The Massachusetts District Court And Boston Municipal Courts: Criminal Defense

Nearly every Massachusetts criminal case begins in a District Court or a division of the Boston Municipal Court. It is where clerk-magistrate hearings screen summons cases before any complaint issues, where arraignments create the record, where bail and dangerousness are decided, and where the overwhelming majority of criminal matters end, by dismissal, by disposition, or by trial. Serpa Law Office has defended clients in these courts since 1995, from the clerk-magistrate hearing through jury trial, across the 48 District Court and Boston Municipal Court divisions listed below.

Serpa Law Office is built for this map. Attorney Joe Serpa, a Georgetown University Law Center graduate who has practiced Massachusetts criminal defense since 1995, appears in these courthouses personally from the Boston office at 20 Park Plaza, minutes from the Boston Municipal Court divisions, and the Quincy office at 500 Victory Road, Suite 400A. Decades in the same buildings mean familiarity with how each courthouse runs: how its clerk-magistrates hear show cause presentations, how its sessions move, and what the prosecuting district attorney’s office expects. Call 617.936.0201, any hour, to talk through a case in any court on this page.

How Criminal Cases Work in These Courts

The District Court and Boston Municipal Court departments hear all misdemeanors and the large class of felonies that can be punished within their sentencing authority, which is capped at imprisonment in a house of correction; state prison sentences can only be imposed in the Superior Court. Trials are to a jury of six or to a judge, and the same courthouse typically runs arraignment sessions, clerk-magistrate show cause sessions, motion and trial sessions, 209A and 258E hearings, and probation calendars. Cases carrying state prison exposure may be indicted and transferred to the Superior Court for the county, which is why serious district court matters are defended from the first date with the indictment possibility in view. For matters that begin by summons rather than arrest, including criminal traffic citations with their four-day hearing deadline, the show cause hearing is the stage where the case can end with no record at all.

The Cases These Courts Hear

The district court criminal docket carries the full range of Massachusetts criminal cases, and Serpa Law Office defends all of them:

• Clerk-magistrate hearings, the private show cause stage where summons cases can end with no record, prepared with particular care for students protecting a transcript and a visa, licensed professionals whose boards ask about charges rather than convictions, and tradespeople whose licenses and CORI records are their livelihoods
• OUI and drunk driving, the single largest category in most courts, alongside negligent operation, operating after suspension, and unlicensed operation
• Domestic violence charges and the parallel 209A and 258E order violations heard in the same sessions
• Drug charges and firearms charges, where suppression motions over the stop and search decide the outcome
• Shoplifting, larceny, and theft, the backbone of the clerk-magistrate calendar in every retail-corridor court
• Assault and battery in its forms, from simple A&B through § 13M household cases to ABDW
• Fake ID and student alcohol charges in the university-corridor courts
• Sexual assault allegations and AI-imagery and digital evidence cases, the newest current in these dockets

Motor vehicle charges make up a large share of that docket, and police begin most of them by citation rather than by arrest. The questions drivers ask most often are answered at the Massachusetts motor vehicle crimes FAQs.

Felony Charges, Final Jurisdiction, and State Prison

A charge can be a felony and still carry no exposure to state prison in the court where it is pending. Those are two different questions. An offense is a felony because the statute defining it authorizes a sentence to state prison. Whether that sentence is available depends on the court holding the case.

Under M.G.L. c. 218, § 26, the District Court and the Boston Municipal Court have original jurisdiction concurrent with the Superior Court over all misdemeanors except libel, over all felonies punishable by imprisonment in the state prison for not more than five years, and over a list of specific offenses the statute names. The grant is not confined to misdemeanors. The Supreme Judicial Court applied it to a felony whose statutory maximum was exactly five years in state prison. Commonwealth v. Graham, 388 Mass. 115 (1983).

A court with jurisdiction over the charge may keep the case and dispose of it, or may bind the defendant over to the Superior Court. Under M.G.L. c. 218, § 30, these courts shall bind over a defendant who appears guilty of a crime outside their final jurisdiction, and may bind over a defendant charged with a crime within it. Where the court declines a case it had the power to keep, it must find probable cause before binding the defendant over. Corey v. Commonwealth, 364 Mass. 137 (1973). The Superior Court has original jurisdiction over all crimes. M.G.L. c. 212, § 6.

