How trucking insurance renewal dates are estimated from FMCSA data
FMCSA publishes when a truck liability policy starts, never when it ends. How renewal dates are estimated, where the estimate goes wrong, and when to call.
Renewal is the one moment a trucking company with a working policy actually shops. If you know when a carrier’s policy comes up, you can be in the conversation before the incumbent sends the renewal. The catch: FMCSA does not publish policy expiration dates. Every renewal date you see from a trucking lead service, ours included, is an estimate. Here is how it is made and how far to trust it.
What FMCSA does publish
When an insurer puts a carrier’s liability coverage on file with FMCSA (a BMC-91 or BMC-91X filing), the public record includes the insurer, the policy number, the coverage amount and the effective date: when the policy began. It does not include when the policy ends.
The estimate
Commercial truck liability policies usually run for a year. So the renewal is estimated as:
Estimated renewal = the next anniversary of the latest BIPD policy’s effective date.
If a carrier’s latest liability filing took effect on the 15th of a month, the estimated renewal is the 15th of that month in the coming year. Lists then show carriers whose estimated renewal falls in a calling window. Trucking Leads uses 30 to 120 days out.
Why it is only an estimate
- Same-insurer renewals file nothing new. When a carrier renews with the same insurer, there is often no new filing with FMCSA, so the record still shows the original effective date. The anniversary method handles this, which is why it is the standard approach.
- Not every policy runs 12 months. Short-term or mid-term policies break the anniversary assumption.
- Rewrites move the date. If a carrier changed insurers mid-term, the newer filing’s effective date becomes the new anchor, and the estimate moves with it.
- Filings land late. New filings appear in FMCSA’s public files a day or two after they are submitted.
None of this makes the estimate useless. It makes it a prompt to call, not a fact to quote. Say “your policy may be coming up for renewal around…” rather than “your policy expires on…”.
Estimates versus exact dates
Do not confuse renewal estimates with cancellations. When an insurer cancels, it files a cancellation with FMCSA that includes the exact date coverage ends. That is why pending cancellations are the most urgent list, and why every Trucking Leads list labels which dates are exact and which are estimates.
| List | Date source | Exact or estimate |
|---|---|---|
| Pending cancellation | Cancellation filing | Exact |
| Recent lapse | Cancellation filing | Exact |
| Renewal | Anniversary of the latest policy start | Estimate |
| New authority | Registration in FMCSA’s census | Exact |
Working renewal leads
- Start early. At 90 to 120 days out the carrier has not seen a renewal quote yet. By 30 days it may already have signed.
- Lead with the current insurer and limit. Both are in the public filing, so you can talk specifics.
- Confirm the date on the call. Ask when the policy renews. If the estimate was off, note the real date for next year.
- Check the carrier first. Look the DOT number up on FMCSA’s SAFER snapshot, and respect Do-Not-Call and TCPA rules: many carrier numbers are personal mobile phones.
Trucking Leads emails estimated renewals 30 to 120 days out every Monday, always labelled as estimates, alongside new authorities and pending cancellations. Get a free sample list for your state.
More for truck insurance agents
- How to find trucking companies whose insurance is cancellingWhere pending trucking insurance cancellations show up in public FMCSA data, how to tell a real lead from a carrier that already switched, and when to call.
- What is a BMC-91X filing? A guide for truck insurance agentsWhat the BMC-91 and BMC-91X insurance filings are, who files them with FMCSA, what each filing shows, and how agents can use the public record to find leads.
- New authority trucking leads: why days 10 to 21 matterNew trucking companies must have insurance on file before they can haul. Here is when new carriers get their MC number, and the window to reach them first.