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August 8, 2024

Who Needs to File the Biennial Update?

Any business holding a USDOT number is required to complete a Biennial Update using the MCS-150 form. This requirement applies to motor carriers, freight forwarders, brokers, and companies operating under a hazardous materials permit.

Tips to Stay Compliant Year-Round

The Biennial update is a crucial process that serves as the cornerstone of safety, compliance, and efficient operations within the transportation industry.

  1. Keep DOT Information up to date
       Business contact information should be updated on the MCS-150 form such as address, phone number, and Vehicle Miles Traveled (VMT), within 30 days.
  2. Stay inspection ready
       Maintain driver files, maintenance records, and driving logs to always be prepared for roadside inspections.
  3. Track deadlines
       Stay on top of updates, driver training, and drug & alcohol requirements to avoid flags or deactivation.

This update is facilitated through the MCS-150 form required by the Federal Motor Carrier Safety Administration (FMCSA). It serves as a motor carrier identification report, gathering data such as the size of the fleet, type of cargo transported, and operational classification.

Timely submission of an accurate MCS-150 form is critical to comply with federal regulations. Failure to do so can lead to serious consequences, including civil penalties and potentially deactivating a carrier’s USDOT number.

Through accurate and timely submissions of the MCS-150 form, carriers demonstrate their commitment to responsible operations and contribute to a safer transportation environment.

Truck Driver Completing Biennial Update - DOT Compliance Group

What Is the FMCSA Biennial Update (Form MCS-150)?

The MCS-150 form, also known as the Motor Carrier Identification Report, is a document that needs to be submitted biennially to the FMCSA for motor carriers, brokers, and freight forwarders to renew or update the DOT number.

This form collects vital information about the motor carrier’s operations, such as the number of vehicles in the fleet, the types of cargo hauled, and if it’s intrastate or interstate operations.

It also serves as a safety measurement system since any changes in operations may require changes in safety protocols as mandated by the FMCSA.

The MCS-150 form needs to be updated for several reasons:

  • Biennial Update: This is a requirement for all carriers and must be filed every 2 years. This ensures the FMCSA maintains accurate records and can properly assess carrier safety.
  • Business Changes: Any updates in business information such as business address, name, or operational changes like ceased interstate operations must be immediately reported via the MCS-150.
  • Compliance: Keeping the MCS-150 form up-to-date ensures compliance with federal regulations. Failure to do so can result in penalties and potential loss of operating authority.

The Difference Between a Biennial Update and an Edit

A Biennial Update and an Edit may sound similar, but they serve distinct purposes regarding the MCS-150 form.

While both involve modifying the MCS-150 form, the primary distinction lies in timing and scope.

Biennial Update

A Biennial Update involves reviewing and submitting the MCS-150 form every two years (24 months).

This mandatory requirement ensures the FMCSA has the most current and accurate information about the company’s operations

An MCS-150 Edit

On the other hand, an Edit is more of an as-needed process and can occur anytime within two years.

The edit allows carriers to make necessary changes to their information on the MCS-150 form outside the biennial schedule.

For example, a change in the number of vehicles or shifting from interstate to intrastate transport requires an Edit to be completed within thirty days of the change occurring.

While these edits are not mandated on a fixed schedule, they’re still important for ensuring compliance with FMCSA regulations and maintaining accurate records.

To summarize, while a Biennial Update is a scheduled requirement to confirm existing data, an Edit, though also required, provides the flexibility to update information as changes occur. Both activities ensure the FMCSA has up-to-date records at all times.

Excited about filing MCS-150 - Compliance Success

Benefits of Biennial DOT Update

Below are the benefits of the Biennial DOT update to motor carriers:

Regulatory Compliance

Timely updates keep carriers in good standing with the FMCSA, avoiding legal complications and hefty fines and ensuring operational legitimacy.

Safety Assurance

With up-to-date information, carriers contribute to a safer transportation environment. Accurate data helps the FMCSA assess and monitor safety risks and implement the correct safety improvement categories, resulting in more effective safety protocols and inspections.

Operational Efficiency

An updated MCS-150 form allows motor carriers to streamline operations. Accurate records help companies assess their fleet’s capacity and operational scope to effectively allocate resources and optimize performance.

Avoiding Penalties

Staying on schedule with updates will help avoid substantial penalties, including fines and deactivating the carrier’s DOT number.

Improved Reputation

Demonstrating a commitment to regulatory compliance and safety performance improves brand reputation and can attract new business opportunities and partnerships.

Insurance Benefits

Insurance providers often look favorably upon carriers committed to compliance and safety. This can result in better insurance premiums and easier policy renewals.

Data Accuracy

Regular biennial updates can reduce discrepancies and issues from inaccurate data, facilitating smoother interactions with regulatory bodies and other stakeholders.

Customer Trust

Compliant carriers with a proven safety track record are more likely to gain customer trust and loyalty.

