In 2025, Liberty Mutual paid out 47.17 percent of its private passenger auto premiums as losses. Erie paid 73.05 percent. The industry average was 61.49 percent, according to the NAIC 2025 market share report. That 26 point spread between America's stingiest and most generous large auto insurers is the single most useful number an injured claimant can know, and almost nobody publishes it from the claimant's side.
This study does. Below: all 15 of the largest US auto insurers ranked by how much of their premium dollars actually went out as losses, layered with J.D. Power 2025 claims satisfaction scores, real settlement medians from Thomson Reuters datasets, and the American Association for Justice's documented worst insurers history. No single metric makes a company good or bad, so we show you all of them and say plainly what each one can and cannot prove.
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How This Ranking Works, and What It Cannot Tell You
We rank by the 2025 direct loss ratio, the share of premiums paid out as losses, from the NAIC's official report. It is audited, universal, and claimant-relevant: a low ratio means the company kept more and paid less, in aggregate. It is not proof about your claim. Loss ratios also reflect pricing, customer mix, and state footprint, which is why we layer in claims satisfaction, settlement medians, and documented history rather than declaring one villain. Where a metric is missing for an insurer, the cell says so. Nothing here is estimated.
The Master Table: 15 Largest Auto Insurers, Ranked by Payout Share
Sorted from the smallest share of premiums paid out as losses to the largest. Market share is 2025 private passenger auto, per the NAIC.
| # | Insurer | Loss ratio 2025 | Market share | J.D. Power 2025 claims |
|---|---|---|---|---|
| 1 | Liberty Mutual | 47.17% | 2.81% | 730 (3rd best) |
| 2 | Farmers | 51.49% | 3.57% | not in top scores |
| 3 | Nationwide | 51.59% | 1.10% | not in top scores |
| 4 | Travelers | 53.63% | 1.93% | not in top scores |
| 5 | Allstate | 55.64% | 10.15% | 635 |
| 6 | Mercury | 57.99% | 0.96% | not in top scores |
| 7 | Auto-Owners | 58.39% | 1.39% | not in top scores |
| 8 | Progressive | 59.07% | 18.60% | 621 (lowest of big four) |
| 9 | American Family | 59.83% | 1.53% | not in top scores |
| 10 | CSAA | 62.91% | 1.37% | not in top scores |
| 11 | State Farm | 65.44% | 18.64% | 650 |
| 12 | GEICO (Berkshire) | 67.14% | 11.56% | 645 |
| 13 | USAA | 67.35% | 6.19% | not scored with big four |
| 14 | Auto Club Enterprises | 67.91% | 1.90% | not in top scores |
| 15 | Erie | 73.05% | 1.42% | 743 (best in study) |
Sources: loss ratios and market shares from the NAIC 2025 report (industry average 61.49 percent); J.D. Power 2025 claims satisfaction scores via Carrier Management, where the study average was 700 and Erie 743, NJM 731, and Liberty Mutual 730 led the rankings. Progressive's big four figure is the average of its regional scores.
Notice the pattern at the extremes: Erie pays out the most and rates best with claimants. But notice the exception too. Liberty Mutual pays out the least while scoring third best on claims satisfaction, a reminder that satisfaction surveys measure process feel, not check size, and that loss ratios reflect pricing and customer mix as much as claim posture. The metrics disagree sometimes. That is exactly why you should see all of them.
The Satisfaction Layer: How Claimants Rate the Big Four
On the J.D. Power 2025 US Auto Claims Satisfaction Study, the industry averaged 700 on a 1,000 point scale, and the four biggest injury claim counterparties all landed below it: State Farm 650, GEICO 645, Allstate 635, and Progressive 621 (Carrier Management). The NAIC complaint data tells a matching story at the edges: Progressive's complaint index ran 2.13 in 2023 data, more than double the expected volume for its size, while State Farm ran 0.84 to 0.89 and GEICO near average, per the Personal Injury Insights compilation.
Real Settlement Medians: The Only Like-for-Like Dataset
Five insurers have public settlement datasets built the same way, from Thomson Reuters case records, 2019 to 2024, compiled by CalculateMyCase.
| Insurer | Cases | Median settlement | Average |
|---|---|---|---|
| State Farm | 285 | $52,685 | $133,012 |
| Allstate | 149 | $50,000 | $119,754 |
| USAA | 120 | $50,000 | $159,331 |
| GEICO | 353 | $32,500 | $91,946 |
| Progressive | 232 | $30,000 | $281,492 |
Sources: CalculateMyCase dataset pages for State Farm, Allstate, USAA, GEICO, and Progressive. We break each of these down, with the tactics attorneys document for each carrier, in our full guides to Progressive settlement amounts, GEICO settlement amounts, Allstate settlement amounts, and State Farm settlements.
