What is 3rd Degree DWI?
What is 3rd third-degree DWI? A 3rd-degree DWI in Minnesota is a gross misdemeanor charge triggered by one aggravating factor, such as a prior DWI within 10 years, a blood alcohol concentration (BAC) of 0.16 or higher, or having a child under 16 in the vehicle. Penalties include up to one year in jail, fines up to $3,000, and license revocation. Mandatory minimum sentences apply, including at least 30 days in jail with 48 hours served consecutively. Mandatory penalties for a 3rd Degree DWI include a minimum of 30 days in jail, with 48 hours served consecutively.

What is 3rd Degree DWI: What Qualifies as a Charge?
A DWI is elevated to the third degree when any one aggravating factor is present at the time of arrest. When an aggravating factor present is established, the offense is elevated to a more serious charge with increased penalties.
Minnesota Statute § 169A.26 defines these as: Aggravating factors for a 3rd-degree DWI include a prior alcohol-related driving incident within the last 10 years, a blood alcohol concentration (BAC) of .16 or higher, having a child under 16 in the vehicle, and refusal to submit to a chemical test.
- A prior DWI conviction or alcohol-related license revocation within the past 10 years
- A blood alcohol concentration (BAC) of 0.16 or greater (twice the legal limit)
- Refusal to submit to a chemical test (breath, blood, or urine)
- A passenger under 16 years old in the vehicle
- An accident resulting in injury or death
- Crossing active railroad stop arms while impaired
These aggravating factors are key in determining the severity of a 3rd-degree DWI charge. The fact that aggravating factors exist is crucial in differentiating between misdemeanor and gross misdemeanor or felony DWI offenses.
Even one of these circumstances is enough to increase a fourth-degree (misdemeanor) DWI to a third-degree (gross misdemeanor) DWI. Refusing to submit to a chemical test may result in an automatic elevation of charges for a 3rd-degree DWI.
Additionally, refusing a chemical test leads to automatic penalties for a 3rd Degree DWI, including a one-year license revocation. Third degree driving is considered a gross misdemeanor in Minnesota, carrying more severe legal consequences and requiring a strong legal defense.
Penalties for 3rd Degree DWI in Minnesota
A 3rd-degree DWI in Minnesota is classified as a gross misdemeanor criminal offense. This gross misdemeanor offense carries significant legal consequences, including mandatory penalties and a mandatory minimum sentence in certain cases. The potential penalties for a 3rd-degree DWI conviction include jail time, fines, probation, license revocation, and additional monitoring requirements.
Courts may also impose maximum bail as a financial condition for release. The revocation period for your driver’s license will depend on the circumstances of your case, such as prior offenses or test refusal.
| Penalty Type | Possible Consequences |
|---|---|
| Incarceration | Up to 1 year in jail (gross misdemeanor offense), with a mandatory minimum sentence of 30 days if it’s a second DWI in 10 years. Offenders may be required to serve jail time as part of their sentence. |
| Fines | Up to $3,000 |
| License Revocation | Typically 1–2 years revocation period, depending on prior history |
| Plate Impoundment | Mandatory in many cases |
| Probation | Usually 2–4 years with court supervision. Offenders may receive probation, which can include long term monitoring as a condition. |
| Alcohol Monitoring | Court-ordered alcohol monitoring may be required, including electronic alcohol monitoring programs to ensure abstinence and compliance. |
| Electronic Home Monitoring/House Arrest | Electronic home monitoring or house arrest may be used as an alternative to jail time, allowing part of the sentence to be served outside of incarceration. |
| Chemical Dependency Assessment | Mandatory evaluation and completion of treatment if required |
| Victim Impact Panel | Required attendance, often through MADD or a similar program |
Key takeaway: A 3rd-degree DWI is a gross misdemeanor, not a felony, but it still carries severe penalties that can affect your license, finances, and freedom. A conviction for a 3rd-degree DWI creates a criminal record that can affect future employment, housing, and travel opportunities. Additionally, a DWI conviction can adversely affect professional licenses and employment opportunities while increasing insurance rates. An ignition interlock device may be required for a 3rd-degree DWI offender, with costs covered by the individual.
Understanding Aggravating Factors
Aggravating factors are what elevate a DWI to a higher degree. Under Minnesota law:
- One aggravating factor → 3rd Degree DWI
- Two aggravating factors → 2nd Degree DWI
- Three or more → 1st Degree DWI (Felony)
The presence of any one factor — such as a prior offense, high BAC, or a child in the car — automatically enhances the severity of the charge.
How 3rd Degree Differs from Other DWI Levels
| DWI Level | Classification | Key Triggers |
|---|---|---|
| 1st Degree DWI | Felony | 3+ prior offenses in 10 years or prior felony DWI |
| 2nd Degree DWI | Gross Misdemeanor | Two aggravating factors |
| 3rd Degree DWI | Gross Misdemeanor | One aggravating factor |
| 4th Degree DWI | Misdemeanor | No aggravating factors (first-time offense) |
Minnesota DWI charges are categorized into four degrees, with each degree reflecting the severity of the offense and the circumstances involved.