When Must a Biennial Update Be Filed?

Filing a Biennial Update must be done:

  • Before a carrier begins operations.
  • Whenever there is a change in business information.
  • Every two years, depending on the last digit of your USDOT number: if the USDOT number ends with 1, filing must be done in January, 2 in February, 3 in March, and so on with 0 in October.

As for the year of filing, guidelines state that:

  • If the second to the last digit of its USDOT Number is odd, filing the update must be done every odd-numbered calendar year.
  • If the second to the last digit of its USDOT Number is even, filing the update must be done every even-numbered calendar year.
  • For more information, you may refer to the FMCSA website.

Disadvantage of Not Updating Your MCS-150

Failing to update your MCS-150 can lead to the following consequences:

  • Deactivation of Your USDOT Number: It’s the most severe penalty since, without a USDOT number, carriers can’t legally operate commercial motor vehicles in interstate business.
  • Fines: Fines can reach up to $1,000 per day, with a maximum of $10,000, and can have a severe financial impact on your business.
  • Operational Disruptions: Outdated information can cause delays such as difficulty obtaining permits or insurance.
  • Safety Concerns: Inaccurate information can compromise road safety since the FMCSA uses this data to identify potential safety risks.

How Do You Update Your MCS-150 Form?

Updating your MCS-150 form can be done in two ways:

1. Online

This is the FMCSA’s preferred method via the FMCSA Online Registration System. Input all the necessary information, such as your USDOT number, DOT PIN number, EIN/SSN, and other company data.

You can also complete your update on DOT Compliance Group’s easy-to-use website. We help take the frustration out of dealing with the government requirements.

2. Mail-In

To mail in your update, you can download the MCS-150 form from the website and send the completed form to the address indicated in the form.

Professional Customer Support - Ready to Assist

Stay Compliant with DOT Compliance Group

DOT Compliance Group can process your MCS-150 update, ensuring timely and accurate submissions to keep your operations running smoothly.

By allowing us to take care of your biennial update, you can focus on your business operations while ensuring continued compliance with FMCSA regulations and avoiding penalties and disruptions.

Contact us now for your biennial update or edit, and remain compliant and safe on the roads!

FAQ

What Happens If You Fail a DOT Inspection?

If the vehicle or driver is deemed unsafe, they may be placed out of service, meaning the vehicle cannot operate until all violations are properly corrected.

Who decides which level of inspection to perform?

Both the Commercial Vehicle Safety Alliance (CVSA) and the Federal Motor Carrier Safety Administration have a part in DOT inspection levels. The CVSA develops the criteria and sets the procedures for every inspection level. The FMCSA establishes overall regulations and determines which vehicles must be inspected.

How often do DOT inspections happen?

DOT inspections can happen at any time. They most commonly happen during roadside stops and weigh stations. Carriers with higher risk, poor safety records, or hazardous material may be inspected more frequently.

What documents are required during an inspection?

Documents required during an inspection include but may not be limited to:

  • State driver’s license or commercial driver’s license
  • Medical examiner’s certificate
  • Record of duty status
  • Vehicle registrations
  • Periodic inspections document for all vehicles being operated
  • Shipping papers or bills of lading
  • Information for hazardous materials being transported
  • Proof of insurance

What are common DOT inspection violations?

According to the FMCSA, the 5 most cited roadside violations are:

  1. False Report of Driver’s Record of Duty Status: log falsification providing inaccurate or intentionally altered duty-status information.
  2. No Record of Duty Status (ELD Required): using a commercial vehicle without the required electronic logging device or valid time records.
  3. Inoperable Required Lamp: crucial lights (headlights, brake lights, turn signals, etc.) are not functioning properly.
  4. Operating a Commercial Motor Vehicle Without a Commercial Driver’s License (CDL)
  5. Operating a Commercial Motor Vehicle Without Proof of a Periodic Inspection: failure to meet FMCSA the maintenance standards of a required annual inspection.

Why is updating VMT important for compliance?

VMT is tracked to determine fuel tax obligations (Vehicle Miles Traveled Tax) used for road maintenance and improvements. Trucking companies must keep accurate records of VMT to ensure they pay the correct amount of taxes.

How often should VMT be updated?

For motor carriers VMT must be updated every two years along with the MCS-150 form for the Biennial Update.

Can VMT be tracked automatically with technology?

Yes, Electronic Legging Devices (ELDs), Fleet Management Apps, and Mileage Tracking Software are all technological advancements that can simplify the process of VMT tracking.

How does VMT affect taxes and fuel reporting?

Accurate VMT records help document mileage for business-related tax deductions, ensuring compliance with IRS regulations. It also supports fuel tax reporting by tracking the miles each vehicle travels in different jurisdictions, which is essential for state and federal fuel tax calculations. Proper tracking reduces errors, prevents penalties, and provides a clear record of operational costs.

How do I know when my Biennial Update is due?