The limit that matters most to a defendant is on sentencing. A District Court may impose the penalties the Superior Court could impose for an offense within its jurisdiction, with one exception: it cannot sentence anyone to state prison. Commonwealth v. Lightfoot, 391 Mass. 718 (1984). The Supreme Judicial Court has stated it directly, that the District Court lacks authority to impose a sentence to state prison. Commonwealth v. Smith, 444 Mass. 497 (2005), citing M.G.L. c. 218, § 27.

That restriction does not withdraw the court’s jurisdiction over the case. It limits the type and the place of imprisonment. In Graham the District Court could impose the statutory term of two to five years, but the defendant had to be committed to a correctional institution other than state prison.

To seek a state prison sentence the Commonwealth must proceed in the Superior Court, and ordinarily by indictment. A defendant charged with an offense punishable by imprisonment in state prison has the right to be proceeded against by indictment, except where the offense is within concurrent jurisdiction and the District Court retains it. M.G.L. c. 263, § 4. Article 12 of the Massachusetts Declaration of Rights bars state prison confinement of a defendant who has not been indicted and has not waived indictment. Brown v. Commissioner of Correction, 394 Mass. 89 (1985).

Some charges cannot stay in these courts at all. A felony carrying a state prison maximum above five years must proceed in the Superior Court unless § 26 or another statute names it. The Supreme Judicial Court has given the example of aggravated indecent assault and battery on a child under fourteen under M.G.L. c. 265, § 13B½, which is punishable by a minimum of ten years in state prison and is not among the offenses § 26 lists, and which must therefore be tried and disposed of in the Superior Court. Commonwealth v. Perella, 464 Mass. 274 (2013).

Prosecution in a District Court or the Boston Municipal Court does not turn a felony into a misdemeanor. Commonwealth v. Smith, 444 Mass. 497 (2005). The conviction remains a felony on the record, with the collateral consequences that follow from that classification. What the forum decides is the sentence available, and for as long as the case stays in one of these courts, state prison is not among the options.

Who These Courts See, and Who We Defend

The district court defendant is rarely who you’d expect from watching Boston Blue. Serpa Law Office’s clients in these 48 courts are, in the main: licensed professionals whose boards ask about charges rather than convictions; college and university students facing a school proceeding alongside the criminal case; non-citizens for whom the arraignment itself carries federal consequences; tradespeople and commuters whose licenses are their livelihoods, facing operating after suspension and unlicensed operation charges that usually begin with a criminal citation and a four-day deadline; parents managing a child’s first contact with a courthouse, often a show cause notice that arrived in the mail; and visitors, from stadium and concert cases in Wrentham and Attleboro to summer matters on the Cape and October cases in Salem, whose cases can often be handled with counsel appearing so the client does not keep returning to Massachusetts. For nearly all of them, the true stakes are the CORI record and everything attached to it, which is why the defense begins at the earliest stage the case offers.

Chapter 163 and Noncitizens at a Massachusetts Courthouse

Five rules apply to a noncitizen who is charged in one of these courts, who comes to a courthouse for a hearing, or who is held after a case. They come from Chapter 163 of the Acts of 2026.

1. Civil arrests at the courthouse. M.G.L. c. 221D prohibits a civil arrest inside a Massachusetts courtroom. Anywhere else in the courthouse or on its grounds, including lawns, steps, sidewalks, and parking lots, an officer may make one only after showing a judicial warrant or order to a judge sitting in that courthouse for prompt review. An ICE administrative warrant, removal warrant, notice to appear, or civil detainer is not a judicial warrant.
2. Questions about status in the criminal case. M.G.L. c. 147, § 64 provides that immigration or citizenship status is directly material only when it is necessary to establish an element of a Massachusetts criminal offense. The statute states that status is not directly material to credibility, to cooperation, or to general information gathering.
3. A final order of removal at bail. M.G.L. c. 276, § 58 allows a judge to consider a final removal order, meaning a final order of deportation, as a factor in assessing risk of flight when setting bail. Every statutory condition must be met first, including that the alleged acts involve a felony under Massachusetts law and that the order is final as defined in 8 C.F.R. § 1241.1.
4. Notice of counsel at intake. M.G.L. c. 127, § 87B requires state and county correctional facilities, houses of correction, and prerelease centers holding detained people to give each person written notice at intake, in that person’s primary language, of the right to counsel and the right to decline interviews by state or federal law enforcement and consular officials. Courthouses are excluded.
5. T and U visa certifications. A replaced M.G.L. c. 258F requires a Massachusetts district attorney’s office, police department, or other certifying entity to decide a crime victim’s certification request within 45 days, or within 14 business days when the applicant is in removal proceedings or faces an immigration hearing or an aging-out beneficiary within 45 days. The entity cannot require that charges were filed or that anyone was convicted.

