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Quickstart Filings

2024 MCS-150 Biennial Filing Portal

Begin Filing Below

Enter your DOT Number to start MCS-150 Renewal

Per the FMCSA a Biennial update or form MCS-150 is required to be filed if any of the below apply to your operating authority:

Before it begins operations

Whenever there is a change in information (address, telephone number, email, # power units, etc.)

Every 24 months, according to the last two digits of the carriers USDOT

Failure to comply with this mandate may result in the following

Penality fines of up to $100 per day

Deactivation of a driver's USDOT number.

****To calculate fleet mileage, use the total miles traveled by all vehicles registered under your USDOT in 2024****

I Have Just Recently Opened My Business. Do I Need To File?

This is one of the most frequently asked questions. The answer is yes, one must file a Biennial Update on a specific month and year combination regardless of when the DOT numbered was opened.

Biennial Update filings must be completed every 24 months. If you miss your initial filing deadline, your next scheduled update will have been more than 24 months from the date you had established your DOT number. As such, if you have recently opened your business you may have to file the initial Biennial Update sooner than two years. For more information please reference regulation FMCSR 390.201T.

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