USA Banner

To change the Entity type on your registration:

1. Complete an MCS-150 form ensuring that all applicable items are filled out. To avoid delays:
   1. Section 24: If you select Motor Vehicles and/or Drive Away/Towaway, you must select “Class 9” in section 25. Also, in section 25, C (Carried) and N (Non-bulk) must be checked.
   2. Section 30 and 31 must be filled out
2. Select "Biennial Update or Changes" as the "Reason for Filing" on the top of the form.
3. In the blank space at the top of the form, indicate the Entity type you need (i.e., Change Entity type to Motor Carrier)
4. Upload the form through our website at ask.fmcsa.dot.gov/ (scroll to the bottom of the page, complete the required fields, and upload your documents), you will receive a confirmation number by email. 

A company’s Entity type is the term used to describe the company’s operations. When filling out your application for a USDOT Number (and Operating Authority-OA), you will be answering questions that directly impact your Entity type: Carrier, Broker, Freight Forwarder, Cargo Tank, Intermodal Equipment Provider (IEP). For additional information on this topic, check our How To Identify Entity Types video.

Note: Entity type is not the same as Operating Authority (OA) type; however, the entity type will have to correspond to your OA type. To change your type of OA, please review the information on this page.

The Unified Registration System (URS) is a new electronic on-line registration system that will streamline and simplify the Federal Motor Carrier Safety Administration's (FMCSA) registration process and serve as a clearinghouse and depository of information on all entities regulated by the Agency, including motor carriers, brokers, freight forwarders, intermodal equipment providers (IEPs), hazardous materials safety permit (HMSP) applicants/holders, and cargo tank manufacturing and repair facilities. The URS will combine multiple registration processes, information technology systems and forms into a single, electronic online registration process.

Note: The initial phase of URS affected only new registrants (Dec. 12, 2015). Later phases  will affect all regulated entities.

For more information, please see the October 21, 2015 Federal Register Notice.

On January 17, 2017, FMCSA published a Federal Register notice suspending the January 14 and April 14, 2017 URS effectiveness dates.

If a for-hire carrier, broker, freight forwarder or other regulated entity applies for the wrong type of operating authority, or changes the type of business they do, they may need to request a change of operating authority type.

If the original application is still pending, the entity can request the change with no additional fee. If the application has already been granted, the entity would need to pay an additional $300 fee to apply for a new authority.

Please submit your request containing the following information by uploading the documents via the ASK website (scroll to the bottom of the page, complete the required fields, and upload your documents), you will receive a confirmation number by email.

• The OP-series form appropriate to the new authority you are requesting:
  • OP-1 forms if requesting change to carrier, broker or household goods carrier authority
  • OP-1(FF) form if requesting change to freight forwarder authority
  • OP-1(P) form if requesting change to passenger authority
• A letter or email with a statement describing the change you are requesting (from household goods carrier to motor carrier, or freight forwarder to motor carrier, for example)
• The signature of the person requesting the change (must be from the applicant who signed the original application or the authorized representative listed on the application.  If the person requesting the change is the authorized representative listed in MCMIS but is not listed on the application, then a written statement from owner/applicant will be needed confirming that person's authorization to request the change on behalf of the carrier before the change can be made and the representative section is updated in L&I)
• Current MC/DOT/FF numbers if available
• Updated MCS-150 form

Your form will be reviewed and processed by FMCSA. More information on applying for operating authority can be found on our "Get Authority to Operate" web page.

Failure to complete biennial updates to FMCSA will subject the entities to civil penalties of up to $1,000 per day with a maximum penalty of $10,000. Certain for-hire carriers of passengers and freight, freight forwarders, and brokers may be subject to additional civil penalties as authorized by 49 U.S.C. 14901(a). FMCSA may also deactivate the USDOT Number for any entity that fails to comply with the updating requirements.

Insurance forms must be filed by the insurance company, not the carrier or broker. For information on how insurance companies can make these filings online, click here. 

