Arrested for OUI
in Massachusetts?
A OUI arrest in Massachusetts 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 Massachusetts OUI attorney who can fight for you.
- BAC limit: 0.08% (0.02% if under 21)
- 10 years lookback period for prior offenses
- You have 15 days to request a license hearing
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Massachusetts OUI Penalties by Offense
Massachusetts uses a 10 years lookback period — prior convictions within that window escalate your penalties significantly.
First Offense
- JailUp to 30 months
- Fine$500 to $5,000
- License Suspension1 year
- Ignition InterlockNo
Second Offense
- Classificationwithin 10 years
- PenaltiesNot less than 60 days or more than 2½ years and not less than $600
- Lookback Window10 years
Third Offense & Beyond
- ClassificationFelony
- PenaltiesNot less than 180 days or more than 2½ years (or 2½–5 years state prison)
- StatusFelony Offense
Aggravated OUI (BAC ≥ 0.15%): Higher BAC levels trigger enhanced penalties in Massachusetts. If your BAC was significantly above the legal limit, you may face mandatory minimums, additional fines, or elevated charges. An experienced Massachusetts OUI attorney can evaluate the specific circumstances of your case.
What Happens to Your License
Massachusetts operates a two-track system — your license faces consequences from both the court and the DMV independently. You must act fast on both fronts.
- 15-Day Rule: You have just 15 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: 1 year
- Refusal Consequences: Refusing a chemical test triggers an automatic license revocation of 3 years under Massachusetts's implied consent law — separate from any criminal penalties.
- Ignition Interlock: Mandatory ignition interlock device required.
Massachusetts OUI Defense Strategies
Even if you failed a breath test, that doesn't mean your case is lost. Experienced Massachusetts OUI attorneys challenge charges on multiple grounds:
Special Massachusetts OUI Circumstances
Under 21
Massachusetts 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 OUI on a young driver's record can affect college applications, employment, and insurance for years.
Commercial Drivers
CDL holders in Massachusetts are held to a stricter 0.04% BAC standard while operating a commercial vehicle. A OUI 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 OUI in your personal vehicle can threaten your commercial license and livelihood.
Drug OUI
Massachusetts 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 oui charges; impairment alone is sufficient. The same criminal penalties apply, and drug oui cases often involve more complex evidence that an experienced attorney can challenge.
Don't Face Massachusetts's OUI System Alone
The 15-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. OUI laws in Massachusetts change frequently. This is not legal advice. Always consult a licensed Massachusetts OUI attorney for guidance specific to your situation.