Arrested for DWI
in Minnesota?
A DWI arrest in Minnesota is serious — but it doesn't have to define your future. Understanding the law is your first step. Get a free evaluation and connect with an experienced Minnesota DWI attorney who can fight for you.
- BAC limit: 0.08% (0.02% if under 21)
- 10 years lookback period for prior offenses
- You have 30 days to request a license hearing
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Minnesota DWI Penalties by Offense
Minnesota uses a 10 years lookback period — prior convictions within that window escalate your penalties significantly.
First Offense
- Jail48 hours
- Fine$1,000
- License Suspension30 to 90 days
- Ignition InterlockNo
Second Offense
- Classificationwithin 10 years
- Penalties30 days with 48 consecutive hours mandatory
- Lookback Window10 years
Third Offense & Beyond
- Classificationwithin 10 years
- Penalties90 days with 30 consecutive days (Gross Misdemeanor)
Aggravated DWI (BAC ≥ 0.15%): Higher BAC levels trigger enhanced penalties in Minnesota. If your BAC was significantly above the legal limit, you may face mandatory minimums, additional fines, or elevated charges. An experienced Minnesota DWI attorney can evaluate the specific circumstances of your case.
What Happens to Your License
Minnesota operates a two-track system — your license faces consequences from both the court and the DMV independently. You must act fast on both fronts.
- 30-Day Rule: You have just 30 days from your arrest to request an administrative hearing to contest your license revocation. Miss this window and your license is automatically revoked.
- 1st Offense Suspension: 30 to 90 days A restricted or hardship license for employment purposes may be available.
- Refusal Consequences: Refusing a chemical test triggers an automatic license revocation under Minnesota's implied consent law — separate from any criminal penalties.
- Ignition Interlock: Mandatory ignition interlock device required.
Minnesota DWI Defense Strategies
Even if you failed a breath test, that doesn't mean your case is lost. Experienced Minnesota DWI attorneys challenge charges on multiple grounds:
Special Minnesota DWI Circumstances
Under 21
Minnesota applies a strict BAC threshold of just 0.02% for drivers under 21. The penalties escalate quickly for repeat violations and can result in license suspension, fines, and required alcohol education programs. A DWI on a young driver's record can affect college applications, employment, and insurance for years.
Commercial Drivers
CDL holders in Minnesota are held to a stricter 0.04% BAC standard while operating a commercial vehicle. A DWI conviction can result in a 1-year CDL disqualification for a first offense — and a lifetime ban for a second offense. Even an off-duty DWI in your personal vehicle can threaten your commercial license and livelihood.
Drug DWI
Minnesota law prohibits driving under the influence of any drug — including prescription medications and marijuana — not just alcohol. You do not need to be above a BAC limit for drug dwi charges; impairment alone is sufficient. The same criminal penalties apply, and drug dwi cases often involve more complex evidence that an experienced attorney can challenge.
Don't Face Minnesota's DWI System Alone
The 30-day deadline to protect your license is already counting down. Get your free evaluation now and find out exactly where you stand.
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Legal Disclaimer: The information on this page is for general educational purposes only and reflects laws as reported by the NHTSA Digest of Impaired Driving Laws. DWI laws in Minnesota change frequently. This is not legal advice. Always consult a licensed Minnesota DWI attorney for guidance specific to your situation.