Wisconsin Commercial Auto Insurance Profitability (2023)

A higher loss ratio means carriers paid out more of each premium dollar in claims, which tends to push Wisconsin commercial auto rates up and thin the field of carriers competing for the business; a lower one signals a more profitable, more competitive market. A 13.7% underwriting profit means the line stood on its own in Wisconsin without leaning on investment income. Counting investment income, carriers earned a 17.2% profit on commercial auto insurance transactions in Wisconsin in 2023 — NAIC's broadest profitability measure for the line. Either way, these are industry aggregates — your own commercial auto rate depends on your business, and the only way to see it is to compare filed rates and real quotes.

Wisconsin's $595M in commercial auto premiums is the 24th-largest of the 51 states NAIC reports for the line. Across those states, loss ratios span from 99.1% in California — the toughest market for carriers — down to 40.1% in Hawaii, the most profitable; Wisconsin's 54.6% places it 45th of 51. For buyers, a state near the top of that spread usually means firmer commercial auto pricing and fewer competing carriers, while a state near the bottom tends to run softer and more competitive. By premium, Wisconsin is about 1.5% of the $40.9B national commercial auto market, and its loss-ratio rank places it in the most profitable quartile of states for carrier profitability — context that shapes how aggressively carriers compete for Wisconsin commercial auto business.

Getting Commercial Auto coverage in Wisconsin

See recent Wisconsin rate filings on the Wisconsin rate page, learn how Commercial Auto works in our Commercial Auto guide, see typical commercial auto costs, then compare real quotes for your business.