Being charged with Operating While Intoxicated (OWI) — what most people call a DUI — is a serious matter in Michigan. Even a first offense carries real consequences that can affect your job, your license, your insurance rates, and your criminal record for years. If you or someone you know is facing an OWI charge in Michigan, understanding what you're up against is the first step toward the best possible outcome.

OWI vs. DUI: What Michigan Actually Calls It

Michigan law uses the term Operating While Intoxicated (OWI) rather than DUI. The charge applies when a person operates a vehicle with a blood alcohol content (BAC) of 0.08% or higher, or while visibly impaired by alcohol or drugs. Michigan also has a separate charge of Operating While Visibly Impaired (OWVI), which can apply even below the 0.08% threshold.

First Offense OWI Penalties in Michigan

A standard first offense OWI (BAC 0.08–0.16%) in Michigan is a misdemeanor carrying the following penalties:

  • Fines: $100–$500 plus court costs and fees (often $1,000+ total)
  • Jail: Up to 93 days
  • Community Service: Up to 360 hours
  • License Suspension: 30-day suspension followed by 150 days of restricted driving
  • Vehicle Immobilization: Possible, at judge's discretion
  • Points: 6 points on your driving record
  • Ignition Interlock: May be required for restricted license

High BAC (0.17% or above): Michigan's "Super Drunk" law imposes doubled penalties — up to 180 days jail, fines up to $700, 1-year license suspension, and mandatory ignition interlock for the restricted period.

License Consequences

Your driver's license faces two separate actions after an OWI arrest:

  • Administrative suspension: The Secretary of State can suspend your license based on the traffic stop itself — even before conviction. You have 14 days to request a hearing to challenge this.
  • Criminal conviction suspension: If convicted, the court imposes the suspension described above.

An attorney can challenge both the administrative suspension and the criminal conviction, potentially preserving your ability to drive during the proceedings.

Beyond the Immediate Penalties

The legal penalties are just the beginning. A first offense OWI conviction in Michigan also means:

  • Permanent criminal record — Michigan does not allow expungement of most OWI offenses
  • Insurance rate increases — Often 50–100% or more for 3–5 years
  • Employment consequences — Professional licenses, security clearances, and many jobs are affected
  • CDL consequences — Commercial drivers face a 1-year CDL disqualification on a first offense
  • Immigration consequences — Non-citizens may face serious immigration issues

Common Defenses Against OWI Charges

An experienced criminal defense attorney will examine every aspect of your case for viable defenses:

Challenging the Traffic Stop

Police must have reasonable suspicion to pull you over. If the stop was unlawful, all evidence gathered afterward — including breath and blood test results — may be suppressed.

Breathalyzer Issues

Breathalyzer devices must be properly calibrated and maintained. The officer administering the test must be certified. Records showing improper calibration or administration errors can undermine the BAC result.

Field Sobriety Test Reliability

Standardized Field Sobriety Tests (SFSTs) are subjective and affected by medical conditions, fatigue, nervousness, footwear, and road conditions. An attorney can challenge their administration and reliability.

Blood Test Issues

Blood evidence must follow a strict chain of custody and storage protocol. Improper handling, contamination, or fermentation of a blood sample can invalidate the results.

Rising BAC Defense

Alcohol continues absorbing into the bloodstream for 30–90 minutes after your last drink. If your BAC was below the legal limit while you were actually driving and only rose to 0.08%+ by the time you were tested, this is a viable defense.

What Happens at Court

After arraignment, most OWI cases proceed through pre-trial conferences, where your attorney negotiates with the prosecutor. Many first offense cases resolve through a plea to a reduced charge — such as OWVI (impaired driving) — which carries lesser penalties. Your attorney will assess whether trial or negotiation offers the best path based on the evidence in your specific case.

Frequently Asked Questions

Is a first offense OWI a felony in Michigan?

No. A standard first offense OWI in Michigan is a misdemeanor. However, it still carries significant penalties and a permanent criminal record.

Can a first offense OWI be dismissed?

Yes, in some cases. Constitutional violations in the stop, evidentiary weaknesses, or procedural errors can lead to reduction or dismissal of charges. This is why having an experienced attorney review your case is critical.

How long does an OWI stay on your record in Michigan?

For purposes of counting prior offenses, OWI stays on your driving record for at least 7 years. The criminal conviction is generally permanent and not expungeable.