Massachusetts DUI Lawyer

Massachusetts OUI Charges: A Statewide Overview

Massachusetts calls the crime "Operating Under the Influence," or OUI. Most of the country calls it DUI, and plenty of people arrested in Massachusetts still Google "Massachusetts DUI lawyer" after a bad night. Whatever you call it, the statute is the same: M.G.L. c. 90, § 24. That law makes it a crime to operate a motor vehicle on a public way while under the influence of alcohol, marijuana, narcotics, or any drug that impairs your ability to drive safely. It also makes it a crime to operate with a blood alcohol concentration (BAC) of .08 or higher, or .02 if you are under 21.

What trips people up is how serious Massachusetts takes even a first offense. You can be arrested, booked, held overnight, and arraigned the next morning. Your license can be suspended by the Registry of Motor Vehicles (RMV) before you ever see a judge. Your insurance premiums will climb. A conviction stays on your record for life because Massachusetts does not allow OUI expungement. A Massachusetts DUI lawyer steps in on day one, challenges the stop, the field sobriety tests, the breath test, and negotiates outcomes the average driver cannot secure alone.

Bank & Munns serves clients across Boston, Worcester, Springfield, New Bedford, Lowell, Cambridge, and every District Court in between. Many of our clients live in Rhode Island and got pulled over driving home on Route 24 or I-95. If that is you, our Rhode Island DUI page covers the other side of the border, but this page is for the Commonwealth.

What OUI Actually Means in Massachusetts

To convict you of OUI, the prosecutor must prove three things beyond a reasonable doubt: you operated a motor vehicle, you did so on a public way, and you were under the influence of alcohol or drugs. "Operation" is broader than most people think. You can be charged even if the car was not moving, as long as the keys were in the ignition and you had the ability to put the vehicle in motion. "Public way" includes almost every road, parking lot, and driveway the public can access, not just state highways.

"Under the influence" can be proved two ways. The first is the per se theory, where the Commonwealth shows your BAC was .08 or higher on a chemical test. The second is the impairment theory, where a police officer testifies that alcohol or drugs diminished your ability to drive safely. That is why field sobriety tests, bloodshot eyes, slurred speech, and the smell of alcohol all end up in the police report. A Massachusetts DUI lawyer attacks each of those observations, because juries in Massachusetts routinely acquit when the officer's testimony does not hold up on cross-examination.

Drugs, Marijuana, and OUI in Massachusetts

Massachusetts legalized recreational marijuana, but you can still be charged with OUI-Drugs under the same § 24. There is no per se THC limit, so these cases turn on officer observations and Drug Recognition Evaluator (DRE) testimony. The Supreme Judicial Court has sharply limited what DRE officers can say in court, which gives defense lawyers real traction in marijuana OUI cases. Prescription drugs, including legally prescribed Ambien, Xanax, or pain medication, can also support an OUI charge if the Commonwealth proves impairment.

OUI Penalties in Massachusetts: First, Second, and Third Offense

Penalties escalate fast. Massachusetts uses a lifetime lookback, meaning a prior OUI from 1998 still counts against you in 2026. That is why people with an old college arrest are shocked to learn they are facing a second-offense charge twenty years later.

First-Offense OUI

• Up to 2.5 years in the House of Correction (rarely imposed on a first offense)
• Fine of $500 to $5,000, plus a $250 OUI assessment and $50 Victims of Drunk Driving Trust Fund fee
• License suspension of 1 year from the RMV
• Eligibility for the 24D first-offender program (see below), which reduces the suspension to 45-90 days and allows a hardship license

Second-Offense OUI

• 60 days mandatory minimum in jail, up to 2.5 years (30 days must be served, remainder may be suspended)
• Fines of $600 to $10,000
• 2-year license suspension
• Ignition interlock device required on any hardship license and for 2 years after license reinstatement

Third-Offense OUI (Felony)

• Felony charge - 180 days mandatory minimum, up to 5 years in state prison
• Fines of $1,000 to $15,000
• 8-year license suspension
• Vehicle forfeiture possible under Melanie's Law

Fourth, fifth, and subsequent offenses carry even longer mandatory minimums and can result in permanent license revocation. If you are facing a repeat OUI, every procedural detail matters. An experienced Massachusetts DUI lawyer will dig into your prior convictions, because a successful collateral attack on a 20-year-old plea can reduce a felony third to a misdemeanor second.

Massachusetts License Suspension and the RMV Hearing

Two things happen to your driver's license after an OUI arrest, and they happen on separate tracks. The court case decides your criminal liability. The RMV decides whether you can drive. These two processes run in parallel, and missing an RMV deadline can leave you without a license even if you beat the criminal charge.

Chemical Test Refusal Suspension

If you refused the breath test, the RMV imposes an immediate license suspension under Melanie's Law. A first-time refusal with no prior OUI carries a 180-day suspension. With one prior OUI, the refusal suspension jumps to 3 years. With two priors, it is 5 years. With three or more, it is a lifetime suspension. These suspensions run separately from any suspension the court imposes, and you cannot get a hardship license on a refusal suspension until the criminal case resolves.

Chemical Test Failure Suspension

If you blew .08 or higher, the RMV imposes a 30-day suspension on a first offense. This is a shorter hit than the refusal, which is why the "should I blow?" question is so complicated. A Massachusetts DUI lawyer can tell you, in hindsight, which choice helped your case - but at the roadside you have to decide fast without counsel.

