Minnesota's DWI law changed significantly with reforms that affect how violations are handled, what penalties explore, and how your driving record is treated

Minnesota passed substantial changes to its DWI (driving while impaired) laws in recent years, shifting how the state handles first-time offenders and repeat violations. The reforms reduced some penalties for first-offense DWI, created new pathways for license reinstatement, and changed which violations count as "prior offenses" when calculating penalties. If you are facing a DWI charge or have one on your record, understanding what the current law says—and when it applies—matters for your driving privileges and your registration renewal.

The most significant change affects first-time DWI offenders. Under the reformed law, a first DWI offense is now a misdemeanor rather than a felony in most cases, which changes the criminal consequences but also affects how it shows up on your driving record and what happens to your license. The state also introduced a 24/7 sobriety program as an alternative to some traditional penalties, allowing certain offenders to avoid jail time by submitting to twice-daily alcohol monitoring.

Key Takeaways

  • First-time DWI offenses in Minnesota are now misdemeanors in most cases, reducing criminal penalties but still resulting in license suspension and a permanent record.
  • The 24/7 sobriety program allows some offenders to avoid jail by submitting to twice-daily breath or alcohol monitoring at a cost of roughly $10 to $15 per day.
  • Prior DWI convictions from more than 10 years ago no longer count toward penalty escalation, meaning your second offense may be treated as a first if the prior conviction is old enough.
  • License suspension periods vary by offense level and prior history, but first-time offenders can now pursue limited driving permits sooner than under the previous law.
  • The reforms explore to violations occurring after the law's effective date; older convictions may still be governed by the law in effect when they occurred.

How the 24/7 Sobriety Program Works

The 24/7 program is a court-ordered alternative that requires participants to submit to alcohol testing twice per day—typically at 7 a.m. and 7 p.m.—at a monitoring facility. Participants pay for the program themselves, with costs ranging from roughly $10 to $15 per day depending on the county and provider. The program runs for a set period determined by the court, often 90 days to one year, and missing a test or testing positive for alcohol results in when ready notification to the court and can lead to jail time.

Not every DWI offender is may be able to access for 24/7. The program is typically offered to first-time offenders or those with older prior convictions, and the judge must agree that it is appropriate for your case. If you are offered this option, you will need to arrange transportation to the monitoring facility twice daily and be able to afford the daily fee. Some counties have multiple providers, so ask the court which facilities serve your area and what their hours are.

License Suspension Periods Under the New Law

Your license suspension depends on whether this is your first offense, how many prior DWI convictions you have, and how long ago they occurred. Under the reformed law, a first DWI offense results in a 90-day license suspension, though you may be able to obtain a limited driving permit after 30 days if you meet certain conditions—such as completing a DWI education program or installing an ignition interlock device.

A second DWI within 10 years of the first results in a one-year suspension. A third or subsequent offense within 10 years carries a three-year suspension. However, if your prior conviction is more than 10 years old, it does not count as a "prior" for penalty purposes, meaning a second offense that occurs more than 10 years after the first may be treated as a first offense under the new law. This "lookback period" is one of the most significant changes in the reform.

When your suspension period ends, you must renew your license through the normal Minnesota Driver and Vehicle Services (DVS) process. You cannot straightforward resume driving; you must complete the reinstatement steps, which may include paying a reinstatement fee and providing proof of insurance or completion of required programs.

Ignition Interlock Requirements

An ignition interlock device is a breathalyzer installed in your vehicle that prevents the engine from starting if it detects alcohol on your breath. Under Minnesota's reformed DWI law, an ignition interlock is required for certain offenses, particularly those involving a high blood alcohol content (BAC) or repeat violations. For a first offense with a BAC of 0.16 or higher, an interlock is mandatory for one year. For second and subsequent offenses, the requirement is longer.

