Trucking Guides
Quickstart Filings
Quickstart Filings
MCS-150 Biennial Filing Portal
FMCSA Requires USDOT Holders to File a MCS-150 (Biennial Update) If Any of the Following Apply:

Beginning Operations

Changes in Information such as (address, phone number, email, fleet size, etc.)

Every 24 months, according to the last two digits of the carrier's USDOT”
****To calculate fleet mileage, use the total miles traveled by all vehicles registered under your USDOT in 2025****