For truckers and small fleets, insurance is one of the biggest fixed expenses — and one that keeps climbing nationwide. According to ATRI’s 2025 Operational Costs of Trucking report, insurance premiums rose another 5–6% in early 2025, putting even more pressure on carriers’ bottom lines.That’s why knowing where coverage is most affordable matters. Premiums vary widely by state and by type of operation — whether you run local/intrastate routes or national/interstate hauls. For owner-operators and small trucking companies, understanding these differences can unlock significant savings.
Below, we break down the cheapest states for truck insurance in 2025, explain why rates differ, and highlight what factors matter most for owner-operators and fleets.
Before diving into rankings, it’s important to clarify the two main types of policies:
Covers trucks operating primarily within one state. Premiums are generally lower, since risks are limited to regional routes, with less exposure to high-traffic corridors and theft-prone freight hubs.
If you haul across state lines — even occasionally — your operation falls under interstate insurance rules.
For intrastate (local) carriers, the following states offer the most affordable average annual premiums:
Rank | State | Avg. Local Premium | Why It’s Cheaper |
1 | Mississippi | $3,552 | Less congestion for local ops, predictable legal climate, and competitive market rates. |
2 | Wyoming | $4,927 | Wide-open highways, low traffic density, and lower theft exposure. |
3 | Massachusetts | $5,447 | Strong safety compliance and lowest crash fatality rate per mile in the U.S. |
4 | Iowa | $5,615 | Agricultural freight, good roads, and recent tort reform capping non-economic damages. |
5 | Arizona | $6,102 | Balanced regulations, lower theft exposure than coastal hubs, and strong insurer competition. |
Source: CoverWallet.
For carriers running interstate routes, average premiums climb significantly. Here are the most affordable options in 2025:
Rank | State | Avg. National Premium | Why It’s Cheaper |
1 | Mississippi | $4,664 | Still lowest nationally — moderate long-haul risk, fewer “nuclear verdicts.” |
2 | Wyoming | $7,149 | Sparse population, limited urban exposure, lower accident frequency on interstates and fewer theft claims. |
3 | Nebraska | $8,664 | Agricultural freight mix and relatively predictable claim severity. |
4 | Iowa | $8,866 | Tort reform plus lower theft exposure than high-volume freight hubs. |
5 | Idaho | $9,008 | Rural corridors, less litigation risk, and lower medical cost structures. |
Source: CoverWallet.
Insurance premiums are shaped by more than just geography. Insurers evaluate a combination of risk factors, including:
Carriers can often lower premiums by focusing on risk management instead of sacrificing coverage:
If you decide getting the cheapest insurance possible is the best way to go, then be cautious of:
👉 The cheapest insurance is only “cheap” if it still protects your business adequately.
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Selecting the right insurance is vital for your business's sustainability. A policy that looks cheap up front but leaves you underinsured can cost far more in lawsuits, repairs, or lost loads. Balancing affordability with adequate protection is essential for long-term survival in the trucking industry.
Securing the right insurance protects you from financial loss after an accident, but staying in business also requires steady cash flow. Many trucking companies wait 30–60 days to get paid by brokers or shippers — a gap that can make it difficult to cover fuel, payroll, repairs, and even insurance premiums.
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Pairing the right insurance coverage with steady cash flow from factoring ensures your business stays protected and financially stable.
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