You are responsible for the cost of installation, monthly monitoring, and removal—typically $60 to $100 per month depending on the provider. The device records every time you attempt to start the vehicle and every time you blow into it while driving (rolling retests). If you fail a retest or tamper with the device, the court is notified and you may face additional penalties. When your required interlock period ends, you must have it professionally removed and provide proof of removal to DVS before your full driving privileges are restored.

How Prior Convictions Are Counted Under the New Law

One of the most important changes in Minnesota's DWI reform is the 10-year lookback period. Under the old law, all prior DWI convictions counted toward penalty escalation, no matter how old they were. The new law says that a prior conviction counts only if it occurred within 10 years of the current offense. If your previous DWI was 11 years ago, it does not count as a prior, and your current offense is treated as a first offense for penalty purposes.

This does not erase the old conviction from your record—it remains visible on background checks and to insurance companies. It only affects how the court calculates criminal penalties and license suspension length. The 10-year period is measured from the date of the prior conviction, not the date you were arrested or charged. If you are unsure whether an old conviction falls within the lookback window, ask your attorney or the prosecutor handling your case to calculate it for you.

DWI Education and Treatment Programs

Minnesota courts typically require DWI offenders to complete an alcohol education or treatment program as a condition of sentencing. The type and length of the program depend on your offense level and prior history. A first-time offender might be required to complete a 12-hour DWI education program, while someone with prior convictions or a substance use disorder diagnosis may be ordered into a more intensive treatment program lasting weeks or months.

These programs are offered through various providers across Minnesota, and you are responsible for finding one, enrolling, and paying the fee—which varies but typically ranges from $200 to $500 for education programs and significantly more for treatment. Completion of the program is often required before you can obtain a limited driving permit or before your license suspension is lifted. You will receive a certificate of completion that you must provide to DVS or the court.

Reinstating Your License After a DWI Suspension

When your suspension period ends, your license does not automatically become valid again. You must take active steps to reinstate it through Minnesota DVS. First, confirm that your suspension period has actually ended by checking your driving record online through the DVS website or by calling them directly. Then, gather the required documents: proof that you have completed any court-ordered programs (education, treatment, or interlock removal), proof of insurance, and payment for the reinstatement fee (currently $680 for a DWI-related suspension, though this amount can change).

You can reinstate your license by mail, online, or in person at a DVS office. If you are reinstating after an ignition interlock requirement, you must also provide proof that the device has been professionally removed. Once DVS processes your reinstatement and you pay the fee, your license is restored. If you fail to complete required programs or cannot pay the reinstatement fee, your suspension remains in effect and you cannot legally drive.

Frequently Asked Questions

Does a DWI conviction stay on my driving record forever in Minnesota?

Yes, a DWI conviction remains on your driving record permanently in Minnesota. However, for penalty purposes, it only counts as a prior offense if it occurred within 10 years of a new offense. Insurance companies and employers can see the conviction indefinitely, but the criminal justice system treats it differently after 10 years have passed.

Can I get a limited driving permit while my license is suspended for DWI?

Yes, you may be able to obtain a limited driving permit after serving at least 30 days of your suspension, depending on your circumstances. You typically must have completed a DWI education program or agreed to install an ignition interlock device. Contact DVS or ask your attorney about the specific requirements for your case.

What happens if I miss a 24/7 sobriety test?

Missing a test is reported to the court when ready and is treated as a violation of your court order. The judge may impose jail time, extend your monitoring period, or revoke the program entirely and impose the original sentence. Missing tests can also result in additional criminal charges.

If my prior DWI is 10 years old, does it count as a prior offense?

No. The lookback period is 10 years, meaning a prior conviction must have occurred within 10 years of the current offense to count. If your prior conviction is exactly 10 years old or older, it does not escalate penalties for a new offense, though it remains visible on your record.

Do I have to install an ignition interlock for a first DWI offense?

Not automatically. An ignition interlock is required for first offenses only if your blood alcohol content was 0.16 or higher. If your BAC was below 0.16, an interlock is not mandatory, though the judge may still order one as part of your sentence.