The Documented History: AAJ's Ten Worst Insurance Companies
The American Association for Justice compiled its Ten Worst list from court documents, FBI records, state insurance department investigations, and testimony from former insurance employees (the AAJ report). Four auto relevant names made it: Allstate at number one, cited for Colossus claim software used to standardize lower valuations and McKinsey consulting focused on reducing payouts; State Farm at four; Farmers at seven; and Liberty Mutual at ten. The report is dated and the companies dispute its characterizations, but its incentive analysis has aged well: the 2025 loss ratio table above shows Allstate, Farmers, and Liberty Mutual still occupying three of the five lowest payout positions among large auto insurers.
What To Do With Whatever Insurer You Drew
You do not choose the at-fault driver's insurer, so use the table strategically. Facing a bottom five payout carrier: expect a low anchor, put everything in writing, and plan for the possibility that real movement requires litigation leverage, the pattern our insurance company settlement tactics guide documents carrier by carrier. Facing a top of table carrier: the process will feel smoother, but the first offer is still an opening position, and our lowball settlement offers guide applies everywhere. In every case: finish treatment before final numbers, since severity documented over time is what every insurer's software actually prices, injury by injury as shown in our settlement by injury type guide. And once injuries are serious, read when to hire a personal injury attorney, because against tightly managed claims operations, leverage is not optional.
Frequently Asked Questions
Which insurance company is the worst for injury claims?
There is no single official answer, but the data converges. The American Association for Justice ranks Allstate number one on its Ten Worst list based on court records. On 2025 NAIC loss ratios, Liberty Mutual paid out the smallest share of premiums among the top 15 auto insurers at 47.17 percent. And on J.D. Power 2025 claims satisfaction, Progressive scored lowest of the big four at 621.
What is a loss ratio and why should claimants care?
The direct loss ratio is the share of premium dollars an insurer pays out as losses. In 2025 the private passenger auto industry average was 61.49 percent, per the NAIC. A carrier far below that, like Liberty Mutual at 47.17 or Farmers at 51.49, kept a much larger share of premiums than it paid in claims. It is not proof about any single claim, but it is the cleanest public measure of how tightly claims costs are managed.
Which insurers pay the most on injury settlements?
In the only like-for-like public datasets, Thomson Reuters cases from 2019 to 2024 via CalculateMyCase, State Farm posted the highest median at $52,685, with Allstate and USAA at $50,000, GEICO at $32,500, and Progressive lowest at $30,000. Samples are modest, so treat the ordering as directional rather than exact.
Is the AAJ worst insurers list still relevant?
The AAJ report is dated, but it is built on court documents, FBI records, and sworn testimony rather than opinion, and its top entry, Allstate, still shows the lowest big four loss ratio in 2025 NAIC data. Use it as documented history that explains claim handling incentives, not as a scorecard for this year.
Does a bad insurer mean I will get a bad settlement?
No. Every dataset in this study shows wide spreads inside each insurer, and preparation moves individual outcomes more than branding does. A documented, treatment-complete, litigation-ready claim gets paid respectably almost everywhere. The insurer mostly determines how much friction stands between you and that outcome, and how much leverage you need.
What should I do if my claim is with one of the lowest-paying insurers?
Treat the first offer as an opening position, not a valuation. Finish treatment, document everything, put your demand and counters in writing, and ask early about policy limits. Against carriers with documented litigation-pressure patterns, credible trial readiness is the lever that moves numbers, which usually means involving an attorney once injuries are serious.
The Bottom Line
The data disagrees with the marketing. In 2025, the gap between the large auto insurer that paid out the most of its premiums and the one that paid the least was 26 points. The big four all scored below the industry average on claims satisfaction. And the carrier with the most documented hardball history still runs the lowest loss ratio of the four. None of this decides your case. All of it tells you how much preparation your case needs.
Whoever the insurer is:
- Know their row in the table before the first phone call
- Finish treatment, document everything, and demand in writing
- Treat first offers as openings, because at every carrier they are
- Escalate with counsel when the injuries are serious and the offers stall
Insurers price risk for a living. Make your claim the file that is expensive to underpay.