None of this changes federal law. A conviction, an admission, or a plea still produces whatever federal immigration consequence federal law attaches to it. That is why the outcome of the district court case, and not the new state protections, remains the part that decides what happens to a noncitizen defendant.

Boston and the Urban Core

The city’s courts and the ring immediately around it, where Serpa Law Office’s Boston office at 20 Park Plaza sits minutes from the BMC divisions:

• Boston Municipal Court (Central, Brighton, Charlestown, Dorchester, East Boston, Roxbury, South Boston, and West Roxbury divisions)
• Chelsea District Court
• Cambridge District Court
• Somerville District Court
• Brookline District Court
• Newton District Court
• Quincy District Court
• Dedham District Court

North Shore and Merrimack Valley

From the inner northern suburbs through Essex County’s coastal courts and the Merrimack Valley’s high-volume dockets:

• Malden District Court
• Woburn District Court
• Lynn District Court
• Salem District Court
• Peabody District Court
• Lawrence District Court
• Haverhill District Court
• Lowell District Court
• Newburyport District Court
• Gloucester District Court
• Ipswich District Court

MetroWest

The western suburban corridor along Routes 2, 9, 20, and 128, where professional and student defendants dominate the dockets:

• Waltham District Court
• Concord District Court
• Framingham District Court
• Natick District Court
• Marlborough District Court
• Ayer District Court

Central Massachusetts

Worcester County from the I-495 gateway to the Brookfields, anchored by the region’s largest criminal court in Worcester:

• Worcester District Court
• Westborough District Court
• Milford District Court
• Clinton District Court
• Leominster District Court
• Fitchburg District Court
• Gardner District Court
• Uxbridge District Court
• East Brookfield District Court
• Dudley District Court

South Shore, Bristol County, and Cape Cod

From the South Shore commuter courts through Bristol County’s cities to the seasonal dockets of the Cape:

• Hingham District Court
• Stoughton District Court
• Wrentham District Court
• Brockton District Court
• Plymouth District Court
• Wareham District Court
• Attleboro District Court
• Taunton District Court
• Fall River District Court
• New Bedford District Court
• Barnstable District Court
• Falmouth District Court
• Orleans District Court

Superior Court Matters

Cases indicted for state prison exposure proceed in the Superior Court of the county of the offense. Serpa Law Office tries Superior Court cases across Suffolk, Middlesex, Norfolk, Essex, Plymouth, Bristol, and Worcester Counties, with results including not-guilty verdicts in aggravated felony trials. See Massachusetts Criminal Defense Results.

Related Serpa Law Office Resources

• Clerk-Magistrate Hearings in Massachusetts
• I Received a Show Cause Notice in Massachusetts. What Do I Do?
• The Massachusetts Criminal Traffic Citation: The Four-Day Rule and the No-Fix Defense
• What to Do in the First 24 Hours After an Arrest in Massachusetts
• Arraignment in Massachusetts
• The Massachusetts Dangerousness Hearing Under G.L. c. 276, § 58A
• Indictments and Grand Juries
• Massachusetts Courts, State Prison, and House of Correction
• Massachusetts Criminal Records and CORI
• Criminal Defense for Licensed Professionals
• College and University Student Criminal Defense
• Immigration Consequences of Massachusetts Criminal Charges
• Criminal Defense Practice Areas
• Massachusetts Criminal Defense Results

Contact Serpa Law Office

For the stages a case moves through in the busiest of these courts, the firm’s guide to what happens at the Boston Municipal Court follows a case from the first hearing to the last.

Wherever the courthouse, the defense begins the same way: with the earliest stage the case offers. Contact Serpa Law Office at 617.936.0201 for a free consultation. Boston office: 20 Park Plaza #400A. Quincy office: 500 Victory Road, Suite 400A.