Wisconsin is an at-fault (tort) state with 25/50/10 minimum liability. Here's exactly what the law demands, what it costs to ignore it, and how SR-22 filings work — with statutes cited.
| Coverage WI law requires | Minimum |
|---|---|
| Bodily injury liability — per person | $25,000 |
| Bodily injury liability — per accident | $50,000 |
| Property damage liability | $10,000 |
| UM/UIM | Uninsured motorist bodily injury coverage is mandatory at $25,000 per person / $50,000 per |
Effective Current as of July 2026 (Wisconsin DMV / WisDOT).. Source: Wisconsin DMV (WisDOT) - Minimum insurance requirements · Wis. Stat. § 344.62 (mandatory motor vehicle liability insurance)
First offense: Fine of up to $500 for operating without insurance; failing to show proof of insurance at a stop or crash carries a fine of up to $10 (Wisconsin DMV / WisDOT).
Repeat offenses: Fines can be repeated for each violation, and presenting fraudulent proof of insurance carries a fine of up to $5,000 (Wisconsin DMV / WisDOT).
License impact: Insurance-related suspensions or revocations can require an SR-22 financial responsibility filing before license reinstatement (Wisconsin DMV; AutoInsurance.org). (source: Wisconsin DMV (WisDOT))
Wisconsin typically requires SR-22 filings for three years (longer for severe or repeat offenses); insurers file electronically with WisDOT, and non-owner SR-22 policies are available (SR22 Direct; WisDOT).
Typically required after: OWI/DUI conviction, driving without insurance violations tied to suspension, uninsured at-fault crash, license revocation, unsatisfied damage judgments. Filing period: 3 years in most cases. Non-owner option: available — you can file without owning a car.
Need one filed? Our SR-22 service page explains the process; a licensed professional at (866) 370-6395 can usually file the same day.
Wisconsin is an at-fault (tort) state; PIP is not required. Insurers must offer medical payments coverage (minimum $1,000 if elected), but drivers may reject it (Wisconsin OCI, PI-233).
Wisconsin's #3 national ranking for deer collisions (State Farm) makes comprehensive coverage — which pays for animal strikes — especially relevant for drivers statewide.
Proof of insurance is not required to register a vehicle or get a license in Wisconsin unless the DMV specifically requests it, but coverage itself is mandatory whenever the vehicle is operated (WisDOT).
License and registration consequences: Insurance-related suspensions or revocations can require an SR-22 financial responsibility filing before license reinstatement (Wisconsin DMV; AutoInsurance.org).
| City | Population | Median income | 30+ min commute | No-vehicle households |
|---|---|---|---|---|
| Milwaukee | 566,973 | $54,234 | 27.0% | 16.2% |
| Madison | 278,001 | $78,050 | 19.7% | 12.2% |
| Green Bay | 106,253 | $66,206 | 16.5% | 8.2% |
| Kenosha | 99,372 | $71,239 | 30.0% | 5.7% |
| Racine | 77,633 | $57,740 | 29.7% | 7.7% |
| Appleton | 75,023 | $80,483 | 18.1% | 5.5% |
| Waukesha | 71,233 | $83,837 | 24.1% | 5.3% |
| Eau Claire | 70,322 | $67,395 | 12.8% | 6.7% |
| Oshkosh | 66,729 | $62,188 | 19.2% | 7.7% |
| Janesville | 66,030 | $73,446 | 26.2% | 5.9% |
Source: US Census Bureau, ACS 5-year estimates.
Outstate Wisconsin driving means I-41 through Green Bay and De Pere reshaping itself around Lambeau on game days, I-39 linking Stevens Point and Wausau, and the driftless hills around La Crosse where river fog settles into the coulees. Deer are the defining hazard — Wisconsin's whitetail collision reality needs no statistics for anyone who drives Highway 29 at dusk — which makes comprehensive coverage close to standard local thinking. Winters bring heavy snow, ice on bridge decks along the Mississippi, and Superior's brutal lake-driven cold; alternate-side winter parking rules are a way of life in the older cities. Salted roads and gravel shoulders keep windshield-glass questions coming.
Madison's geography does the traffic planning: the isthmus funnels everything, so the Beltline (US-12/18) and East Washington Avenue absorb the load, and UW gamedays plus a busy farmers'-market Saturday reorder downtown entirely. The I-39/90 corridor ties Janesville and Beloit to the metro and continues into Illinois, where Rockford drivers add the tolled Jane Addams stretch to their commute math; Dubuque brings Mississippi River bluff grades and morning fog. Winter writes the claims here — snow, freezing drizzle, and salt-season windshield chips — while Wisconsin's famously thick deer population makes animal strikes a leading comprehensive claim from Sun Prairie to the Driftless edges. Locals pick collision deductibles with January firmly in mind.
Milwaukee traffic converges at the Marquette and Zoo Interchanges, runs I-94 south past the airport toward Racine, Kenosha, and the Illinois line, and rides I-43 up the lakeshore toward Sheboygan. The Fox Valley adds its own US-41 rhythm through Appleton and Oshkosh. Locals speak frankly about Milwaukee's reckless-driving and red-light problem, which makes uninsured motorist and hit-and-run protection an unusually practical conversation here. Lake-effect snow bands, freeze-thaw potholes, and ice off the lake fill the winter claims calendar, with slide-offs on collision and storm damage on comprehensive. Brewers, Bucks, and Packers-Sunday traffic patterns are their own local knowledge. A Wisconsin agent can set deductibles for real winters.
566,973 residents
278,001 residents
106,253 residents
99,372 residents
77,633 residents
75,023 residents
71,233 residents
70,322 residents
66,729 residents
66,030 residents
59,612 residents
51,356 residents
49,645 residents
48,529 residents
44,494 residents
41,273 residents
40,270 residents
39,996 residents
39,539 residents
37,570 residents
37,345 residents
37,325 residents
36,534 residents
35,886 residents
Every legal claim on this page traces to:
Laws change. We refresh state pages on a rolling schedule and date-stamp every change; verify with your state before acting.