• Form MCS-82, Motor Carrier Public Liability Surety Bond under Sections 29 and 30 of the Motor Carrier Act of 1980
• Form MCS-82B, Motor Carrier Public Liability Surety Bond under Section 18 of the Bus Regulatory Reform Act of 1982
• Form MCS-90, Endorsement for Motor Carrier Policies of Insurance for Public Liability under Sections 29 and 30 of the Motor Carrier Act of 1980
• Form MCS-90B, Endorsement for Motor Carrier Policies of Insurance for Public Liability under Section 18 of the Bus Regulatory Reform Act of 1982
• Form BMC-34 for proof of cargo liability insurance is used to make cargo insurance filings for household goods carriers with FMCSA. FMCSA do not provide these forms. The insurance company making the filing maintains their own supply of forms. Many insurance carriers are set up to make the required insurance filings with FMCSA electronically
• Form BMC-84 for broker surety bonds is used to make the bond insurance filing for the broker authority with the FMCSA. FMCSA does not provide these forms. The insurance company making the filing maintains their own supply of forms. Many insurance carriers are set up to make the required insurance filings with FMCSA electronically
• Form BMC-85 for broker trust fund agreements is used to make the trust agreement for the broker authority with the FMCSA. This form can only be completed by a financial institution (insured bank, commercial bank or trust company, agency or branch of a foreign bank in the U.S., insured institution of the National Housing Act, a thrift institution, a loan or finance company).
• Form BMC-91 or BMC-91X for proof of bodily injury and property damage (BI & PD) insurance are both used to make liability filings with the FMCSA. FMCSA does not provide these forms. The insurance company making the filing maintains their own supply of forms. Many insurance carriers are set up to make the required insurance filings with FMCSA electronically

For more information about insurance requirements and filings, click here.

The most efficient way to request and track a review of Federal and State crash or inspection data is using the DataQs system, which automatically forwards your Request for Data Review (RDR) to the appropriate office for resolution and collects updates and responses for current requests.

Please note: Entities that are registered in MCMIS (for examples, interstate motor carriers, brokers, freight forwarders, IEPs, etc.) must log in to the FMCSA Portal to request access to DataQs. If you don't already have a Portal account, you can learn how to set one up by clicking here. Once you have a Portal account, then you can request DataQs access.

If you aren't a registered entity in MCMIS, click here.

A USDOT number usually applies to the company, not a particular branch office or vehicle. Generally the corporate office or headquarters should register the company, and should inform its branches of the USDOT number. For companies with multiple branches, maintaining proper registration with the FMCSA requires good communication between the corporate headquarters and the terminal offices. The company's headquarters then can then interact with the FMCSA to ensure that all of its branches are properly accounted for.

Yes. You can dissolve a partnership with an existing MC number by submitting a notarized letter signed by both partners requesting that the partner be removed from the existing authority. 

If the partners cannot agree who should keep the existing MC number:

• They should both file a new application with the required fees and get new MC numbers
• They should request that the existing MC number be voluntarily revoked. See the FAQ “How can I suspend or put my operating authority (MC number) on hold?”

Yes. If you transport hazardous materials in commerce, you are required to register with the FMCSA. This includes both intrastate and interstate transportation of hazardous materials. In addition to registration, you may also need to obtain specific permits or certifications, depending on the nature of the hazardous materials you are transporting. Please refer to the FMCSA website or contact our Hazardous Materials Division for more information on registration requirements and applicable regulations.

A private motor carrier transports its own cargo, usually as a part of a business that produces, uses, sells and/or buys the cargo that is being hauled. A private motor carrier transports its own goods and is required to have a USDOT number but does not need operating authority (MC number).

You cannot transport regulated commodities in interstate commerce (for hire) until you have obtained operating authority (certificate and/or permit) and received your single-state registration. The act of applying for operating authority is not sufficient. You cannot operate until the certificate and/or permit has been issued.

If you are transporting exempt commodities (see below) and have a USDOT number, you may operate as an exempt for-hire interstate motor carrier without an MC number. You are still required to abide by your state regulations.

On our website you will find Administrative Ruling No. 119, which is a guide to what is and is not exempt. The booklet no longer is in print, but the information still is accurate. The list of exempt commodities changes, but this can be used as a general guide. A list of non-exempt commodities can be found in the FMCSR in Section 372.115.

Puerto Rico is subject to the jurisdiction of the Federal Motor Carrier Safety Administration (FMCSA).  Entities engaged in For-Hire (for compensation) and Interstate operations are required to obtain operating authority (MC number).

Even if you're solely operating within Puerto Rico, you may still be required to obtain operating authority (MC number) if the property you're transporting originated from or is destined for another location within the United States. 