  • Your filing schedule depends on the last two digits of your USDOT number. The last digit corresponds with what month the form needs to be filed in. January is 1, February is 2, March is 3, etc. The next to last digit determines the year (odd-numbered year or even numbered year). For example, DOT number 1234567 files their biennial update in July (7) of every even year (6). Contact us today to see if you’re due.

Does the Biennial Update cost money to file?

While you can file your Biennial Update yourself for no cost through FMCSA. The process can often be confusing and time-consuming. Our team can handle your filing for you, simplifying the process for you.

Do intrastate carriers need to file the update?

Yes, even if carriers stay within state lines, a biennial update is still needed for their USDOT number.

What happens if I miss my filing deadline?

  • Failure to complete biennial update to FMCSA can be subject to fines with a maximum penalty of $10,000. If your update is past due, you can still file it to restore your compliance status. Contact us today to file your form! https://biennialupdatenow.com/bu-update/ 

What are the new FMCSA rules in 2025?

  1. Civil Penalty Amount Increases
  2. Drug & Alcohol Clearinghouse Becomes Exclusive Source for checking driver history.
  3. ELD Technology Required
  4. SMS (Safety Measurement System) Modernization
  5. Crash Preventability Determination Program Expanded

When do the 2025 FMCSA regulations take effect?

The confirmed dates these regulations take effect is May 30, June 23, October 1, 2025.

How can trucking companies prepare for these changes?

Regularly reviewing your Safety Measurement System (SMS) scores and maintaining personal checklists for inspections, driver qualification files, and drug and alcohol testing helps catch issues before they affect audits. Partnering with DOT Compliance Group streamlines filings, reporting, and ongoing monitoring, taking the guesswork out of FMCSA regulations and keeping your operation audit-ready year-round.

What Triggers a DOT Compliance Review?

A DOT compliance review is triggered when FMCSA wants to ensure a carrier is following safety regulations. Common triggers include high SMS safety scores, a history of crashes or violations, and previous noncompliance. Staying proactive with accurate records, driver files, and regular internal audits helps reduce the likelihood of a review.

Where can I get help with FMCSA filings?

DOT Compliance Group can assist with any help or questions you may have about FMCSA filings. Call 972-476-9962.

How long are violations kept on record?

According to the Clearinghouse rules, drug and alcohol violations remain in the FMCSA Clearinghouse for five years, provided all requirements (such as completing the return‑to‑duty process) have been met before that period ends.

What if an employer makes a mistake in reporting?

In practice, correcting an employer reporting error typically involves identifying the mistake in the database and then submitting a request for correction through the Clearinghouse portal or FMCSA procedures, so the record reflects accurate information. 

What are the penalties for non-compliance?

FMCSA rules allow civil penalties for non‑compliance, and separate authorities note that employers who fail to meet Clearinghouse requirements may face civil fines or criminal penalties under federal regulations.

Do trucking companies check the Clearinghouse?

Yes — trucking companies check the Clearinghouse as part of their hiring and compliance process. The FMCSA Clearinghouse is designed so employers can search a driver’s drug and alcohol violation records before permitting them to operate a commercial vehicle. Employers are required to conduct these queries for both prospective and current drivers as part of compliance.

How MOTUS Changes Daily Compliance Operations

MOTUS primarily changes system access and verification, not safety rules. Login issues, verification delays, or profile errors could temporarily affect filing ability if not addressed early. Even when regulations themselves remain unchanged, system transitions can create operational confusion. Proper preparation helps prevent disruptions in daily compliance operations.

When will MOTUS fully launch for motor carriers?

Phase 2 of MOTUS, which includes motor carriers, brokers, and freight forwarders, is expected mid-to-late 2026. During this phase, users will create accounts, complete business verification, and begin filing through the system. Post-launch enhancements and refinements will continue afterward.

Who is required to use MOTUS?

MOTUS will apply to interstate carriers, brokers, freight forwarders, passenger carriers, and Mexico-domiciled carriers operating in the U.S. Intrastate requirements remain governed by state regulations, though some states still require USDOT registration. For authority holders, additional insight is available in our guide to Motus registration for carriers and brokers.

Does MOTUS replace the FMCSA Portal?

MOTUS does not directly replace the FMCSA Portal. It modernizes and centralizes functions currently spread across multiple systems. Over time, it will replace legacy registration platforms.

Does MOTUS replace the Unified Registration System (URS)?

MOTUS is part of the FMCSA’s broader modernization effort and is intended to replace fragmented registration processes, including legacy URS functions. It consolidates and modernizes legacy registration systems over time, but does not change the core regulatory requirements for carriers.

Will MOTUS eliminate MC, FF, or MX numbers?

No, MOTUS will not eliminate MC, FF, or MX numbers. The modernization affects access and verification — not authority structure. Existing authority numbers stay valid; MOTUS only changes how registration data is accessed and managed.

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