MCS-150 updates, including applicable biennial updates and changes to your USDOT registration information.

 

Operating Authority Updates

Assistance with certain changes or updates related to an existing operating authority registration.

 

DOT & MC Registration Support

Help understanding the information and documentation needed for your specific registration or filing.

Starting a Trucking Company?

If you're starting a new trucking business, getting your registrations organized is an important early step. Depending on your operation, you may need a USDOT number, operating authority and other registrations or compliance filings.

 

Royal Trucker Taxes can help you understand the information needed for your applicable DOT and MC-related filings and assist with the registration process.

 

• New trucking businesses
• Owner operators
• Independent carriers
• Small trucking companies
• Existing carriers updating registration information
• Carriers reviewing their operating authority requirements

 

Want everything handled in one place? See our New Authority Launch Package.

Existing Carrier Updates

Trucking businesses may need to update their registration information when important business details change. Keeping carrier information accurate is an important part of maintaining your regulatory records.

 

Royal Trucker Taxes can assist with applicable DOT registration updates and MCS-150-related filings based on the information you provide. We'll help identify the information needed for the filing and explain the process.

 

• MCS-150 updates
• Carrier information changes
• DOT registration updates
• Operating authority-related updates
• Registration information review

DOT & MC Registration Is Only One Part of Compliance

Obtaining a DOT number or operating authority does not necessarily complete every registration or compliance requirement for a trucking business. Depending on your operation, additional requirements may apply.

 

• UCR registration
• IFTA reporting
• IRP registration and apportioned plates
• Form 2290 heavy vehicle use tax
• Truck permits
• Insurance filings
• Carrier safety and compliance requirements

 

Royal Trucker Taxes provides several trucking-related tax, registration and compliance services. For help with trucking tax preparation and accounting, you can learn more about our Trucking Tax Preparation & Accounting service. For related services, you can learn more about our IFTA Tax Filing and Form 2290 & UCR Registration services. If you're unsure which services apply to your operation, contact us and we can discuss your situation.

DOT & MC Number FAQs

What is a USDOT number?

A USDOT number is used to identify certain motor carriers and other entities regulated by the Federal Motor Carrier Safety Administration. Whether your business needs one depends on your operation and applicable requirements.

 

What is an MC number in trucking?

An MC number, or Motor Carrier number, is associated with certain types of interstate operating authority issued by FMCSA. It is different from a USDOT number. Whether a trucking company needs an MC number or other operating authority depends on the type of transportation operation, cargo and other applicable requirements.

 

Can you help me get a DOT number?

Yes. Royal Trucker Taxes can assist with the information and filing process associated with obtaining a USDOT number when applicable.

 

Can you help with MC operating authority?

Yes. We can assist with applicable operating-authority applications and help you understand the information needed for the filing.

 

Can you update my MCS-150?

We can assist with applicable MCS-150-related updates and help organize the information needed for the filing.

 

Do I need anything besides a DOT or MC number?

Potentially. Depending on your operation, additional requirements may include UCR, IFTA, IRP, Form 2290, permits, insurance filings and other compliance requirements.

Ready to Get Your DOT & MC Requirements Organized?

Whether you're starting a trucking company, applying for operating authority or updating an existing carrier registration, Royal Trucker Taxes can help you understand the information needed for your applicable DOT and MC-related filings. Based in Manassas, VA, we serve truckers across Virginia, Maryland, DC, and virtually throughout the United States.