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MCS-150 Biennial Update — File Online
Look up your DOT number · confirm your info · pay · we file with FMCSA
Filing plan:
Step 1
Look Up Your DOT Number
We'll pull your carrier info from FMCSA and fill everything in for you.
Step 2
Confirm Your Information
Filing Plans
One-Time Filing
Single biennial update filed on your behalf
$300.00
6-Year Managed Plan
All 3 updates over 6 years, auto-filed
$500.00
⏰ When Is Yours Due?
Filing year is based on the last digit of your USDOT number:
Odd last digit
Files in odd years
2025, 2027...
Even last digit
Files in even years
2026, 2028...
⚠️ Late Filing Penalties
- • USDOT number deactivation
- • Up to $1,000/day in civil penalties
- • Maximum $10,000 fine
- • Out-of-service orders at weigh stations