A third-degree DWI sits in the middle of Minnesota’s DWI hierarchy — more serious than a standard first-time DWI, but not yet a felony. Probation periods post-conviction for 3rd-degree DWI can last for two to six years, often with strict conditions such as remaining law-abiding and abstaining from alcohol/drugs.
Does a 3rd Degree DWI Stay on Your Record?
Yes. In Minnesota, a DWI remains on your record permanently. While older convictions (over 10 years) cannot enhance new charges, they never fully disappear from your driving or criminal history. This means future DWIs within a decade will lead to harsher penalties.
Can a 3rd Degree DWI Be Reduced or Dismissed?
In some cases, an experienced defense attorney may be able to reduce a 3rd-degree DWI to a 4th-degree misdemeanor or even seek dismissal. With effective legal representation, a 3rd degree DWI charge may sometimes be reduced to careless driving, which is a less severe misdemeanor offense. Possible defenses include:
- Challenging the validity of the traffic stop
- Questioning the accuracy of the breath or blood test
- Proving improper police procedure
- Demonstrating a medical condition or rising BAC defense
- Defendants may successfully negotiate reduced charges or alternative penalties with effective legal representation
Legal representation is critical, as procedural or constitutional errors can significantly weaken the prosecution’s case.
People Also Ask
How Bad is a 3rd Degree DWI in Minnesota?
Criminal penalties are those imposed by the court after a DWI conviction. A third DWI within a ten-year period is considered a gross misdemeanor. The maximum penalties include up to one year in jail and a fine of up to $3,000. Drivers may face up to 364 days in jail and a fine of up to $3,000 for a 3rd Degree DWI conviction. Convicted individuals typically face an increase in probation length and higher fines.
Is 3rd Degree DWI the Worst?
It might seem counterintuitive, but in DWI charges, the lower the degree number (such as 1st Degree, 2nd Degree, or 3rd Degree), the more serious the offense. Conversely, higher degree numbers (like 4th Degree or 5th Degree) indicate less severe charges. The primary difference between DWI degrees is the severity of the charge and corresponding penalties, which increase with each degree.
What Does DWI Third Degree Mean?
In Minnesota, a 3rd Degree DWI is a gross misdemeanor involving driving while impaired with one aggravating factor, such as a prior DWI within ten years, a blood alcohol concentration (BAC) of 0.16 or higher, having a child under 16 in the vehicle, or refusing a chemical test.
This applies to any motor vehicle, including boats and snowmobiles. Penalties include up to one year in jail, fines up to $3,000, license revocation for one to two years, mandatory probation, and possible ignition interlock device installation. License revocation typically lasts one year but can be longer based on aggravating factors.
A 3rd Degree DWI conviction creates a permanent criminal record affecting employment, housing, and travel. It is more serious than a 4th Degree DWI misdemeanor but less severe than a 1st Degree felony. Consulting an experienced Minnesota DWI attorney is essential to navigate the legal process and seek the best outcome.
What Are the Levels of DWI in MN?
There are four levels or degrees of DWI charges in Minnesota. License plate impoundment or the vehicle used during the offense may be subject to forfeiture in some cases of a 3rd-degree DWI.
- A fourth-degree DWI is a misdemeanor.
- A third-degree DWI is a gross misdemeanor.
- A second-degree DWI is a gross misdemeanor.
- A first-degree DWI is a felony.
What Does DWI Level 3 Mean?
Level 3 DWI conviction means there are more aggravating factors present in your case and can be punished by community service and up to six months in jail.
Does a DWI stay on your record in MN?
Unfortunately, a DWI will stay on your permanent driving record in Minnesota. DWIs are for life, and any DWI within the last 10 years will be used to enhance charges against you. Fortunately, if a DWI was over 10 years ago, it can’t be used to increase the punishment.

Why You Need a Minnesota DWI Defense Attorney
A 3rd-degree DWI can have serious consequences that affect your family, finances, and freedom. Working with a defense attorney like Gerald Miller, who has handled thousands of DWI cases, can make a decisive difference in your outcome. Having experienced legal representation is crucial to ensure your DWI case is handled properly and to explore all possible defense strategies. Installation of an ignition interlock device (IID) is typically mandatory for 3rd-degree DWI offenders during and after license suspension.
An attorney can help you:
- Challenge test results or procedural errors
- Negotiate for reduced charges or penalties
- Protect your driver’s license and job
- Represent you at hearings and in court
First time offenders may have different legal options or outcomes compared to repeat offenders, and an attorney can help navigate these distinctions to achieve the best possible result.
Tip: Early intervention after arrest can significantly improve your case outcome.
Call Gerald Miller, P.A. for Immediate Help
If you’ve been arrested for a 3rd-degree DWI in Minnesota, contact Gerald Miller, P.A. right away for a confidential, free consultation. Our defense team has over 40 years of experience fighting DWI charges in Hennepin County and throughout Minnesota.
Call 612-341-9080 or visit geraldmillerlawyer.com to schedule your free consultation today.
Resources
- Minnesota Statutes § 169A.26 — Third-Degree Driving While Impaired
- U.S. Department of Transportation — BAC Effects Chart
