First Offense OWI in Wisconsin
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Madison, WI First Offense OWI Defense Attorneys
First Offense OWI in Wisconsin: What You Need to Know
Facing a first offense OWI (Operating While Intoxicated) in Wisconsin can be overwhelming, especially if this is your first interaction with the legal system. While Wisconsin treats a first OWI as a civil traffic citation rather than a criminal offense, it still carries serious consequences, including license revocation, fines, and mandatory assessments.
At DK Anderson, S.C., we understand the stress and uncertainty that come with an OWI charge. Our goal is to help you navigate the legal process, protect your rights, and minimize the penalties you face.

Is a First Offense OWI a Crime in Wisconsin?
No, Wisconsin is the only state where a first offense OWI is not classified as a criminal offense. Instead, it is treated as a civil traffic violation.
However, repeat offenses are treated much more severely:
- A second OWI within 10 years is a misdemeanor, carrying mandatory jail time.
- A fourth OWI is a felony, regardless of how long ago previous offenses occurred.
- Wisconsin lawmakers have increased penalties for repeat offenders, making it essential to fight a first offense aggressively to avoid long-term consequences.
What Are the Penalties for a First Offense OWI in Wisconsin?
Even though a first OWI is not a criminal charge, it still carries significant penalties, including:
- Driver’s License Revocation: 6 to 9 months
- Fine: $150 – $300 (plus court costs)
- Mandatory Alcohol and Other Drug Assessment (AODA)
- Ignition Interlock Device (IID): Required if BAC is 0.15% or higher
- Victim Impact Panel: Required in some jurisdictions
A strong legal defense can often lead to reduced penalties or alternative sentencing options.
Quality First Offense OWI Defense
What Should You Do After a First Offense OWI Arrest?
1. Request a DMV Administrative Hearing (Within 10 Days)
- After an OWI arrest, you have only 10 days to request an administrative hearing to challenge your license suspension.
- If you miss this deadline, your license will be automatically suspended for 6 months.
- This hearing can also provide valuable insight into the prosecution’s case.
Learn More about Administrative review hearings
2. Contact an Experienced OWI Attorney
- An OWI defense attorney can review your case, identify weaknesses in the prosecution’s evidence, and guide you through the legal process.
- The sooner you consult with an attorney, the better your chances of building a strong defense.
3. Document Everything You Remember About the Arrest
- Write down details such as why you were pulled over, what the officer said, and how field sobriety or breath tests were conducted.
- Errors or inconsistencies in police procedures could be key to your defense.
Can You Refuse a Breath or Blood Test?
Wisconsin has implied consent laws, meaning:
- If you refuse a breathalyzer or blood test after being arrested, and the court determines that your refusal was unreasonable, your driver’s license will be revoked for a period of 1 year for the first offense, and the duration of the revocation will increase for subsequent offenses.
- Police can obtain a warrant for a forced blood draw, even for first offense OWI cases.
- This law changed in 2016, making it easier for law enforcement to collect evidence against drivers suspected of OWI.
- It is impairative that you request a hearing on the refusal with in ten (10) business days or you will lose the right to challenge the allegation of refusing to provide a sample of your breath or blood.
An experienced OWI lawyer can challenge the legality of the stop, the testing procedures, and whether your rights were violated.
How Can an OWI Attorney Help?
Even though a first OWI is a civil citation, hiring an attorney can significantly impact the outcome of your case. We focus on:
- Challenging the Traffic Stop – If the officer lacked probable cause to pull you over, the case could be dismissed.
- Questioning Breath & Blood Test Accuracy – Breathalyzers must be properly calibrated and administered correctly. Any errors can invalidate the results.
- Negotiating for Reduced Penalties – In some cases, we can reduce or eliminate an IID requirement by negotiating a lower BAC level.
- Minimizing Long-Term Consequences – A first OWI conviction can increase insurance rates and affect employment opportunities. A strong defense helps mitigate these impacts.
Why Choose DK Anderson, S.C.?
- 10+ Years of Experience Defending OWI Cases
- Aggressive & Strategic Defense Strategies
- Extensive Knowledge of Wisconsin OWI Laws & Court Procedures
- Proven Track Record of Reduced Charges & Dismissals
Additional Resources
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A first offense OWI can have lasting consequences, but the right defense can make a difference. Don’t wait—act now to protect your future.
Our Practice Areas
Drunk Driving
Whether you are charged with a first offense, or a fifth offense, our Wisconsin OWI attorneys can help.
Violent Crimes
A conviction for any one of Wisconsin's violent crimes will have significant consequences.
Drug Charges
Our Wisconsin Drug charge attorneys know the law and how to apply that law in the court room.
Domestic Violence
A conviction for a domestic violence charge in Wisconsin has additional consequences.
Property Crimes
Wisconsin property crimes include theft, forgery, and criminal damage to property.
Sex Offenses
Not much will change your life like a conviction for one of Wisconsin's sex offense charges.
Traffic Citations
Although less serious than a criminal charge, a traffic citation can effect your driver's license.