The Company Safety Profile (CSP) is a comprehensive summary that provides essential safety-related information about on an individual Company's operation. The information on the CSP is available from the Federal Motor Carrier Safety Administration's (FMCSA) record system known as the Motor Carrier Management Information System (MCMIS).  The CSP incorporates the most up-to-date data from MCMIS, including selected items from inspection reports, crash reports, as well as any reviews or enforcement actions involving the company. It serves as a valuable resource for assessing the safety performance of carriers. 

Effective June 14, 2023: FMCSA will no longer fulfill CSP requests for a fee.  Instead, authorized Company Officials can access the CSP report at any time through their FMCSA Portal account at no cost.  To Download the report from your FMCSA Portal, please follow these steps: 

1. Log into the FMCSA Portal. 

2. Select the “Reports” tab from the menu at the top. 

3. Select the date range and information you would like to include in the report . 

4. Click the “Submit Request” button.  A new window will open with confirmation that the request has been submitted. Click “OK”.  

5.  Click on the “Check Request Availability” button. Once the report has been generated, the “Download XML” and “Download PDF” buttons will then be active for you to click. 

6. Select the applicable download button (“Download PDF” or “Download XML” button).  

7. The selected file be downloaded to your computer. 

Please note, CSP reports can only be accessed by authorized company officials with FMCSA Portal access.  All other persons should file a request with the FOIA office.   Information on making a FOIA request can be found online here: https://www.fmcsa.dot.gov/foia/foia-requests  

No, USDOT Numbers are not transferable. For more information about USDOT numbers and changing ownership, legal name or form of business, click here. 

Operating authorities (MC numbers) are transferable. For more information, please see our Operating Authority Transfer FAQs.

Yes if you are operating interstate commerce and one of the following apply to you:

• Your vehicle is designed or used to transport 9 to 15 passengers (including the driver) and is operated for compensation, whether direct or indirect
• Your vehicle is designed or used to transport 16 or more passengers (including the driver)
• Your passenger-carrying vehicle has an actual weight or gross vehicle weight rating of 10,001 pounds (4,536 kg) or more

For information on how to apply for a US DOT number, click here.

Yes - if you are for-hire and engaging in interstate commerce (crossing state lines, going to the airport or port of entry).

A for-hire passenger carrier is a company that provides transportation of passengers for compensation.

You can be a for-hire passenger carrier regardless of whether:

• You are compensated directly or indirectly for the transportation service provided, or
• The compensation is paid or not paid by the passengers

To apply for passenger carrier authority, first-time applicants must begin the online registration process via our Unified Registration System. This process requires a credit card.

If you already have a US DOT number and/or an additional operating authority, you must apply via our existing application procedures.

No. A motor carrier cannot broker loads without first applying for and receiving a license to operate as a property broker.

Yes, leasing motor carrier services is permissible if you comply with the requirements under FMCSR Section 376.11.

You are subject to FMCSA regulations if you operate any of the following types of commercial motor vehicles in interstate commerce:

• A vehicle with a gross vehicle weight rating or gross combination weight rating (whichever is greater) of 4,537 kg (10,001 lbs.) or more (GVWR, GCWR, GVW or GCW)
• A vehicle designed or used to transport between 9 and 15 passengers (including the driver) for compensation, whether direct or indirect
• A vehicle designed or used to transport 15 or more passengers including the driver and not used for compensation
• Any size vehicle used in the transportation of materials found to be hazardous for the purposes of the Hazardous Materials Transportation Act (49 U.S.C. 5101 et seq.) and which require the motor vehicle to be placarded under the Hazardous Materials Regulations (49 CFR Parts 100-177). This includes INTRASTATE Hazardous Materials carriers

If you meet the above criteria, you must comply with the applicable U.S. Department of Transportation (DOT) safety regulations concerning:

• Controlled substances and alcohol testing for all persons required to possess a CDL
• Driver qualifications (including medical exams)
• Driving of commercial motor vehicles; parts and accessories necessary for safe operations
• Hours of service
• Inspection, repair and maintenance

You can find FMCSA regulations in the US GPO’s Code of Federal Regulations website. Select the most recent year, then go to Title 49, then parts 300-399.

For some definitions of FMCSA terms, click here.