Short term truck insurance: when temporary cover works

Short term truck insurance, for a trip, a week or a few months, fits situations outside an active authority: moving a newly bought truck home, covering a gap between leases, or a short intrastate job where the state allows short registration terms. If you run under your own MC number, federal rules require continuous liability coverage, so a policy that simply stops after a week does not work.

Contents

Why short-term insurance clashes with your own authority
When does short term truck insurance make sense?
What to ask before buying temporary truck insurance
Alternatives to a short-term policy
Sources
FAQ

The short version

Federal liability insurance for a motor carrier stays in effect until it is cancelled with notice: 35 days between insurer and carrier, 30 days to FMCSA for the filing.
That makes a true week-long policy incompatible with keeping an MC authority active.
Temporary cover makes most sense for driving a truck that is not under any authority, or under a carrier's authority.
Ask exactly what the policy covers, for how long, and whether it includes any filing.

Why short-term insurance clashes with your own authority

If you hold interstate operating authority, your liability insurance is not just a contract with the insurer; it is on file with FMCSA. Three federal rules shape what "short term" can mean:

Continuous coverage. Under 49 CFR 387.7, a motor carrier may not operate until the minimum financial responsibility is in effect, and the policy must "remain in effect continuously until terminated". Cancellation by the insurer or the carrier takes 35 days' written notice to the other.
Notice to FMCSA. Under 49 CFR 387.313T, a filing cannot be cancelled or withdrawn until 30 days after written notice reaches FMCSA (Form BMC-35).
Authority depends on the filing. FMCSA says entities with operating authority must keep proof of insurance on file to avoid revocation proceedings.

So even if an insurer sold you liability for one week, the cancellation process alone would outlast the policy, and ending it would start the clock toward losing your authority. The federal limits and filings are explained on our page about trucking insurance requirements.

Watch out

A short-term policy sold to "keep your authority active" deserves hard questions. Ask whether the insurer will file BMC-91 or BMC-91X with FMCSA, when it will file the cancellation, and what happens to your authority when the term ends.

When does short term truck insurance make sense?

Situation	What you are really insuring	Points to check
Driving a newly bought truck home, before it is put into service	The truck and your liability on that trip, not freight	No cargo, no dispatch; whether physical damage is included; the lender's requirements if financed
Between two leases, with the truck off dispatch	Liability for driving outside any carrier's business	Bobtail and non-trucking liability are defined differently by insurers; match the wording to your gap
Short intrastate job in a state with short registration terms	Liability required by that state	Whether the insurer will make the state filing for the short term
A truck parked for months	Theft, fire and weather on the parked truck	Whether a policy change is better than a cancellation if you hold authority

Moving a truck you just bought

If you buy a truck far from home, it has to get home before it goes to work. This is the cleanest fit for temporary cover: no freight, no dispatch, a known date and route. If the truck is financed, ask the lender what coverage it requires from day one. Progressive notes that physical damage coverage is usually required for trucks with an outstanding loan or lease.

Gaps between leases

When you leave one carrier and have not yet signed with the next, the carrier's primary liability no longer follows you. The federal leasing rule requires the lease to say who provides other insurance such as bobtail, so check whether your lease already made it your responsibility. Progressive describes bobtail as cover when the truck is driven without a trailer for a business purpose; HUB International describes it as running without a trailer and not under dispatch. Read the policy wording, and see our page on bobtail and non-trucking liability.

Short intrastate terms: the Texas example

Some states set short registration terms for intrastate carriers. On the TxDMV motor carrier page, the fee table lists 7-day, 90-day, annual and biennial terms, with a Form E liability filing fee of $100 for each term. The insurer files the forms electronically, and TxDMV expects the insurance record to stay active. Whether an insurer will write and file a short policy to match is a separate question to ask. More on Texas rules in our guide to commercial truck insurance in Texas.

What to ask before buying temporary truck insurance

Exact dates and times. When cover starts and ends, and whether you can extend it.
Which lines. Liability only, or physical damage and cargo too. Do not assume a short policy includes more than liability.
Use allowed. Driving empty, hauling for hire, personal use: each is a different risk, and the policy will say which it covers.
Filings. Whether the insurer makes any federal or state filing, and how and when it cancels it.
Total cost. The full premium, fees and any minimum earned premium if you cancel early.
The insurer. Whether it is admitted in your state or a surplus lines insurer, which affects guaranty fund protection.

We could not verify which insurers currently sell week-long trucking policies or at what prices, and availability varies by state and use. Treat any short-term offer as something to read line by line.

Alternatives to a short-term policy

Lease onto a carrier for the job. The carrier's policy provides primary liability under dispatch, and you handle the lines the lease assigns to you. Our owner-operator insurance guide compares the two set-ups.
Keep an annual policy and adjust it. If your work is seasonal, ask your agent how mileage, radius or drivers can be changed during the term without cancelling the filing.
Hire transport for the truck. To move a truck once, having it hauled may avoid the need to insure it for the road at all.

Whatever you choose, compare the cost for the real period you need. The method for turning any premium into a monthly and per-mile figure is in our guide to semi truck insurance cost.

Sources

49 CFR Part 387, Subpart A (387.7), eCFR, current as of October 16, 2026, consulted October 20, 2026.
49 CFR 387.313T, Forms, eCFR, current as of October 16, 2026, consulted October 20, 2026.
TxDMV Number, Texas Department of Motor Vehicles, consulted October 20, 2026.

FAQ

Can I buy one week of truck insurance to haul a single load?

Not under your own interstate authority in any practical way. The federal liability policy has to remain in effect continuously, and FMCSA needs 30 days' notice before a filing is cancelled, so a policy that ends after a week would put the authority into revocation proceedings. For a one-off job, leasing onto a carrier for that work is usually the realistic route.

Can I pause my truck insurance in the winter?

With an active MC authority, dropping liability is not an option without consequences for the authority. If the truck is parked for a long period, ask your agent whether the policy can be adjusted (for example, the declared mileage or a driver change at renewal) rather than cancelled, and get the answer in writing.

Is temporary insurance cheaper per month than an annual policy?

Do not assume so. We found no published comparison of short-term and annual rates. Compare the total for the period you actually need.

Does Texas offer temporary motor carrier registration?

TxDMV's fee table lists 7-day, 90-day, annual and biennial registration terms for intrastate carriers. The insurance still has to be filed electronically by the insurer (Form E for liability), so ask your insurer whether it will file for the term you choose.

Updated October 20, 2026