The True Cost of a DUI in Wisconsin

July 6, 2026

The true cost of a DUI in Wisconsin

When people ask "how much does a DUI cost in Wisconsin?" they're usually thinking about the fine. But the fine is just the tip of the iceberg. The total cost of a DUI/OWI in Wisconsin can range from $5,000 to $25,000 or more when you factor in everything.

Here's a realistic breakdown of what a DUI actually costs.

Fines and Court Costs

For a first-offense OWI, the base fine is $150–$300. But with court costs, surcharges, and fees, the total you'll pay to the court is typically $800–$1,000. For second and third offenses, fines escalate significantly — up to $2,000 for a third offense plus costs.

Attorney Fees

This is usually the biggest expense. DUI attorney fees in Wisconsin vary widely based on experience, reputation, and the complexity of your case:

  • First offense (standard): $1,500–$3,500
  • Second offense: $2,500–$5,000
  • Third or felony offense: $5,000–$10,000+
  • Trial (if case goes to trial): Additional $2,000–$10,000+

Driver Safety Plan

Wisconsin requires all OWI offenders to complete a driver safety plan (DSP). The cost is typically $300–$500 for the assessment and course. You're also responsible for any recommended treatment or counseling, which can add hundreds or thousands more.

License Reinstatement

After your suspension or revocation period ends, you'll need to pay a reinstatement fee to the Wisconsin DMV. The fee is $200 for a first offense and increases for subsequent offenses. You'll also need to pass the knowledge and driving tests again in some cases.

Ignition Interlock Device

If your BAC was .15% or higher, or if this is a repeat offense, you'll need an ignition interlock device (IID). The costs include:

  • Installation: $75–$150
  • Monthly rental and monitoring: $70–$150/month
  • Removal: $50–$100
  • Total for a typical 12-month requirement: $1,000–$2,000

Increased Insurance Premiums

This is the hidden cost that keeps on giving. After a DUI conviction, your auto insurance rates can increase by 50% to 300% for 3 to 5 years. If your current premium is $1,200/year, you could be looking at $2,400–$4,800/year after a DUI. Over 5 years, that's an extra $6,000–$18,000.

Some insurers will drop you entirely, forcing you into Wisconsin's high-risk insurance pool, which is significantly more expensive. You'll also need to file an SR-22 form, which typically costs an additional $25–$50 per filing.

Lost Wages

Court appearances, DMV hearings, driver safety plan classes, and potential jail time all mean time away from work. For a first offense, you might miss 2–5 days. For a second or third offense with jail time, you could miss weeks or months.

Total Estimated Cost

Here's a realistic total for a first-offense OWI in Wisconsin:

  • Court fines and costs: $800–$1,000
  • Attorney fees: $1,500–$3,500
  • Driver safety plan: $300–$500
  • License reinstatement: $200
  • Ignition interlock (if required): $1,000–$2,000
  • Insurance increase (over 5 years): $6,000–$18,000
  • Lost wages: $500–$5,000+
  • Total: $10,000–$30,000+

The Cost of Not Hiring an Attorney

Some people think they can save money by handling a DUI on their own. But an attorney can often reduce the total cost of a DUI by getting charges reduced, avoiding an ignition interlock requirement, or negotiating a better plea deal. In many cases, the attorney's fee is more than offset by the savings.

Call us at (608) 535-6554 for a free consultation. We'll help you understand your options and our team will handle it.