RMV Hearing and Hardship License

You have 15 days to request an RMV hearing to challenge a refusal suspension. These hearings are narrow - the hearing officer only looks at whether the officer had reasonable grounds, whether you were arrested, and whether you in fact refused. Winning is uncommon but possible when paperwork is wrong or the officer failed to read the statutory rights. If the RMV refuses to reinstate, you can appeal to Boston Municipal Court within 30 days. A hardship license for work, medical care, or education is available in most cases, but requires a formal hearing, proof of need, and often a completed alcohol education program.

The District Court Process: Arraignment to Trial

Nearly every Massachusetts OUI case starts in District Court. Superior Court comes into play only on third or subsequent offenses when the Commonwealth indicts the case as a felony. Here is what to expect.

Arraignment

Arraignment is your first court date, typically the morning after arrest. You enter a plea of not guilty, the court sets conditions of release, and you get a copy of the complaint. If you were held overnight on bail, your lawyer can argue for release on personal recognizance. Do not plead guilty at arraignment. Judges sometimes float a quick 24D disposition, and drivers take it without understanding the long-term insurance and immigration consequences.

Pretrial Conference and Motions

The case moves to a pretrial conference, where defense and prosecution exchange discovery. This is where a Massachusetts DUI lawyer earns her keep. Motions to suppress the stop, suppress the breath test, suppress statements, and challenge the field sobriety tests are filed here. Massachusetts case law gives defense lawyers strong arguments - Commonwealth v. Neary-French on breath test advisements, Commonwealth v. Gerhardt on marijuana field sobriety tests, and the long-running breath test scandal from the Draeger 9510 litigation all provide ammunition.

Trial

If the case does not resolve at the motion stage, you have the right to a jury trial in District Court. OUI juries in Massachusetts consist of six people. The Commonwealth must prove every element beyond a reasonable doubt. Bench trials (judge only) are also available and sometimes strategically smart. Conviction rates at trial vary heavily by county and judge, which is why local knowledge matters. Bank & Munns lawyers know the District Court judges and ADAs across eastern and central Massachusetts.

The 24D Program: Continuance Without a Finding

Most first-offense OUI cases in Massachusetts resolve through the 24D program, also called a continuance without a finding (CWOF). Here is how it works. You admit there are sufficient facts for a finding of guilty, but the judge continues the case without entering a conviction. You complete a 16-week alcohol education program, pay fines and fees, and serve a probationary period (typically one year). Your license is suspended for 45 to 90 days, after which you are eligible for a hardship license. At the end of probation, if you complied, the case is dismissed.

That sounds great, and for many first offenders it is the right call. But a 24D is not a clean slate. If you pick up a second OUI anywhere in the country, the Massachusetts 24D counts as a prior conviction. Insurance carriers treat it as an OUI for six years, and your premiums will reflect that. Non-citizens should be especially careful - a 24D admission can trigger immigration consequences even though no conviction technically entered. A Massachusetts DUI lawyer will tell you whether 24D is the smart move or whether you should push for a full dismissal or trial acquittal.

10 Things to Know If You Are Arrested for OUI/DUI in Massachusetts

1. You do not have to take the field sobriety tests. Field sobriety tests are voluntary in Massachusetts. Refusing them cannot be used against you at trial. The officer may still arrest you, but you have eliminated a key piece of the Commonwealth's evidence.
2. Refusing the breath test triggers an automatic 180-day license loss. On a first offense, refusing the Draeger 9510 breath test costs you your license for 180 days regardless of what happens in court. On a second offense, it is 3 years.
3. Massachusetts uses a lifetime lookback. Unlike states with 5 or 10-year lookbacks, an OUI from 1995 is still a "prior" in 2026. A second offense can be 20 years later and still carry the 60-day mandatory minimum.
4. You have 15 days to request an RMV hearing. Miss that deadline and you lose your right to challenge the breath test refusal suspension administratively. A Massachusetts DUI lawyer will file the request within 48 hours of being hired.
5. 24D is not automatic, and it is not always the best deal. Prosecutors often oppose 24D if there was an accident, an injury, a high BAC, or a refusal. Even when offered, 24D may be a bad strategic choice if you have strong suppression grounds.
6. OUI convictions cannot be expunged or sealed in Massachusetts for a long time. Sealing is only available years after probation ends and requires a petition. Expungement is extraordinarily rare. A CWOF under 24D can sometimes be sealed sooner.
7. Insurance premiums will roughly double for six years. The RMV assigns surcharge points for OUI, and your carrier can non-renew. Expect premiums of $3,000-$6,000 per year even for a clean driver after a first OUI.
8. CDL holders face disqualification for one year on any OUI. Federal rules require a one-year commercial driver's license disqualification for a first OUI, even in a personal vehicle. A second OUI is a lifetime CDL disqualification with limited reinstatement.
9. Out-of-state drivers get hit twice. Massachusetts will suspend your right to drive in the Commonwealth, and your home state will typically reciprocate under the Driver License Compact. Rhode Island, New York, Connecticut, and New Hampshire drivers are the most common we see.
10. The sooner you hire a lawyer, the more options you have. Evidence disappears, cruiser video overwrites, and witnesses forget. A Massachusetts DUI lawyer brought in within 48 hours can preserve video, subpoena records, and file an RMV hearing demand before you lose rights.