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Send us a message below, or email support@mcs-150update.com. A person reads every message and replies by email.
Your account and billing
Signing in, email confirmation, reminders, or a question about a charge. You can change or cancel your plan yourself from Billing in your dashboard.
A carrier's details look wrong
Carrier details come from FMCSA's public data, which can lag a recent filing. We can't change FMCSA's records: to correct your registration, update it in Motus, and check the official record in Motus Public Search. If you think our site is reading FMCSA's data wrongly, tell us the USDOT number and what you expected to see.
Press and research
Questions about our MCS-150 past-due statistics, the method behind them, or a figure for a specific state or fleet size. We publish totals only and never name carriers.
Partners
Insurance agents, factoring companies, filing agents and associations who want to point carriers to their deadlines, or who manage a large client book and want to talk about Agent plans.
What we can't help with
- Filing for you. We don't file forms or take payment for filing. The MCS-150 is filed free in Motus; the step-by-step guide walks through it.
- FMCSA decisions about your USDOT number or authority. Call FMCSA registration at 1-800-832-5660 or use its online ticket form.
- Legal advice. Nothing on this site is legal advice.
MCS-150 Update is not affiliated with FMCSA or the U.S. Department of Transportation. About us.