What is the lowest auto insurance mandated in Wisconsin?

[MacStella]

In Wisconsin, the state-mandated minimum auto insurance is $25,000 for bodily injury per person, $50,000 for bodily injury per accident, and $10,000 for property damage per accident. This is commonly abbreviated as 25/50/10 coverage. While this meets the legal requirement, it is widely considered insufficient for providing meaningful financial protection in a serious accident, leaving you personally liable for costs exceeding these limits.

Choosing only the minimum liability coverage can be a significant financial risk. For example, if you cause an accident resulting in $80,000 in medical bills for one injured person, your policy would only cover $25,000. You would be responsible for the remaining $55,000, which could lead to lawsuits, wage garnishment, or asset seizure. Industry data and insurance advisors consistently recommend carrying liability limits of at least 100/300/100. Market records from insurance carriers show that the average cost of a bodily injury claim frequently exceeds $20,000, and total accident costs can easily surpass $50,000, making the state minimums inadequate.

Beyond basic liability, Wisconsin also requires uninsured motorist (UM) coverage with matching minimums of 25/50. This protects you if you're hit by a driver with no insurance. However, you have the right to reject this coverage in writing, though doing so is not advisable.

To clearly illustrate the gaps, consider this comparison of potential costs versus minimum coverage:

Coverage Type	Wisconsin Minimum Limit	Example Accident Cost	Potential Out-of-Pocket Expense
Bodily Injury (Per Person)	$25,000	$80,000 in medical bills	$55,000
Bodily Injury (Per Accident)	$50,000	$150,000 for multiple victims	$100,000
Property Damage	$10,000	Total a $45,000 vehicle	$35,000

Increasing your limits provides a critical safety net. The premium difference between state minimums and recommended higher limits (e.g., 100/300/100) is often relatively small—sometimes only $100 to $300 more per year for significantly better protection.

For comprehensive financial security, consider adding collision and comprehensive coverage if your vehicle is financed or valuable. These cover damage to your own car from accidents, theft, or weather events, which liability insurance does not. The mandated 25/50/10 policy is the legal starting point, but treating it as adequate for real-world risks is a common and costly mistake.

[DiEvan]

As a parent in Milwaukee, I only carried the minimum insurance for years to save money. That changed after a fender-bender where the other car’s repair bill hit $12,000. My policy only covered $10,000 of it. I had to cover the $2,000 difference from my savings, which was a stressful hit to our family budget. Now I carry much higher property damage limits. The state minimums look good on paper until you’re the one writing a check for what your insurance won’t cover. It’s a lesson I learned the hard way.

[LailaLee]

I’ve worked in auto claims for over a decade. From my desk, I see the numbers every day. The 25/50/10 minimum is a ticking clock for many drivers. Modern medical treatment and car repair costs make a mockery of those limits. A single overnight hospital stay can exceed $25,000. A new SUV’s bumper repair can top $10,000 easily. When I have to explain to a policyholder that they’re on the hook for tens of thousands because they chose the bare minimum, it’s a tough conversation. My professional advice is simple: triple those limits. The peace of mind is worth the modest premium increase.

[DiMariana]

Think of insurance minimums like a seatbelt that only works in a 10 mph crash. It’s technically there, but useless when you really need it. Wisconsin says you need 25/50/10. Your bank account says you need more. If you cause a serious accident, you’re paying for everything over those numbers. Can your savings handle a $50,000 lawsuit? What about a $100,000 one? Bumping up to 100/300/100 is one of the smartest, most cost-effective financial decisions a driver can make. Don’t just buy insurance to be legal. Buy it to be protected.

[VonJosie]

When I bought my first car in Madison, my main question was, “What’s the cheapest insurance I can get?” My agent told me the legal minimums but strongly suggested I go higher. I’m glad I listened. Last winter, I slid on ice and hit a pretty new truck. The damage to his vehicle was over $15,000. Because I had increased my property damage limit to $50,000, my insurance handled it all. If I’d stuck with the $10,000 minimum, I’d be paying off that $5,000 difference for years. For a new driver, premiums are high, but skimping on liability is a dangerous way to save. The extra $15 a month for better coverage is a non-negotiable for me now. It’s not just about following the law; it’s about protecting your future.