Wisconsin's Auto Liability Limits: Why Higher Coverage Protects You & Your Assets

Wisconsin law requires every driver to carry auto liability insurance, but the minimum limits required by law are dangerously low. A single serious accident can easily exceed them — and when that happens, your personal assets are on the line.

Wisconsin's Minimum Auto Liability Requirements

Wisconsin's minimum required liability coverage is:

• $25,000 per person for bodily injury
• $50,000 per accident for bodily injury
• $10,000 for property damage

This is often written as 25/50/10. These limits represent the maximum your insurer will pay for a covered claim. Any costs above these limits become your personal financial responsibility.

Why the Minimums Are Not Enough

Medical costs after a serious accident can be staggering. An emergency room visit, ambulance transport, surgery, hospitalization, and physical therapy for one seriously injured person can easily reach $100,000–$200,000 or more. A pedestrian or cyclist struck by a vehicle often faces even higher medical costs.

Consider what happens if you cause an accident that seriously injures one person and their medical bills reach $120,000:

• With 25/50/10 minimums: your insurer pays $25,000. You owe the remaining $95,000 personally.
• With 100/300/100 limits: your insurer pays the full $100,000. You owe nothing beyond your policy.

That gap — $95,000 — can result in a lawsuit, wage garnishment, or liens against your home or savings.

What Higher Limits Actually Protect

If you have assets worth protecting — a home, savings, retirement accounts, investments — those assets are exposed when your liability limits are exhausted. A judgment against you for an at-fault accident can be pursued through:

• Wage garnishment
• Bank account levies
• Liens on real property (your home)
• Future earnings in some cases

Driving with minimum limits when you have significant assets is one of the highest-risk financial decisions a person can make.

What We Typically Recommend

For most drivers in Wisconsin, we recommend bodily injury limits of at least:

• $100,000 per person / $300,000 per accident — a meaningful step up from minimums
• $250,000 per person / $500,000 per accident — solid protection for families with assets

Combine higher liability limits with an umbrella policy for the most comprehensive personal protection. A $1M umbrella typically costs $200–$400 per year and sits above your auto and home liability limits.

The Cost Difference Is Small

The premium difference between state minimum liability and genuinely protective limits is often $10–$30 per month — a fraction of the financial exposure you're avoiding. We run the exact comparison for your situation so you can see the trade-off clearly.